S29GL-N MirrorBit Flash Family

Transcription

1 S29GL-N MirrorBit Flash Family S29GL064N, S29GL032N 64 Megabit, 32 Megabit 3.0-Volt only Page Mode Flash Memory Featuring 110 nm MirrorBit Process Technology Data S29GL-N MirrorBit Flash Family Cover Notice to Readers: This document states the current technical specifications regarding the Spansion product(s) described herein. Each product described herein may be designated as Advance Information, Preliminary, or Full Production. See Notice On Data Designations for definitions. Publication Number S29GL-N_01 Revision 09 Issue Date November 16, 2007

2 Notice On Data Designations Spansion Inc. issues data sheets with Advance Information or Preliminary designations to advise readers of product information or intended specifications throughout the product life cycle, including development, qualification, initial production, and full production. In all cases, however, readers are encouraged to verify that they have the latest information before finalizing their design. The following descriptions of Spansion data sheet designations are presented here to highlight their presence and definitions. Advance Information The Advance Information designation indicates that Spansion Inc. is developing one or more specific products, but has not committed any design to production. Information presented in a document with this designation is likely to change, and in some cases, development on the product may discontinue. Spansion Inc. therefore places the following conditions upon Advance Information content: This document contains information on one or more products under development at Spansion Inc. The information is intended to help you evaluate this product. Do not design in this product without contacting the factory. Spansion Inc. reserves the right to change or discontinue work on this proposed product without notice. Preliminary The Preliminary designation indicates that the product development has progressed such that a commitment to production has taken place. This designation covers several aspects of the product life cycle, including product qualification, initial production, and the subsequent phases in the manufacturing process that occur before full production is achieved. Changes to the technical specifications presented in a Preliminary document should be expected while keeping these aspects of production under consideration. Spansion places the following conditions upon Preliminary content: This document states the current technical specifications regarding the Spansion product(s) described herein. The Preliminary status of this document indicates that product qualification has been completed, and that initial production has begun. Due to the phases of the manufacturing process that require maintaining efficiency and quality, this document may be revised by subsequent versions or modifications due to changes in technical specifications. Combination Some data sheets contain a combination of products with different designations (Advance Information, Preliminary, or Full Production). This type of document distinguishes these products and their designations wherever necessary, typically on the first page, the ordering information page, and pages with the DC Characteristics table and the AC Erase and Program table (in the table notes). The disclaimer on the first page refers the reader to the notice on this page. Full Production (No Designation on Document) When a product has been in production for a period of time such that no changes or only nominal changes are expected, the Preliminary designation is removed from the data sheet. Nominal changes may include those affecting the number of ordering part numbers available, such as the addition or deletion of a speed option, temperature range, package type, or V IO range. Changes may also include those needed to clarify a description or to correct a typographical error or incorrect specification. Spansion Inc. applies the following conditions to documents in this category: This document states the current technical specifications regarding the Spansion product(s) described herein. Spansion Inc. deems the products to have been in sufficient production volume such that subsequent versions of this document are not expected to change. However, typographical or specification corrections, or modifications to the valid combinations offered may occur. Questions regarding these document designations may be directed to your local sales office. 2 S29GL-N MirrorBit Flash Family S29GL-N_01_09 November 16, 2007

3 S29GL-N MirrorBit Flash Family S29GL064N, S29GL032N 64 Megabit, 32 Megabit 3.0 Volt-only Page Mode Flash Memory Featuring 110 nm MirrorBit Process Technology Data Distinctive Characteristics Architectural Advantages Single power supply operation Manufactured on 110 nm MirrorBit process technology Secured Silicon Sector region 128-word/256-byte sector for permanent, secure identification through an 8-word/16-byte random Electronic Serial Number, accessible through a command sequence Programmed and locked at the factory or by the customer Flexible sector architecture 64Mb (uniform sector models): One hundred twenty-eight 32 Kword (64 KB) sectors 64 Mb (boot sector models): One hundred twenty-seven 32 Kword (64 KB) sectors + eight 4Kword (8KB) boot sectors 32 Mb (uniform sector models): Sixty-four 32Kword (64 KB) sectors 32 Mb (boot sector models): Sixty-three 32Kword (64 KB) sectors + eight 4Kword (8KB) boot sectors Enhanced VersatileI/O Control All input levels (address, control, and DQ input levels) and outputs are determined by voltage on V IO input. V IO range is 1.65 to V CC Compatibility with JEDEC standards Provides pinout and software compatibility for single-power supply flash, and superior inadvertent write protection 100,000 erase cycles typical per sector 20-year data retention typical Performance Characteristics High performance 90 ns access time 8-word/16-byte page read buffer 25 ns page read time 16-word/32-byte write buffer which reduces overall programming time for multiple-word updates Low power consumption 25 ma typical active read current 50 ma typical erase/program current 10 µa typical standby mode current Package options 48-pin TSOP 56-pin TSOP 64-ball Fortified BGA 48-ball fine-pitch BGA Software & Hardware Features Software features Advanced Sector Protection: offers Persistent Sector Protection and Password Sector Protection Program Suspend & Resume: read other sectors before programming operation is completed Erase Suspend & Resume: read/program other sectors before an erase operation is completed Data# polling & toggle bits provide status CFI (Common Flash Interface) compliant: allows host system to identify and accommodate multiple flash devices Unlock Bypass Program command reduces overall multiple-word programming time Hardware features WP#/ACC input accelerates programming time (when high voltage is applied) for greater throughput during system production. Protects first or last sector regardless of sector protection settings on uniform sector models Hardware reset input (RESET#) resets device Ready/Busy# output (RY/BY#) detects program or erase cycle completion Publication Number S29GL-N_01 Revision 09 Issue Date November 16, 2007

4 General Description The S29GL-N family of devices are 3.0-Volt single-power Flash memory manufactured using 110 nm MirrorBit technology. The S29GL064N is a 64-Mb device organized as 4,194,304 words or 8,388,608 bytes. The S29GL032N is a 32-Mb device organized as 2,097,152 words or 4,194,304 bytes. Depending on the model number, the devices have 16-bit wide data bus only, or a 16-bit wide data bus that can also function as an 8-bit wide data bus by using the BYTE# input. The devices can be programmed either in the host system or in standard EPROM programmers. Access times as fast as 90 ns are available. Note that each access time has a specific operating voltage range (V CC ) as specified in the Product Selector Guide and the Ordering Information S29GL032N, and Ordering Information S29GL064N. Package offerings include 48-pin TSOP, 56-pin TSOP, 48-ball fine-pitch BGA and 64-ball Fortified BGA, depending on model number. Each device has separate chip enable (CE#), write enable (WE#) and output enable (OE#) controls. Each device requires only a single 3.0-Volt power supply for both read and write functions. In addition to a V CC input, a high-voltage accelerated program (ACC) feature provides shorter programming times through increased current on the WP#/ACC input. This feature is intended to facilitate factory throughput during system production, but may also be used in the field if desired. The device is entirely command set compatible with the JEDEC single-power-supply Flash standard. Commands are written to the device using standard microprocessor write timing. Write cycles also internally latch addresses and data needed for the programming and erase operations. The sector erase architecture allows memory sectors to be erased and reprogrammed without affecting the data contents of other sectors. The device is fully erased when shipped from the factory. The Advanced Sector Protection features several levels of sector protection, which can disable both the program and erase operations in certain sectors. Persistent Sector Protection is a method that replaces the previous 12-volt controlled protection method. Password Sector Protection is a highly sophisticated protection method that requires a password before changes to certain sectors are permitted. Device programming and erasure are initiated through command sequences. Once a program or erase operation begins, the host system need only poll the DQ7 (Data# Polling) or DQ6 (toggle) status bits or monitor the Ready/Busy# (RY/BY#) output to determine whether the operation is complete. To facilitate programming, an Unlock Bypass mode reduces command sequence overhead by requiring only two write cycles to program data instead of four. Hardware data protection measures include a low V CC detector that automatically inhibits write operations during power transitions. The hardware sector protection feature disables both program and erase operations in any combination of sectors of memory. This can be achieved in-system or via programming equipment. The Erase Suspend/Erase Resume feature allows the host system to pause an erase operation in a given sector to read or program any other sector and then complete the erase operation. The Program Suspend/ Program Resume feature enables the host system to pause a program operation in a given sector to read any other sector and then complete the program operation. The hardware RESET# pin terminates any operation in progress and resets the device, after which it is then ready for a new operation. The RESET# pin may be tied to the system reset circuitry. A system reset would thus also reset the device, enabling the host system to read boot-up firmware from the Flash memory device. The device reduces power consumption in the standby mode when it detects specific voltage levels on CE# and RESET#, or when addresses are stable for a specified period of time. The Write Protect (WP#) feature protects the first or last sector by asserting a logic low on the WP#/ACC pin or WP# pin, depending on model number. The protected sector is still protected even during accelerated programming. The Secured Silicon Sector provides a 128-word/256-byte area for code or data that can be permanently protected. Once this sector is protected, no further changes within the sector can occur. Spansion MirrorBit flash technology combines years of Flash memory manufacturing experience to produce the highest levels of quality, reliability and cost effectiveness. The device electrically erases all bits within a sector simultaneously via hot-hole assisted erase. The data is programmed using hot electron injection. 4 S29GL-N MirrorBit Flash Family S29GL-N_01_09 November 16, 2007

5 Table of Contents Distinctive Characteristics General Description Product Selector Guide Block Diagram Connection Diagrams Pin Descriptions Logic Symbols Ordering Information S29GL032N Ordering Information S29GL064N Device Bus Operations Word/Byte Configuration Requirements for Reading Array Data Writing Commands/Command Sequences Standby Mode Automatic Sleep Mode RESET#: Hardware Reset Pin Output Disable Mode Autoselect Mode Sector Protection Advanced Sector Protection Lock Register Persistent Sector Protection Persistent Protection Mode Lock Bit Password Sector Protection Password and Password Protection Mode Lock Bit bit Password Persistent Protection Bit Lock (PPB Lock Bit) Secured Silicon Sector Flash Memory Region Write Protect (WP/ACC#) Hardware Data Protection Common Flash Memory Interface (CFI) Command Definitions Reading Array Data Reset Command Autoselect Command Sequence Enter/Exit Secured Silicon Sector Command Sequence Program Suspend/Program Resume Command Sequence Chip Erase Command Sequence Sector Erase Command Sequence Erase Suspend/Erase Resume Commands Command Definitions Write Operation Status DQ7: Data# Polling RY/BY#: Ready/Busy# DQ6: Toggle Bit I DQ2: Toggle Bit II Reading Toggle Bits DQ6/DQ DQ5: Exceeded Timing Limits DQ3: Sector Erase Timer DQ1: Write-to-Buffer Abort Absolute Maximum Ratings Operating Ranges November 16, 2007 S29GL-N_01_09 S29GL-N MirrorBit Flash Family 5

6 13. DC Characteristics Test Conditions Key to Switching Waveforms AC Characteristics Erase And Programming Performance Physical Dimensions TS Pin Standard Thin Small Outline Package (TSOP) TS Pin Standard Thin Small Outline Package (TSOP) VBK048 Ball Fine-pitch Ball Grid Array (BGA) 8.15x 6.15 mm Package LAA Ball Fortified Ball Grid Array (BGA) 13 x 11 mm Package Revision History S29GL-N MirrorBit Flash Family S29GL-N_01_09 November 16, 2007

7 Figures Figure Pin Standard TSOP Figure Pin Standard TSOP Figure ball Fortified BGA (LAA 064) Figure ball Fine-pitch BGA (VBK 048) Figure 5.1 S29GL064N Logic Symbol (Models 01, 02, V1, V2) Figure 5.2 S29GL064N Logic Symbol (Models 03, 04) Figure 5.3 S29GL064N Logic Symbol (Models 06, 07, V6, V7) Figure 5.4 S29GL032N Logic Symbol (Models 01, 02, V1, V2) Figure 5.5 S29GL032N Logic Symbol (Models 03, 04) Figure 10.1 Write Buffer Programming Operation Figure 10.2 Program Operation Figure 10.3 Program Suspend/Program Resume Figure 10.4 Erase Operation Figure 10.5 Data# Polling Algorithm Figure 10.6 Toggle Bit Algorithm Figure 11.1 Maximum Negative Overshoot Waveform Figure 11.2 Maximum Positive Overshoot Waveform Figure 14.1 Test Setup Figure 14.2 Input Waveforms and Measurement Levels Figure 15.1 V CC Power-up Diagram Figure 15.2 Read Operation Timings Figure 15.3 Page Read Timings Figure 15.4 Reset Timings Figure 15.5 Program Operation Timings Figure 15.6 Accelerated Program Timing Diagram Figure 15.7 Chip/Sector Erase Operation Timings Figure 15.8 Data# Polling Timings (During Embedded Algorithms) Figure 15.9 Toggle Bit Timings (During Embedded Algorithms) Figure DQ2 vs. DQ Figure Alternate CE# Controlled Write (Erase/Program) Operation Timings November 16, 2007 S29GL-N_01_09 S29GL-N MirrorBit Flash Family 7

8 Tables Table 6.1 S29GL032N Ordering Options (Note 4) Table 7.1 S29GL064N Valid Combinations (Note 4) Table 8.1 Device Bus Operations Table 8.2 S29GL032N (Models 01, 02, V1, V2) Sector es Table 8.3 S29GL032N (Model 03) Top Boot Sector es Table 8.4 S29GL032N (Model 04) Bottom Boot Sector es Table 8.5 S29GL064N (Models 01, 02, V1, V2) Sector es Table 8.6 S29GL064N (Model 03) Top Boot Sector es Table 8.7 S29GL064N (Model 04) Bottom Boot Sector es Table 8.8 S29GL064N (Models 06, 07, V6, V7) Sector es Table 8.9 Autoselect Codes, (High Voltage Method) Table 8.10 Lock Register Table 8.11 Sector Protection Schemes Table 9.1 CFI Query Identification String Table 9.2 System Interface String Table 9.3 Device Geometry Definition Table 9.4 Primary Vendor-Specific Extended Query Table 10.1 Command Definitions (x16 Mode, BYTE# = V IH ) Table 10.2 Sector Protection Commands (x16) Table 10.3 Command Definitions (x8 Mode, BYTE# = V IL ) Table 10.4 Sector Protection Commands (x8) Table 10.5 Write Operation Status Table 13.1 DC Characteristics, CMOS Compatible Table 14.1 Test Specifications Table 15.1 Read-Only Operations Table 15.2 Hardware Reset (RESET#) Table 15.3 Erase and Program Operations Table 15.4 Alternate CE# Controlled Erase and Program Operations Table 16.1 TSOP Pin and BGA Package Capacitance S29GL-N MirrorBit Flash Family S29GL-N_01_09 November 16, 2007

9 1. Product Selector Guide Part Number S29GL064N S29GL032N Speed Option V CC = V V IO = V V IO = V Max. Access Time (ns) Max. CE# Access Time (ns) Max. Page Access Time (ns) Max. OE# Access Time (ns) Block Diagram RY/BY# DQ15 DQ0 (A-1) V CC V SS Sector Switches RESET# Erase Voltage Generator Input/Output Buffers WE# WP#/ACC BYTE# State Control Command Register PGM Voltage Generator CE# OE# Chip Enable Output Enable Logic STB Data Latch STB Y-Decoder Y-Gating V CC Detector Timer Latch X-Decoder Cell Matrix A Max ** A0 Note **A MAX GL064N = A21, GL032N = A20. November 16, 2007 S29GL-N_01_09 S29GL-N MirrorBit Flash Family 9

10 3. Connection Diagrams Special Package Handling Instructions Special handling is required for Flash Memory products in molded packages (TSOP and BGA). The package and/or data integrity may be compromised if the package body is exposed to temperatures above 150 C for prolonged periods of time. Figure Pin Standard TSOP S29GL064N, S29GL032N (Models 03, 04 only) S29GL064N (Models 06, 07, V6, V7 only) A15 A14 A13 A12 A11 A10 A9 A8 A19 A20 WE# RESET# A21 WP#/ACC RY/BY# A18 A17 A7 A6 A5 A4 A3 A2 A1 A15 A14 A13 A12 A11 A10 A9 A8 A21 A20 WE# RESET# ACC WP# A19 A18 A17 A7 A6 A5 A4 A3 A2 A A16 A16 V IO BYTE# V SS V SS DQ15/A-1 DQ15/A-1 DQ7 DQ7 DQ14 DQ14 DQ6 DQ6 DQ13 DQ13 DQ5 DQ5 DQ12 DQ12 DQ4 DQ4 V CC V CC DQ11 DQ11 DQ3 DQ3 DQ10 DQ10 DQ2 DQ2 DQ9 DQ9 DQ1 DQ1 DQ8 DQ8 DQ0 DQ0 OE# OE# V SS V SS CE# CE# A0 A0 NC on S29GL032N Figure Pin Standard TSOP NC on S29GL032N NC NC A15 A14 A13 A12 A11 A10 A9 A8 A19 A20 WE# RESET# A21 WP#/ACC RY/BY# A18 A17 A7 A6 A5 A4 A3 A2 A1 NC NC S29GL064N, S29GL032N (Models 01, 02, V1, V2 only) NC NC A16 BYTE# V SS DQ15/A-1 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 V CC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 OE# V SS CE# A0 NC V IO 10 S29GL-N MirrorBit Flash Family S29GL-N_01_09 November 16, 2007

11 Figure ball Fortified BGA (LAA 064) S29GL064N, S29GL032N (Models 01, 02, 03, 04, V1, V2 only) Top View, Balls Facing Down NC on S29GL032N NC on 03, 04 options A8 NC B8 C8 D8 E8 F8 G8 H8 NC NC V IO V SS NC NC NC A7 B7 C7 D7 E7 F7 G7 H7 A13 A12 A14 A15 A16 BYTE# DQ15/A-1 V SS A6 B6 C6 D6 E6 F6 G6 H6 A9 A8 A10 A11 DQ7 DQ14 DQ13 DQ6 A5 B5 C5 D5 E5 F5 G5 H5 WE# RESET# A21 A19 DQ5 DQ12 V CC DQ4 A4 B4 C4 D4 E4 F4 G4 H4 RY/BY# WP#/ACC A18 A20 DQ2 DQ10 DQ11 DQ3 A3 B3 C3 D3 E3 F3 G3 H3 A7 A17 A6 A5 DQ0 DQ8 DQ9 DQ1 A2 B2 C2 D2 E2 F2 G2 H2 A3 A4 A2 A1 A0 CE# OE# V SS A1 B1 C1 D1 E1 F1 G1 H1 NC NC NC NC NC V IO NC NC November 16, 2007 S29GL-N_01_09 S29GL-N MirrorBit Flash Family 11

12 Figure ball Fine-pitch BGA (VBK 048) S29GL064N, S29GL032N (Models 03, 04 only) Top View, Balls Facing Down NC on S29GL032N A6 B6 C6 D6 E6 F6 G6 H6 A13 A12 A14 A15 A16 BYTE# DQ15/A-1 V SS A5 B5 C5 D5 E5 F5 G5 H5 A9 A8 A10 A11 DQ7 DQ14 DQ13 DQ6 A4 B4 C4 D4 E4 F4 G4 H4 WE# RESET# A21 A19 DQ5 DQ12 V CC DQ4 A3 B3 C3 D3 E3 F3 G3 H3 RY/BY# WP#/ACC A18 A20 DQ2 DQ10 DQ11 DQ3 A2 B2 C2 D2 E2 F2 G2 H2 A7 A17 A6 A5 DQ0 DQ8 DQ9 DQ1 A1 B1 C1 D1 E1 F1 G1 H1 A3 A4 A2 A1 A0 CE# OE# V SS 12 S29GL-N MirrorBit Flash Family S29GL-N_01_09 November 16, 2007

13 4. Pin Descriptions Pin A21 A0 A20 A0 DQ7 DQ0 DQ14 DQ0 DQ15/A-1 CE# OE# WE# WP#/ACC ACC WP# RESET# RY/BY# BYTE# V CC V IO V SS NC Description 22 inputs (S29GL064N) 21 inputs (S29GL032N) 8 Data inputs/outputs 15 Data inputs/outputs DQ15 (Data input/output, word mode), A-1 (LSB input, byte mode) Chip Enable input Output Enable input Write Enable input Hardware Write Protect input/programming Acceleration input Acceleration input Hardware Write Protect input Hardware Reset Pin input Ready/Busy output Selects 8-bit or 16-bit mode 3.0 volt-only single power supply (see Product Selector Guide for speed options and voltage supply tolerances) Output Buffer Power Device Ground Pin Not Connected Internally November 16, 2007 S29GL-N_01_09 S29GL-N MirrorBit Flash Family 13

14 5. Logic Symbols Figure 5.1 S29GL064N Logic Symbol (Models 01, 02, V1, V2) Figure 5.2 S29GL064N Logic Symbol (Models 03, 04) A21 A0 16 or 8 A21 A0 16 or 8 CE# DQ15 DQ0 (A-1) CE# DQ15 DQ0 (A-1) OE# OE# WE# WE# WP#/ACC WP#/ACC RESET# RESET# V IO RY/BY# BYTE# RY/BY# BYTE# Figure 5.3 S29GL064N Logic Symbol (Models 06, 07, V6, V7) 22 A21 A0 16 CE# DQ15 DQ0 OE# WE# WP# ACC RESET# RY/BY# V IO Figure 5.4 S29GL032N Logic Symbol (Models 01, 02, V1, V2) Figure 5.5 S29GL032N Logic Symbol (Models 03, 04) A20 A0 16 or 8 A20 A0 16 or 8 CE# DQ15 DQ0 (A-1) CE# DQ15 DQ0 (A-1) OE# OE# WE# WE# WP#/ACC WP#/ACC RESET# RESET# V IO BYTE# RY/BY# BYTE# RY/BY# 14 S29GL-N MirrorBit Flash Family S29GL-N_01_09 November 16, 2007

15 6. Ordering Information S29GL032N S29GL032N Standard Products Standard products are available in several packages and operating ranges. The order number (Valid Combination) is formed by a combination of the following: S29GL032N 90 T A I 01 0 PACKING TYPE 0 = Tray 2 = 7-inch Tape and Reel 3 = 13-inch Tape and Reel MODEL NUMBER 01 = x8/x16, V CC = V IO = V, Uniform sector, WP#/ACC = V IL protects highest addressed sector 02 = x8/x16, V CC = V IO = V, Uniform sector, WP#/ACC = V IL protects lowest addressed sector 03 = x8/x16, V CC = V, Top boot sector, WP#/ACC = V IL protects top two addressed sectors 04 = x8/x16, V CC = V, Bottom boot sector, WP#/ACC = V IL protects bottom two addressed sectors V1 = x8/x16, V CC = V, V IO = V, Uniform sector, WP#/ACC = V IL protects highest addressed sector V2 = x8/x16, V CC = V, V IO = V, Uniform sector, WP#/ACC = V IL protects lowest addressed sector TEMPERATURE RANGE I = Industrial ( 40 C to +85 C) PACKAGE MATERIAL SET A = Standard (Note 4) F = Pb-Free PACKAGE TYPE T = Thin Small Outline Package (TSOP) Standard Pinout B = Fine-pitch Ball-Grid Array Package F = Fortified Ball-Grid Array Package SPEED OPTION See Product Selector Guide and Valid Combinations (90 = 90 ns, 11 = 110 ns) DEVICE NUMBER/DESCRIPTION S29GL032N 32 Megabit Page-Mode Flash Memory Manufactured using 110 nm MirrorBit Process Technology, 3.0 Volt-only Read, Program, and Erase Table 6.1 S29GL032N Ordering Options (Note 4) Device Number S29GL032N Speed Option S29GL032N Valid Combinations Package, Material, & Temperature Range Model Number Packing Type Package Description (Notes) 90 01, 02 TFI TS056 (Note 2) TSOP 11 V1, V , FFI 0,2,3 LAA064 (Note 3) Fortified BGA V1, V2 (Note 1) TFI TS048 (Note 2) TSOP 90 BFI 03, 04 VBK048 (Note 3) Fine-Pitch BGA FFI LAA064 (Note 3) Fortified BGA Notes 1. Type 0 is standard. Specify others as required: TSOPs can be packed in Types 0 and 3; BGAs can be packed in Types 0, 2, or TSOP package marking omits packing type designator from ordering part number. 3. BGA package marking omits leading S29 and packing type designator from ordering part number. 4. Contact local sales for availability for Leaded lead-frame parts. Valid Combinations Valid Combinations list configurations planned to be supported in volume for this device. Consult your local sales office to confirm availability of specific valid combinations and to check on newly released combinations. November 16, 2007 S29GL-N_01_09 S29GL-N MirrorBit Flash Family 15

16 7. Ordering Information S29GL064N S29GL064N Standard Products Standard products are available in several packages and operating ranges. The order number (Valid Combination) is formed by a combination of the following: S29GL064N 90 T A I 02 2 PACKING TYPE 0 = Tray 2 = 7-inch Tape and Reel 3 = 13-inch Tape and Reel MODEL NUMBER 01 = x8/x16, V CC = V IO = V, Uniform sector, WP#/ACC = V IL protects highest addressed sector 02 = x8/x16, V CC = V IO = V, Uniform sector, WP#/ACC = V IL protects lowest addressed sector 03 = x8/x16, V CC = V, Top boot sector, WP#/ACC = V IL protects top two addressed sectors 04 = x8/x16, V CC = V, Bottom boot sector, WP#/ACC = V IL protects bottom two addressed sectors 06 = x16, V CC = V, Uniform sector, WP# = V IL protects highest addressed sector 07 = x16, V CC = V, Uniform sector, WP# = V IL protects lowest addressed sector V1 = x8/x16, V CC = V, V IO = V, Uniform sector, WP#/ACC = V IL protects highest addressed sector V2 = x8/x16, V CC = V, V IO = V, Uniform sector, WP#/ACC = V IL protects lowest addressed sector V6 = x16, V CC = V, V IO = V, Uniform sector, WP# = V IL protects highest addressed sector V7 = x16, V CC = V, V IO = V, Uniform sector, WP# = V IL protects lowest addressed sector TEMPERATURE RANGE I = Industrial ( 40 C to +85 C) PACKAGE MATERIAL SET A = Standard (Note 4) F = Pb-Free PACKAGE TYPE T = Thin Small Outline Package (TSOP) Standard Pinout B = Fine-pitch Ball-Grid Array Package F = Fortified Ball-Grid Array Package SPEED OPTION See Product Selector Guide and Valid Combinations (90 = 90 ns, 11 = 110 ns) DEVICE NUMBER/DESCRIPTION S29GL064N, 64 Megabit Page-Mode Flash Memory Manufactured using 110 nm MirrorBit Process Technology, 3.0 Volt-only Read, Program, and Erase Device Number S29GL064N Table 7.1 S29GL064N Valid Combinations (Note 4) S29GL064N Valid Combinations Speed Option Package, Material & Packing Package Description Model Number Temperature Range Type 90 03, 04, 06, 07 TS048 (Note 2) TSOP 11 V6, V7 TFI 90 01, 02 0, 2, 3 TS056 (Note 2) TSOP 11 V1, V2 (Note 1) 90 BFI 03, 04 VBK048 (Note 3) Fine-pitch BGA 90 01, 02, 03, 04 FFI LAA064 (Note 3) Fortified BGA 11 V1, V2 Notes 1. Type 0 is standard. Specify others as required: TSOPs can be packed in Types 0 and 3; BGAs can be packed in Types 0, 2, or TSOP package marking omits packing type designator from ordering part number. 3. BGA package marking omits leading S29 and packing type designator from ordering part number. 4. Contact local sales for availability for Leaded lead-frame parts. Valid Combinations Valid Combinations list configurations planned to be supported in volume for this device. Consult your local sales office to confirm availability of specific valid combinations and to check on newly released combinations. 8. Device Bus Operations This section describes the requirements and use of the device bus operations, which are initiated through the internal command register. The command register itself does not occupy any addressable memory location. The register is a latch used to store the commands, along with the address and data information needed to 16 S29GL-N MirrorBit Flash Family S29GL-N_01_09 November 16, 2007

17 execute the command. The contents of the register serve as inputs to the internal state machine. The state machine outputs dictate the function of the device. Table 8.1 lists the device bus operations, the inputs and control levels they require, and the resulting output. The following subsections describe each of these operations in further detail. Table 8.1 Device Bus Operations Operation CE# OE# WE# RESET# WP# ACC es DQ0 DQ7 DQ8 DQ15 BYTE# BYTE# = V IH = V IL Read L L H H X X A IN D OUT D OUT DQ8 DQ14 Write (Program/Erase) L H L H (Note 1) X A IN (Note 2) (Note 2) = High-Z, Accelerated Program L H L H (Note 1) V HH A IN (Note 2) (Note 2) DQ15 = A-1 Standby V CC ± 0.3V X X V CC ± 0.3V X H X High-Z High-Z High-Z Output Disable L H H H X X X High-Z High-Z High-Z Reset X X X L X X X High-Z High-Z High-Z Legend L = Logic Low = V IL H = Logic High = V IH V ID = V V HH = V X = Don t Care SA = Sector A IN = In D IN = Data In D OUT = Data Out Notes 1. If WP# = V IL, the first or last sector remains protected (for uniform sector devices), and the two outer boot sectors are protected (for boot sector devices). If WP# = VIH, the first or last sector, or the two outer boot sectors are protected or unprotected as determined by the method described in Write Protect (WP#). All sectors are unprotected when shipped from the factory (The Secured Silicon Sector may be factory protected depending on version ordered.) 2. D IN or D OUT as required by command sequence, data polling, or sector protect algorithm (see Figure 10.5 on page 56). 8.1 Word/Byte Configuration The BYTE# pin controls whether the device data I/O pins operate in the byte or word configuration. If the BYTE# pin is set at logic 1, the device is in word configuration, DQ0 DQ15 are active and controlled by CE# and OE#. If the BYTE# pin is set at logic 0, the device is in byte configuration, and only data I/O pins DQ0 DQ7 are active and controlled by CE# and OE#. The data I/O pins DQ8 DQ14 are tri-stated, and the DQ15 pin is used as an input for the LSB (A-1) address function. 8.2 Requirements for Reading Array Data To read array data from the outputs, the system must drive the CE# and OE# pins to V IL. CE# is the power control and selects the device. OE# is the output control and gates array data to the output pins. WE# should remain at V IH. The internal state machine is set for reading array data upon device power-up, or after a hardware reset. This ensures that no spurious alteration of the memory content occurs during the power transition. No command is necessary in this mode to obtain array data. Standard microprocessor read cycles that assert valid addresses on the device address inputs produce valid data on the device data outputs. The device remains enabled for read access until the command register contents are altered. See Reading Array Data on page 41 for more information. Refer to the AC Read-Only Operations table for timing specifications and the timing diagram. Refer to the DC Characteristics table for the active current specification on reading array data. November 16, 2007 S29GL-N_01_09 S29GL-N MirrorBit Flash Family 17

18 8.2.1 Page Mode Read The device is capable of fast page mode read and is compatible with the page mode Mask ROM read operation. This mode provides faster read access speed for random locations within a page. The page size of the device is 8 words/16 bytes. The appropriate page is selected by the higher address bits A(max) A3. bits A2 A0 in word mode (A2 A-1 in byte mode) determine the specific word within a page. This is an asynchronous operation; the microprocessor supplies the specific word location. The random or initial page access is equal to t ACC or t CE and subsequent page read accesses (as long as the locations specified by the microprocessor falls within that page) is equivalent to t PACC. When CE# is deasserted and reasserted for a subsequent access, the access time is t ACC or t CE. Fast page mode accesses are obtained by keeping the read-page addresses constant and changing the intra-read page addresses. 8.3 Writing Commands/Command Sequences To write a command or command sequence (which includes programming data to the device and erasing sectors of memory), the system must drive WE# and CE# to V IL, and OE# to V IH. The device features an Unlock Bypass mode to facilitate faster programming. Once the device enters the Unlock Bypass mode, only two write cycles are required to program a word, instead of four. The Word Program Command Sequence on page 42 contains details on programming data to the device using both standard and Unlock Bypass command sequences. An erase operation can erase one sector, multiple sectors, or the entire device. Tables indicate the address space that each sector occupies. Refer to the DC Characteristics table for the active current specification for the write mode. The AC Characteristics section contains timing specification tables and timing diagrams for write operations Write Buffer Write Buffer Programming allows the system write to a maximum of 16 words/32 bytes in one programming operation. This results in faster effective programming time than the standard programming algorithms Accelerated Program Operation The device offers accelerated program operations through the ACC function. This is one of two functions provided by the WP#/ACC or ACC pin, depending on model number. This function is primarily intended to allow faster manufacturing throughput at the factory. If the system asserts V HH on this pin, the device automatically enters the aforementioned Unlock Bypass mode, temporarily unprotects any protected sectors, and uses the higher voltage on the pin to reduce the time required for program operations. The system would use a two-cycle program command sequence as required by the Unlock Bypass mode. Removing V HH from the WP#/ACC or ACC pin, depending on model number, returns the device to normal operation. Note that the WP#/ACC or ACC pin must not be at V HH for operations other than accelerated programming, or device damage may result. WP# contains an internal pullup; when unconnected, WP# is at V IH Autoselect Functions If the system writes the autoselect command sequence, the device enters the autoselect mode. The system can then read autoselect codes from the internal register (which is separate from the memory array) on DQ7 DQ0. Standard read cycle timings apply in this mode. Refer to Autoselect Mode on page 29 and Autoselect Command Sequence on page 42 for more information. 18 S29GL-N MirrorBit Flash Family S29GL-N_01_09 November 16, 2007

19 8.4 Standby Mode When the system is not reading or writing to the device, it can place the device in the standby mode. In this mode, current consumption is greatly reduced, and the outputs are placed in the high impedance state, independent of the OE# input. The device enters the CMOS standby mode when the CE# and RESET# pins are both held at V IO ± 0.3 V. (Note that this is a more restricted voltage range than V IH.) If CE# and RESET# are held at V IH, but not within V IO ± 0.3 V, the device is in the standby mode, but the standby current is greater. The device requires standard access time (t CE ) for read access when the device is in either of these standby modes, before it is ready to read data. If the device is deselected during erasure or programming, the device draws active current until the operation is completed. Refer to the DC Characteristics on page 62 for the standby current specification. 8.5 Automatic Sleep Mode The automatic sleep mode minimizes Flash device energy consumption. The device automatically enables this mode when addresses remain stable for t ACC + 30 ns. The automatic sleep mode is independent of the CE#, WE#, and OE# control signals. Standard address access timings provide new data when addresses are changed. While in sleep mode, output data is latched and always available to the system. Refer to the DC Characteristics on page 62 for the automatic sleep mode current specification. 8.6 RESET#: Hardware Reset Pin The RESET# pin provides a hardware method of resetting the device to reading array data. When the RESET# pin is driven low for at least a period of t RP, the device immediately terminates any operation in progress, Hi-Z all output pins, and ignores all read/write commands for the duration of the RESET# pulse. The device also resets the internal state machine to reading array data. The operation that was interrupted should be reinitiated once the device is ready to accept another command sequence, to ensure data integrity. Current is reduced for the duration of the RESET# pulse. When RESET# is held at V SS ±0.3 V, the device draws CMOS standby current (I CC5 ). If RESET# is held at V IL but not within V SS ±0.3 V, the standby current is greater. The RESET# pin may be tied to the system reset circuitry. A system reset would thus also reset the Flash memory, enabling the system to read the boot-up firmware from the Flash memory. Refer to the AC Characteristics tables for RESET# parameters and to Figure 15.4 on page 66 for the timing diagram. 8.7 Output Disable Mode When the OE# input is at V IH, output from the device is disabled. The output pins are placed in the high impedance state. November 16, 2007 S29GL-N_01_09 S29GL-N MirrorBit Flash Family 19

20 Table 8.2 S29GL032N (Models 01, 02, V1, V2) Sector es Sector A20-A15 Sector Size (KB/ Kwords) 8-bit Range 16-bit Range Sector A20-A15 Sector Size (KB/ Kwords) 8-bit Range 16-bit Range SA / h 00FFFFh h 007FFFh SA / h 20FFFFh h 107FFFh SA / h 01FFFFh h 00FFFFh SA / h 21FFFFh h 10FFFFh SA / h 02FFFFh h 017FFFh SA / h 22FFFFh h 117FFFh SA / h 03FFFFh h 01FFFFh SA / h 23FFFFh h 11FFFFh SA / h 04FFFFh h 027FFFh SA / h 24FFFFh h 127FFFh SA / h 05FFFFh h 02FFFFh SA / h 25FFFFh h 12FFFFh SA / h 06FFFFh h 037FFFh SA / h 26FFFFh h 137FFFh SA / h 07FFFFh h 03FFFFh SA / h 27FFFFh h 13FFFFh SA / h 08FFFFh h 047FFFh SA / h 28FFFFh h 147FFFh SA / h 09FFFFh h 04FFFFh SA / h 29FFFFh h 14FFFFh SA /32 0A0000h 0AFFFFh h 057FFFh SA /32 2A0000h 2AFFFFh h 157FFFh SA /32 0B0000h 0BFFFFh h 05FFFFh SA /32 2B0000h 2BFFFFh h 15FFFFh SA /32 0C0000h 0CFFFFh h 067FFFh SA /32 2C0000h 2CFFFFh h 167FFFh SA /32 0D0000h 0DFFFFh h 06FFFFh SA /32 2D0000h 2DFFFFh h 16FFFFh SA /32 0E0000h 0EFFFFh h 077FFFh SA /32 2E0000h 2EFFFFh h 177FFFh SA /32 0F0000h 0FFFFFh h 07FFFFh SA /32 2F0000h 2FFFFFh h 17FFFFh SA / h 10FFFFh h 087FFFh SA / h 30FFFFh h 187FFFh SA / h 11FFFFh h 08FFFFh SA / h 31FFFFh h 18FFFFh SA / h 12FFFFh h 097FFFh SA / h 32FFFFh h 197FFFh SA / h 13FFFFh h 09FFFFh SA / h 33FFFFh h 19FFFFh SA / h 14FFFFh 0A0000h 0A7FFFh SA / h 34FFFFh 1A0000h 1A7FFFh SA / h 15FFFFh 0A8000h 0AFFFFh SA / h 35FFFFh 1A8000h 1AFFFFh SA / h 16FFFFh 0B0000h 0B7FFFh SA / h 36FFFFh 1B0000h 1B7FFFh SA / h 17FFFFh 0B8000h 0BFFFFh SA / h 37FFFFh 1B8000h 1BFFFFh SA / h 18FFFFh 0C0000h 0C7FFFh SA / h 38FFFFh 1C0000h 1C7FFFh SA / h 19FFFFh 0C8000h 0CFFFFh SA / h 39FFFFh 1C8000h 1CFFFFh SA /32 1A0000h 1AFFFFh 0D0000h 0D7FFFh SA /32 3A0000h 3AFFFFh 1D0000h 1D7FFFh SA /32 1B0000h 1BFFFFh 0D8000h 0DFFFFh SA /32 3B0000h 3BFFFFh 1D8000h 1DFFFFh SA /32 1C0000h 1CFFFFh 0E0000h 0E7FFFh SA /32 3C0000h 3CFFFFh 1E0000h 1E7FFFh SA /32 1D0000h 1DFFFFh 0E8000h 0EFFFFh SA /32 3D0000h 3DFFFFh 1E8000h 1EFFFFh SA /32 1E0000h 1EFFFFh 0F0000h 0F7FFFh SA /32 3E0000h 3EFFFFh 1F0000h 1F7FFFh SA /32 1F0000h 1FFFFFh 0F8000h 0FFFFFh SA /32 3F0000h 3FFFFFh 1F8000h 1FFFFFh 20 S29GL-N MirrorBit Flash Family S29GL-N_01_09 November 16, 2007

21 Table 8.3 S29GL032N (Model 03) Top Boot Sector es Sector A20 A12 Sector Size (KB/ Kwords) 8-bit Range 16-bit Range Sector A20 A12 Sector Size (KB/ Kwords) 8-bit Range 16-bit Range SA xxx 64/ h 00FFFFh 00000h 07FFFh SA xxx 64/ h 24FFFFh h 127FFFh SA xxx 64/ h 01FFFFh 08000h 0FFFFh SA xxx 64/ h 25FFFFh h 12FFFFh SA xxx 64/ h 02FFFFh 10000h 17FFFh SA xxx 64/ h 26FFFFh h 137FFFh SA xxx 64/ h 03FFFFh 18000h 1FFFFh SA xxx 64/ h 27FFFFh h 13FFFFh SA xxx 64/ h 04FFFFh 20000h 27FFFh SA xxx 64/ h 28FFFFh h 147FFFh SA xxx 64/ h 05FFFFh 28000h 2FFFFh SA xxx 64/ h 29FFFFh h 14FFFFh SA xxx 64/ h 06FFFFh 30000h 37FFFh SA xxx 64/32 2A0000h 2AFFFFh h 157FFFh SA xxx 64/ h 07FFFFh 38000h 3FFFFh SA xxx 64/32 2B0000h 2BFFFFh h 15FFFFh SA xxx 64/ h 08FFFFh 40000h 47FFFh SA xxx 64/32 2C0000h 2CFFFFh h 167FFFh SA xxx 64/ h 09FFFFh 48000h 4FFFFh SA xxx 64/32 2D0000h 2DFFFFh h 16FFFFh SA xxx 64/32 0A0000h 0AFFFFh 50000h 57FFFh SA xxx 64/32 2E0000h 2EFFFFh h 177FFFh SA xxx 64/32 0B0000h 0BFFFFh 58000h 5FFFFh SA xxx 64/32 2F0000h 2FFFFFh h 17FFFFh SA xxx 64/32 0C0000h 0CFFFFh 60000h 67FFFh SA xxx 64/ h 30FFFFh h 187FFFh SA xxx 64/32 0D0000h 0DFFFFh 68000h 6FFFFh SA xxx 64/ h 31FFFFh h 18FFFFh SA xxx 64/32 0E0000h 0EFFFFh 70000h 77FFFh SA xxx 64/ h 32FFFFh h 197FFFh SA xxx 64/32 0F0000h 0FFFFFh 78000h 7FFFFh SA xxx 64/ h 33FFFFh h 19FFFFh SA xxx 64/ h 10FFFFh 80000h 87FFFh SA xxx 64/ h 34FFFFh 1A0000h 1A7FFFh SA xxx 64/ h 11FFFFh 88000h 8FFFFh SA xxx 64/ h 35FFFFh 1A8000h 1AFFFFh SA xxx 64/ h 12FFFFh 90000h 97FFFh SA xxx 64/ h 36FFFFh 1B0000h 1B7FFFh SA xxx 64/ h 13FFFFh 98000h 9FFFFh SA xxx 64/ h 37FFFFh 1B8000h 1BFFFFh SA xxx 64/ h 14FFFFh A0000h A7FFFh SA xxx 64/ h 38FFFFh 1C0000h 1C7FFFh SA xxx 64/ h 15FFFFh A8000h AFFFFh SA xxx 64/ h 39FFFFh 1C8000h 1CFFFFh SA xxx 64/ h 16FFFFh B0000h B7FFFh SA xxx 64/32 3A0000h 3AFFFFh 1D0000h 1D7FFFh SA xxx 64/ h 17FFFFh B8000h BFFFFh SA xxx 64/32 3B0000h 3BFFFFh 1D8000h 1DFFFFh SA xxx 64/ h 18FFFFh C0000h C7FFFh SA xxx 64/32 3C0000h 3CFFFFh 1E0000h 1E7FFFh SA xxx 64/ h 19FFFFh C8000h CFFFFh SA xxx 64/32 3D0000h 3DFFFFh 1E8000h 1EFFFFh SA xxx 64/32 1A0000h 1AFFFFh D0000h D7FFFh SA xxx 64/32 3E0000h 3EFFFFh 1F0000h 1F7FFFh SA xxx 64/32 1B0000h 1BFFFFh D8000h DFFFFh SA /4 3F0000h 3F1FFFh 1F8000h 1F8FFFh SA xxx 64/32 1C0000h 1CFFFFh E0000h E7FFFh SA /4 3F2000h 3F3FFFh 1F9000h 1F9FFFh SA xxx 64/32 1D0000h 1DFFFFh E8000h EFFFFh SA /4 3F4000h 3F5FFFh 1FA000h 1FAFFFh SA xxx 64/32 1E0000h 1EFFFFh F0000h F7FFFh SA /4 3F6000h 3F7FFFh 1FB000h 1FBFFFh SA xxx 64/32 1F0000h 1FFFFFh F8000h FFFFFh SA /4 3F8000h 3F9FFFh 1FC000h 1FCFFFh SA xxx 64/ h 20FFFFh h 107FFFh SA /4 3FA000h 3FBFFFh 1FD000h 1FDFFFh SA xxx 64/ h 21FFFFh h 10FFFFh SA /4 3FC000h 3FDFFFh 1FE000h 1FEFFFh SA xxx 64/ h 22FFFFh h 117FFFh SA /4 3FE000h 3FFFFFh 1FF000h 1FFFFFh SA xxx 64/ h 23FFFFh h 11FFFFh November 16, 2007 S29GL-N_01_09 S29GL-N MirrorBit Flash Family 21