9AA6A/B/C, 9LC6A/B/C, 9C6A/B/C K Microwire Compatible Serial EEPROM Device Selection Table Part Number CC Range ORG Pin Word Size Temp Ranges Packages 9AA6A.8-. No 8-bit I P, SN, ST, MS, OT, MC 9AA6B.8-- No 6-bit I P, SN, ST, MS, OT, MC 9LC6A.-. No 8-bit I, E P, SN, ST, MS, OT, MC 9LC6B.-. No 6-bit I, E P, SN, ST, MS, OT, MC 9C6A.-. No 8-bit I, E P, SN, ST, MS, OT, MC 9C6B.-. No 6-bit I, E P, SN, ST, MS, OT, MC 9AA6C.8-. Yes 8- or 6-bit I P, SN, ST, MS, MC 9LC6C.-. Yes 8- or 6-bit I, E P, SN, ST, MS, MC 9C6C.-. Yes 8- or 6-bit I, E P, SN, ST, MS, MC Features: Low-Power CMOS Technology ORG Pin to Select Word Size for 6C ersion 8 x 8-bit Organization A Devices (no ORG) 6 x 6-bit Organization B Devices (no ORG) Self-Timed Erase/Write Cycles (including Auto-Erase) Automatic Erase All (ERAL) Before Write All (WRAL) Power-On/Off Data Protection Circuitry Industry Standard -Wire Serial I/O Device Status Signal (Ready/Busy) Sequential Read Function,000,000 Erase/Write Cycles Data Retention > 00 Years Pb-free and RoHS Compliant Temperature Ranges Supported: - Industrial (I) -0 C to +8 C - Automotive (E) -0 C to + C Pin Function Table Name Function Chip Select Serial Data Clock Serial Data Input Serial Data Output SS Ground NC No internal connection ORG Memory Configuration CC Power Supply Description: The Microchip Technology Inc. 9XX6A/B/C devices are Kbit low-voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 9AA6C, 9LC6C or 9C6C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication, the 9AA6A, 9LC6A or 9C6A devices are available, while the 9AA6B, 9LC6B and 9C6B devices provide dedicated 6-bit communication. Advanced CMOS technology makes these devices ideal for lowpower, nonvolatile memory applicatio. The entire 9XX Series is available in standard packages including 8-lead PP and SOIC, and advanced packaging including 8-lead MSOP, 6-lead SOT-, 8-lead x DFN and 8-lead TSSOP. All packages are Pb-free (Matte Tin) finish. 008 Microchip Technology Inc. DS79G-page
Package Types (not to scale) NC CC ROTATED SOIC (ex: 9LC6BX) 8 7 6 ORG* SS PP/SOIC (P, SN) 8 7 6 CC NC ORG* SS TSSOP/MSOP (ST, MS) 8 7 6 CC NC ORG* SS SS SOT- (OT) 6 CC DFN (MC) 8 CC 7 NC 6 ORG* SS *ORG pin is NC on A/B devices DS79G-page 008 Microchip Technology Inc.
.0 ELECTRICAL CHARACTERISTI Absolute Maximum Ratings ( ) CC...7.0 All inputs and outputs w.r.t. SS...-0.6 to CC +.0 Storage temperature...-6 C to +0 C Ambient temperature with power applied...-0 C to + C ESD protection on all pi... k NOTICE: Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at those or any other conditio above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditio for extended periods may affect device reliability. TABLE -: DC CHARACTERISTI All parameters apply over the specified ranges unless otherwise noted. Industrial (I): Automotive (E): TA = -0 C to +8 C, CC = +.8 TO +. TA = -0 C to + C, CC = +. TO +. Param. No. D D D D Symbol Parameter Min Typ Max Units Conditio IH IH IL IL OL OL OH OH High-level input voltage.0 0.7 CC Low-level input voltage -0. -0. Low-level output voltage High-level output voltage. CC - 0. CC + CC + 0.8 0. CC 0. 0. CC.7 CC <.7 CC.7 CC <.7 IOL =. ma, CC =. IOL = 00, CC =. IOH = -00, CC =. IOH = -00, CC =. D ILI Input leakage current ± IN = SS or CC D6 ILO Output leakage current ± OUT = SS or CC D7 D8 CIN, COUT ICC write Pin capacitance (all inputs/outputs) Write current D9 ICC read Read current D0 IC Standby current D POR CC voltage detect 7 pf IN/OUT = 0 (Note ) TA = C, F = MHz 00 00 00 Note : This parameter is periodically sampled and not 00% tested. : ORG pin not available on A or B versio. : Ready/Busy status must be cleared from ; see Section. "Data Out ()"...8 ma ma F = MHz, CC =. F = MHz, CC =. F = MHz, CC =. F = MHz, CC =.0 F = MHz, CC =. I-Temp E-Temp = = 0 ORG = = SS or CC (Note ) (Note ) (Note ) 9AA6A/B/C, 9LC6A/B/C 9C6A/B/C 008 Microchip Technology Inc. DS79G-page
TABLE -: AC CHARACTERISTI All parameters apply over the specified ranges unless otherwise noted. Industrial (I): Automotive (E): TA = -0 C to +8 C, CC = +.8 TO +. TA = -0 C to + C, CC = +. TO +. Param. No. Symbol Parameter Min Max Units Conditio A F Clock frequency A TCKH Clock high time 00 0 0 A TCKL Clock low time 00 00 0 A TS Chip Select setup time 0 00 0 MHz MHz MHz. CC <., 9XX6C only. CC <..8 CC <.. CC <., 9XX6C only. CC <..8 CC <.. CC <., 9XX6C only. CC <..8 CC <.. CC <.. CC <..8 CC <. A TH Chip Select hold time 0.8 CC <. A6 TL Chip Select low time 0.8 CC <. A7 TS Data input setup time 0 00 0 A8 TH Data input hold time 0 00 0 A9 TPD Data output delay time A0 TCZ Data output disable time. CC <., 9XX6C only. CC <..8 CC <.. CC <., 9XX6C only. CC <..8 CC <. 00 0 00 00 00 A TS Status valid time 00 00 00. CC <., CL = 00 pf. CC <., CL = 00 pf.8 CC <., CL = 00 pf. CC <., (Note ).8 CC <., (Note ). CC <., CL = 00 pf. CC <., CL = 00 pf.8 CC <., CL = 00 pf A TWC Program cycle time 6 ms Erase/Write mode (AA and LC versio) A TWC ms Erase/Write mode (9C versio) A TEC 6 ms ERAL mode,. CC. A TWL ms WRAL mode,. CC. A6 Endurance M cycles C, CC =.0, (Note ) Note : This parameter is periodically sampled and not 00% tested. : This application is not tested but eured by characterization. For endurance estimates in a specific application, please coult the Total Endurance Model, which may be obtained from Microchip s web site at DS79G-page 008 Microchip Technology Inc.
N NOTE E D E A A A L c b b e eb 008 Microchip Technology Inc. DS79G-page 7
PRODUCT IDENTIFICATION SYSTEM To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office. PART NO. X X X /XX Device Device: Pinout Tape & Reel 9AA6A: K.8 Microwire Serial EEPROM 9AA6B: K.8 Microwire Serial EEPROM 9AA6C: K.8 Microwire Serial EEPROM w/org 9LC6A: K. Microwire Serial EEPROM 9LC6B: K. Microwire Serial EEPROM 9LC6C: K. Microwire Serial EEPROM w/org 9C6A: 9C6B: 9C6C: Temperature Range Pinout: Blank = Standard pinout X = Rotated pinout K.0 Microwire Serial EEPROM K.0 Microwire Serial EEPROM K.0 Microwire Serial EEPROM w/org Tape & Reel: Blank = Standard packaging T = Tape & Reel Temperature Range: I = -0 C to +8 C E = -0 C to + C Package X Lead Finish Examples: a) 9AA6C-I/MS: K, 8x8 or 6x6 Serial EEPROM, MSOP package,.8 b) 9AA6B-I/MS: K, 6x6 Serial EEPROM, MSOP package,.8 c) 9AA6AT-I/OT: K, 8x8 Serial EEPROM, SOT- package, tape and reel,.8 d) 9AA6CT-I/MS: K, 8x8 or 6x6 Serial EEPROM, MSOP package, tape and reel,.8 a) 9LC6A-I/MS: K, 8x8 Serial EEPROM, MSOP package,. b) 9LC6BT-I/OT: K, 6x6 Serial EEPROM, SOT- package, tape and reel,. c) 9LC6B-I/MS: K, 6x6 Serial EEPROM, MSOP package,. a) 9C6B-I/MS: K, 6x6 Serial EEPROM, MSOP package,.0 b) 9C6C-I/MS: K, 8x8 or 6x6 Serial EEPROM, MSOP package,.0 c) 9C6AT-I/OT: K, 8x8 Serial EEPROM, SOT- package, tape and reel,.0 Package: MS = Plastic MSOP (Micro Small outline, 8-lead) OT = SOT-, 6-lead (Tape & Reel only) P = Plastic P (00 mil body), 8-lead SN = Plastic SOIC (0 mil body), 8-lead ST = TSSOP, 8-lead MC = x DFN, 8-lead 008 Microchip Technology Inc. DS79G-page 7