DatasheetsPDF.com

AX07023 Dataheets PDF



Part Number AX07023
Manufacturers APEX
Logo APEX
Description LCD
Datasheet AX07023 DatasheetAX07023 Datasheet (PDF)

APEX DISPLAY LIMITED TEL : 82-2-2612-4767 FAX : 82-2-6679-4767 ADD:NA-3323, Jung-Ang Complex, 1258, Gurobon-Dong, Guro-Gu, Seoul, 152-721, South Korea SPECIFICATION FOR LCM MODULE MODULE NO.:AX07023 DOC.REVISION: A01 SAMPLE REVISION: A Customer Approval: SIGNATURE PREPARED BY (LCM ENGINEER) CHECKED BY (QA ENGINEER) CHECKED BY VERIFIED BY APPROVED BY Free Datasheet http://www.datasheet4u.com/ DOCUMENT REVISION HISTORY Version A00 A01 DATE 03-Sep-2007 20-Nov-2007 DESCRIPTION First issue Chang.

  AX07023   AX07023


Document
APEX DISPLAY LIMITED TEL : 82-2-2612-4767 FAX : 82-2-6679-4767 ADD:NA-3323, Jung-Ang Complex, 1258, Gurobon-Dong, Guro-Gu, Seoul, 152-721, South Korea SPECIFICATION FOR LCM MODULE MODULE NO.:AX07023 DOC.REVISION: A01 SAMPLE REVISION: A Customer Approval: SIGNATURE PREPARED BY (LCM ENGINEER) CHECKED BY (QA ENGINEER) CHECKED BY VERIFIED BY APPROVED BY Free Datasheet http://www.datasheet4u.com/ DOCUMENT REVISION HISTORY Version A00 A01 DATE 03-Sep-2007 20-Nov-2007 DESCRIPTION First issue Change R4 from1.5K to 2.2K on P12 & P16 CHANGED BY ALAN ALAN Free Datasheet http://www.datasheet4u.com/ 1. GENERAL SPECIFICATIONS …………………………………...1 2. ABSOLUTE MAXIMUM RATINGS ……………………………………1 3. ELECTRICAL CHARACTERISTICS …………………………………..3 4. OPERATING PRINCIPLES & METHODS ……………………………5 5. DISPLAY DATA RAM ADDRESS MAP ………………………………8 6. ELECTRO-OPTICAL CHARACTERISTICS ………………………….9 7. BLOCK DIAGRAM ……………… ………………………………………10 8. POWER SUPPLY … ……………………… …………………………10 9. PIN CONNECTIONS ……………………………………………………...11 …… ……………………………11 10. BACK LIGHT SPECIFICATION …… 11. PART LIST … …………………… ………………………………………12 12. PCB CIRCUIT AND LAYOUT ………………………………...……….13 13. QUALITY ASSURANCE …………….........................................……….17 14. PRECAUTIONS IN USING LCM ……………………………....………21 15. DIMENSIONAL OUTLINE …………………………………………22 ………………………………………23 16. PACKAGING INFORMATION 17. USING LCD MODULES …………………………………………….....24 Free Datasheet http://www.datasheet4u.com/ 1. GENERAL SPECIFICATIONS Item LCD type LCD duty LCD bias Viewing direction Module size (W×H×T) Viewing area (W×H) Number of dots Dot size (W×H) Dot pitch (W×H) Backlight type/Color Contents STN/Y-G/Positive/Transflective 1/64 1/9 6:00 93.0 × 70.0 × 12.5mm MAX 72.5× 39.5 128 × 64 0.48 × 0.48 0.52 × 0.52 LED side backlight / Yellow-Green Unit ------O’clock mm mm dots mm mm --- 2. ABSOLUTE MAXIMUM RATINGS 2.1 Electrical Absolute Maximum Ratings VSS= 0V, Parameter Supply voltage for logic Supply voltage for LCD Input voltage Operating temperature Storage temperature Symbol VDD-VSS VDD-VO VI TOP TST Min -0.3 0 VSS-0.3 -20 -30 Max 7.0 16.5 VDD+0.3 70 80 Ta = 25°C Unit V V V °C °C 1 Free Datasheet http://www.datasheet4u.com/ 2.2 Eectronic Static Discharge maximum rating ESD test method : IEC1000-4-2 Item Description Testing environment Ambient temperature :15°C to 35 °C Humidity: 30% to 60 % LCM ( E.U.T ) : Power up Testing equipment Manufacture: NoiseKen, Model No. ESD-100L Testing condition See drawing 1 Direct discharge Discharge point, see drawing 2 0 to ± 4KV Indirect discharge Discharge point, see drawing 1 0 to ± 8KV Pass condition No malfunction of unit. Temporary malfunction of unit which can be recovered by system reset Fail condition Non. Recoverable malfunction of LCM or system F IG 1 E S D T E S T IN G E Q U IP M E N T D IR E C T D IS C H A R G E H C P IN D IR E C T D IS C H A R G E V C P IN D IR E C T D IS C H A R G E HCP IS O L A T O R ESD PO W ER SU PPLY 470k GROUND LEVEL W O O D E N T A B L E (T A L L 0 .8 m ) (1) DIRECT CONTACT DISCHARGE CONTACT PO IN T : A.B.C.D C D A B (2) 2 Free Datasheet http://www.datasheet4u.com/ 3. ELECTRICAL CHARACTERISTICS (VDD = +5V±5%, VSS = 0V, Ta = 25°C) 3.1 DC Characteristics Parameter Supply voltage for logic Supply current for logic Operating voltage for LCD Input voltage ' H ' level Input voltage ' L ' level Symbol VDD-VSS IDD VDD - VO VIH VIL Condition --VDDVSS=5V 25°C ----Min 4.5 --8.6 0.7VDD VSS Typ 5.0 3.8 9.3 ----Max 5.5 6.0 9.7 VDD 0.3VDD Unit V mA V V V 3.2 AC Characteristics MPU Interface Characteristic E cycle E high level width E low level width E rise time E fall time Address set-up time Address hold time Data set-up time Data delay time Data hold time(write) Data hold time(read) Symbol tcyc twhE twlE tr tf tas tah tdsw tddr tdhw tdhr Min 1000 450 450 ----140 10 200 --10 20 Typ ----------------------Max ------25 25 ------320 ----Unit ns ns ns ns ns ns ns ns ns ns ns 3 Free Datasheet http://www.datasheet4u.com/ MPU Write Timing MPU Read Timing 4 Free Datasheet http://www.datasheet4u.com/ 4. OPERATING PRINCIPLES & METHODS 4.1 I/O Buffer Input buffer controls the status between the enable and disable of chip. Unless the CS1 or CS2 is in active mode, input or output of data and instruction do not execute. Therefore internal state is not changed. But RSTB can operate regardless of CS1 and CS2. 4.2 Input Register Input register is provided to interface with MPU which is different operating frequency. Input register stores the data temporarily before writing it into display data RAM. When CS1 or CS2 is in the active mode, R/W and RS select the input register. The data from MPU is written into input register and then write it into display data RAM. Data is latched when falling of the E signal and written automatically into the display data RAM by internal operation. 4.3 Output Register Output register stores the data temporarily from display data RAM when CS1 or CS2 is in active mode and R/W and RS=H. Sto.


OTM921 G-W-1 AX07023 GS-GB1286433YFYJ-C


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)