SPECIFICATION SALES BY APPROVED BY CHECKED BY PREPARED BY. Crystalfontz America, Inc East Saltese Avenue Spokane Valley, WA

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1 Crystalfontz America, Inc. SPECIFICATION CUSTOMER : MODULE NO. CFAH162X-YYH-JP(Preliminary) SALES BY APPROVED BY CHECKED BY PREPARED BY ISSUED DATE: Crystalfontz America, Inc East Saltese Avenue Spokane Valley, WA Phone: (888) Fax: (59) techinfo@crystalfontz.com URL:

2 Contents 1. Module Classification Information 2. Precautions in use of LCD Modules 3. General Specification 4. Absolute Maximum Ratings 5. Electrical Characteristics 6. Optical Characteristics 7. Interface Pin Function 8. Power Supply 9. Contour Drawing & Block Diagram 1. Function Description 11. Character Generator ROM Pattern 12. Instruction Table 13. Timing Characteristics 14. Initializing of LCM 15. Quality Assurance 16. Reliability

3 1.Module Classification Information CFA H 162 X Y Y H JP Brand: CRYSTALFONTZ AMERICA, INC Display Type: H Character Type, G Graphic Type Display s logical dimensions: 16 columns by 2 lines Model PCB Variant: X Backlight Type N Without backlight T LED, White B EL, Blue green D EL, Green W EL, White F CCFL, White A LED, Amber R LED, Red O LED, Orange G LED, Green Y LED, Yellow Green LCD Mode B TN Positive, Gray T FSTN Negative LCD Polarizer Type/ Temperature range/ View direction Special Code N TN Negative, G STN Positive, Gray Y STN Positive, Yellow Green M STN Negative, Blue F FSTN Positive A Reflective, N.T, 6: H Transflective, W.T,6: D Reflective, N.T, 12: K Transflective, W.T,12: G Reflective, W. T, 6: C Transmissive, N.T,6: J Reflective, W. T, 12: F Transmissive, N.T,12: B Transflective, N.T,6: I Transmissive, W. T, 6: E Transflective, N.T.12: L Transmissive, W.T,12: JP English and Japanese standard font

4 2. Precautions in use of LCD Modules (1)Avoid applying excessive shocks to the module or making any alterations or modifications to it. (2)Don t make extra holes on the printed circuit board, modify its shape or change the components of LCD module. (3)Don t disassemble the LCM. (4)Don t operate it above the absolute maximum rating. (5)Don t drop, bend or twist LCM. (6)Soldering: only to the I/O terminals. (7)Storage: please storage in anti-static electricity container and clean environment. 3. General Specification Item Dimension Unit Number of Characters 16 characters x 2 Lines - Module dimension(no Backlight ) 1. x 38.8 x 1. (MAX) mm Module dimension(with LED Backlight ) 1. x 38.8 x 14. (MAX) mm View area 8.2 x 2.4 mm Active area x 16.2 mm Dot size.75 x.9 mm Dot pitch.83 x.98 mm Character size 4.7 x 7.76 mm Character pitch 4.82 x 8.26 mm LCD type STN Duty 1/16 View direction 6 o clock or 12 o clock Backlight Type None, YELLOW-GREEN

5 4. Absolute Maximum Ratings Item Symbol Min Max Unit Input Voltage V I -.3 VDD+.3 V Supply Voltage For Logic VDD-V SS V Supply Voltage For LCD V DD -V Vdd-13.5 V Wide Temperature LCM Operating Temp. Top -2 7 C Storage Temp. Tstr -3 8 C 5. Electrical Characteristics Item Symbol Condition Min Typ Max Unit Supply Voltage For Logic V DD -V SS V Supply Voltage For LCD V DD -V Ta=25 C V Input High Volt. V IH -.7 V DD - V DD V Input Low Volt. V IL - V SS -.3 V DD V Supply Current I DD V DD =5V ma Supply Voltage of Yellowgreen backlight V LED Forward current =14 ma V Number of LED die 2x14= 28

6 6. Optical Characteristics Item Symbol Condition Min Typ Max Unit View Angle (V)θ CR deg (H)φ CR deg Contrast Ratio CR Response Time T rise ms T fall ms Definition of Operation Voltage (Vop) Definition of Response Time ( Tr, Tf ) Intensity 1% Selected Wave Non-selected Wave Non-selected Conition Intensity Selected Conition Non-selected Conition 1% Cr Max Cr = Lon / Loff 1% 9% Vop [positive type] Driving Voltage(V) Tr [positive type] Tf Conditions : Operating Voltage : Vop Viewing Angle(θ, φ) :, Frame Frequency : 64 HZ Driving Waveform : 1/N duty, 1/a bias Definition of viewing angle(cr 2) θb θf φ= 18 θl θr φ= 27 φ= 9 φ=

7 7. Interface Pin Function Pin No. Symbol Level Description 1 V SS V Ground 2 V DD 5.V Supply Voltage for logic 3 V (Variable) Operating voltage for LCD 4 H/L H: DATA, L: Instruction code 5 R/W H/L H: Read(MPU Module) L: Write(MPU Module) 6 E H,H L Chip enable signal 7 DB H/L Data bit 8 DB1 H/L Data bit 1 9 DB2 H/L Data bit 2 1 DB3 H/L Data bit 3 11 DB4 H/L Data bit 4 12 DB5 H/L Data bit 5 13 DB6 H/L Data bit 6 14 DB7 H/L Data bit 7 15 LED(+) Anode of LED Backlight 16 LED(-) Cathode of LED Backlight

8 8. POWER SUPPLY SINGLE SUPPLY VOLTAGE TYPE DUAL SUPPLY VOLTAGE TYPE

9 9. Contour Drawing &Block Diagram ± [V.A.] 76.37[A.A.] C L 16.2[A.A.] 2.4[V.A.] 1.[MAX.] 5.±.5 NO B/L 14.[MAX.] 9.±.5 LED B/L C L C L E R/W DB DB7 Vdd V Vss P2.54X(16-1)= CONTROLLER LCD PANEL 16X2 CHARACTE DRIVER 1.6± ±.1 S6A69 OR EQUIVALENT.8

10 1. Function Description The LCD display Module is built in a LSI controller, the controller has two 8-bit registers, an instruction register (IR) and a data register (DR). The IR stores instruction codes, such as display clear and cursor shift, and address information for display data RAM (DDRAM) and character generator (CGRAM). The IR can only be written from the MPU. The DR temporarily stores data to be written or read from DDRAM or CGRAM. When address information is written into the IR, then data is stored into the DR from DDRAM or CGRAM. By the register selector () signal, these two registers can be selected. R/W Operation IR write as an internal operation (display clear, etc.) 1 Read busy flag (DB7) and address counter (DB to DB7) 1 Write data to DDRAM or CGRAM (DR to DDRAM or CGRAM) 1 1 Read data from DDRAM or CGRAM (DDRAM or CGRAM to DR) Busy Flag (BF) When the busy flag is 1, the controller LSI is in the internal operation mode, and the next instruction will not be accepted. When = and R/W=1, the busy flag is output to DB7. The next instruction must be written after ensuring that the busy flag is. Address Counter (AC) The address counter (AC) assigns addresses to both DDRAM and CGRAM Display Data RAM (DDRAM) This DDRAM is used to store the display data represented in 8-bit character codes. Its extended capacity is 8 8 bits or 8 characters. Below figure is the relationships between DDRAM addresses and positions on the liquid crystal display. AC (hexadecimal)

11 Character Generator ROM (CGROM) The CGROM generate 5 8 dot or 5 1 dot character patterns from 8-bit character codes. See Table 2. Character Generator RAM (CGRAM) In CGRAM, the user can rewrite character by program. For 5 8 dots, eight character patterns can be written, and for 5 1 dots, four character patterns can be written. Write into DDRAM the character code at the addresses shown as the left column of table 1. To show the character patterns stored in CGRAM.

12 Relationship between CGRAM Addresses, Character Codes (DDRAM) and Character patterns Table 1. For 5 8 dot character patterns Character Codes ( DDRAM data ) CGRAM Address Character Patterns ( CGRAM data ) High Low High Low High Low Character pattern( 1 ) Cursor pattern Character pattern( 2 ) Cursor pattern For 5 1 dot character patterns Character Codes ( DDRAM data ) CGRAM Address Character Patterns ( CGRAM data ) High Low High Low High Low Character pattern Cursor pattern : " High "

13 11. Character Generator ROM Pattern Table.2

14 12. Instruction Table Instruction Instruction Code Description Execution time R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB (fosc=27khz) Clear Display 1 Write H to DDRAM and set DDRAM address to H from AC Return Home 1 - Set DDRAM address to H from AC Entry Mode Set Display ON/OFF Control Cursor or Display Shift and return cursor to its original position if shifted. The contents of DDRAM are not changed. 1 I/D SH Assign cursor moving direction and enable the shift of entire display. 1 D C B Set display (D), cursor (C), and blinking of cursor (B) on/off control bit. 1 S/C R/L - - Set cursor moving and display shift control bit, and the direction, without changing of DDRAM data. Function Set 1 DL N F - - Set interface data length (DL:8-bit/4- Set CGRAM Address Set DDRAM Address Read Busy Flag and Address Write Data to RAM Read Data from RAM bit), numbers of display line (N:2-line/1- line)and, display font type (F: ms 1.53ms dots/5 8 dots) 1 AC5 AC4 AC3 AC2 AC1 AC Set CGRAM address in address counter. 39μs 1 AC6 AC5 AC4 AC3 AC2 AC1 AC Set DDRAM address in address counter. 39μs 1 BF AC6 AC5 AC4 AC3 AC2 AC1 AC Whether during internal operation or not can be known by reading BF. The contents of address counter can also be read. 1 D7 D6 D5 D4 D3 D2 D1 D Write data into internal RAM (DDRAM/CGRAM). 1 1 D7 D6 D5 D4 D3 D2 D1 D Read data from internal RAM (DDRAM/CGRAM). 39μs 39μs 39μs 39μs μs 43μs 43μs - : don t care

15 13. Timing Characteristics 13.1 Write Operation t AS t AH R/W E t Er PW EH t DSW t AH t Ef t H DB to DB7 Valid data t cyce Ta=25, VDD=5.±.5V Item Symbol Min Typ Max Unit Enable cycle time t cyce ns Enable pulse width (high level) PW EH ns Enable rise/fall time t Er,t Ef ns Address set-up time (, R/W to E) t AS - - ns Address hold time t AH ns Data set-up time t DSW ns Data hold time t H ns

16 13.2 Read Operation t AS t AH R/W E t Er PW EH t DDR t AH t Ef t DHR DB to DB7 VOH1 VOL1 Valid data t cyce VOH1 VOL1 NOTE: VOL1 is assumed to be.8v at 2 MHZ operation. Ta=25, VDD=5.±.5V Item Symbol Min Typ Max Unit Enable cycle time t cyce ns Enable pulse width (high level) PW EH ns Enable rise/fall time t Er,t Ef ns Address set-up time (, R/W to E) t AS - - ns Address hold time t AH ns Data delay time t DDR ns Data hold time t DHR ns

17 13.3 Timing Diagram of VDD Against V. Power on sequence shall meet the requirement of Figure 4, the timing diagram of VDD against V. VDD 95% LOGIC SUPPLY VOLTAGE V 5ms(typical) V V LCD SUPPLY VOLTAGE

18 14.Initializing of LCM Power on Wait for more than 4 ms after VDD rises to 4.5 V R/W DB7 DB6 DB5 DB4 DB3 1 1 DB2 DB1 DB BF can not be checked before this instruction. Function set R/W Wait for more than 39us DB7 DB6 N F DB5 DB4 DB3 DB2 DB1 DB 1 BF can not be checked before this instruction. Function set Wait for more than 39 µ s R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB BF can not be checked before this instruction. 1 N F Function set Wait for more than 37us R/W DB7 1 DB6 D DB5 C DB4 B DB3 DB2 DB1 DB Display ON/OFF control Wait for more than 37 µ s R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB 1 Display Clear Wait for more than ms R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB 1 I/D SH Entry Mode Set Initialization ends 4-Bit Ineterface

19 Power on Wait for more than 4 ms after VDD rises to 4.5 V R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB 1 1 N F BF can not be checked before this instruction. Function set Wait for more than 39us R/W DB7 DB6 DB5 1 DB4 1 DB3 DB2 DB1 DB N F BF can not be checked before this instruction. Function set Wait for more than 37us R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB 1 B C D Display ON/OFF control Wait for more than 37 µ s R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB 1 Display Clear Wait for more than ms R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB 1 I/D S Entry Mode Set Initialization ends

20 15.Quality Assurance Screen Cosmetic Criteria Item Defect Judgment Criterion Partition 1 Spots A)Clear Minor Size: d mm Acceptable Qty in active area d.1 Disregard.1<d.2 6.2<d.3 2.3<d Note: Including pin holes and defective dots which must be within one pixel size. B)Unclear Size: d mm Acceptable Qty in active area d.2 Disregard.2<d.5 6.5<d.7 2.7<d 2 Bubbles in Polarizer Size: d mm Acceptable Qty in active area Minor d.3 Disregard.3<d <d <d 3 Scratch In accordance with spots cosmetic criteria. When the light Minor reflects on the panel surface, the scratches are not to be remarkable. 4 Allowable Density Above defects should be separated more than 3mm each Minor other. 5 Coloration Not to be noticeable coloration in the viewing area of the Minor LCD panels. Back-light type should be judged with back-light on state only.

21 16.Reliability Content of Reliability Test Environmental Test Test Item Content of Test Test Condition Applicable High Temperature storage Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature/ Humidity Storage High Temperature/ Humidity Operation Temperature Cycle Endurance test applying the high storage temperature for a long time. Endurance test applying the high storage temperature for a long time. Endurance test applying the electric stress (Voltage & Current) and the thermal stress to the element for a long time. Endurance test applying the electric stress under low temperature for a long time. Endurance test applying the high temperature and high humidity storage for a long time. Endurance test applying the electric stress (Voltage & Current) and temperature / humidity stress to the element for a long time. Endurance test applying the low and high temperature cycle. -3 C 25 C 8 C 8 C 96hrs -3 C 96hrs 7 C 96hrs -2 C 96hrs 8 C9%RH 96hrs 7 C,9%RH 96hrs -3 C/8 C 1 cycles Standard Mechanical Test 3min 5min 1 cycle 3min Vibration test Endurance test applying the vibration during transportation and using. 1~22Hz 1.5mmp-p 22~5Hz 1.5G Shock test Constructional and mechanical endurance test applying the shock during transportation. Total.5hrs 5G Half sign wave 11 msedc 3 times of each direction Supply voltage for logic system=5v. Supply voltage for LCD system =Operating voltage at 25 C

SPECIFICATIONS FOR LCD MODULE

SPECIFICATIONS FOR LCD MODULE CUSTOMER CUSTOMER PART NO. ORIENT DISPLAY NO. OD-AMC162A SERIES DESCRIPTION APPROVED BY DATE PREPARED BY CHECKED BY APPROVED BY PAGE 1 OF 23 DOCUMENT REVISION HISTORY: DATE