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LCD Module User Manual
Customer
Ordering Part Number
DRAWING NO.
Approved By Customer:
Approved By
Vatronix Holdings Limited
ADD:5F,No.10 Blg,WenGuang Industrial Zone,XiLi,Nanshan District,Shenzhen,China
TEL:0086-755-83234801 33207536 FAX:0086-755-33207539
E-mail:sales@vatronix.com
:
: TG19264A-02WA0
: m-TG19264A-02WA0_A00
Checked By
Http://www.vatronix.com
TG19264A-02WA0_A00
Date:
Prepared By
Page 1 of 14
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Table of Contents
Summary of Contents for Vatronix TG19264A-02WA0
- Page 1 LCD Module User Manual Customer Ordering Part Number : TG19264A-02WA0 DRAWING NO. : m-TG19264A-02WA0_A00 Approved By Customer: Date: Approved By Checked By Prepared By Vatronix Holdings Limited ADD:5F,No.10 Blg,WenGuang Industrial Zone,XiLi,Nanshan District,Shenzhen,China TEL:0086-755-83234801 33207536 FAX:0086-755-33207539 E-mail:sales@vatronix.com Http://www.vatronix.com TG19264A-02WA0_A00 Page 1 of 14...
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Page 2: Table Of Contents
Contents 1. Precautions in Use of LCD Module-------------------------------------P3 2. General Specification-------------------------------------------------------P3 3. Absolute Maximum Ratings-----------------------------------------------P3 4. Electrical Characteristics--------------------------------------------------P4 5. Backlight Information------------------------------------------------------P4 6. Optical Characteristics-----------------------------------------------------P5 7. Interface Description--------------------------------------------------------P6 8. Contour Drawing & Block Diagram--------------------------------------P7 9. Application circuit----------------------------------------------------------P8 10. Timing Characteristics-------------------------------------------------P9 11. Display Control Instruction-------------------------------------------P10 11.1 Instruction table----------------------------------------------------P10 11.2 Instruction description --------------------------------------------P10 12. -
Page 3: Precautions In Use Of Lcd Module
1. Precautions in Use of LCD Module (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. -
Page 4: Absolute Maximum Ratings
4. Electrical Characteristics ITEM SYMBOL CONDITION MIN. TYP. MAX. UNIT Logic Voltage Supply Voltage for LCD Ta=25℃ 12.0 Input High Volt. Input Low Volt. -0.3 Output High Volt. =-0.2mA Output Low Volt. =1.6mA Supply Current DD(Include DC/DC) 5. Backlight Information Absolute Maximum ratings ( ℃) Ta=25... -
Page 5: Optical Characteristics
6. Optical Characteristics ITEM SYMBOL CONDITION UNIT － View Angle (V)θ CR≧2 deg. － (H)φ CR≧2 deg. － － － － Contrast Ratio － － T rise Response Time － － T fall TG19264A-02WA0_A00 Page 5 of 14... -
Page 6: Interface Description
7.Interface Description Pin No. Symbol Level Description Ground 5.0V Power supply for Logic (Variable) Driving voltage for LCD RS(D/I,A0) H:Data L :Instruction RW(R/W) H:Read L:Write Enable signal 7~14 DB0~DB7 Data bus. DB7 is used for Busy Flag. /CS1 Chip selection for IC1,Active low level Controller reset signal, Active low level /CS2 Chip selection for IC2,Active low level... -
Page 7: Contour Drawing & Block Diagram
8. Contour Drawing & Block Diagram TG19264A-02WA0_A00 Page 7 of 14... -
Page 8: Application Circuit
9. Application circuit 8080-series MPU Circuit 6800-series MPU Circuit TG19264A-02WA0_A00 Page 8 of 14... -
Page 9: Timing Characteristics
10. Timing Characteristics Characteristic Symbol Min. Type Max. Unit E cycle － － 1000 － － E high level width E low level width － － E rise time － － E fall time － － Address set -up time －... -
Page 10: Display Control Instruction
11. Display Control Instruction The display control instructions control the internal state of the LCD module . Instruction is received from MPU to LCD module for the display control. The following table shows various instructions. 11.1 Instruction table Instruction Function Controls the display ON or OFF.The internal status Display... - Page 11 2) Set Address (Y Address) Y address (AC0~AC5) of the display data RAM is set in the Y address counter. An address is set by instruction and increased by 1 automatically by read or write operations of display data. 3) Set Page (X Address) X address (AC0~AC2) of the display data RAM is set in the X address register.
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Page 12: Reset And Initializing Flow Chart
12.Reset and Initializing flow chart 12.1 Reset The system can be initialized by setting RSTB terminal at low level when turning power on, receiving instruction from MPU. When RSTB becomes low, following procedure is occurred. — Display off — Display start line register become set by 0. (Z-address 0) While RSTB is low, No instruction except status read can be accepted. -
Page 13: Display Data Ram Map
13. Display Data RAM map TG19264A-02WA0_A00 Page 13 of 14... -
Page 14: Revision Records
14. Revision records Version Ref.pages Revision Items Date All pages New release 2006.05.27 TG19264A-02WA0_A00 Page 14 of 14...