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Industrial Co., Ltd.

LCM MODULE

TC1602A-01T

Specification for Approval

APPROVED BY CHECKED BY PREPARED BY

ISSUED: V00 2009-09-23

Summary of content (18 pages)

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Industrial Co., Ltd.
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TC1602A-01T CONTENTS FUNCTIONS & FEATURES ---------------------------------------------------------------------------------------------------------- 3 BLOCK DIAGRAM ---------------------------------------------------------------------------------------------------------------------- 3 MODULE OUTLINE DRAWING ----------------------------------------------------------------------------------------------------- 4 INTERFACE PIN FUNCTIONS ---------------------------------------------------------------------------
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TC1602A-01T FUNCTIONS & FEATURES z z z z z z z z z z z z Construction Display Format Display Type Controller Interface Backlight Viewing Direction Driving Scheme Power Supply Voltage VLCD Adjustable For Best Contrast Operation temperature Storage temperature : COB(Chip-on-Board) : 16x2 Characters : STN, Transflective, Positive, Y-G : SPLC780D1 or equivalent controller : 8-bit parallel interface : yellow-green\bottom lights : 6 O’clock : 1/16 Duty Cycle, 1/5 Bias : 5.0 V : 5.0 V (VOP.
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Ver.V00 2009-09-23 -4- SPECIFICATIONS DISPLAY TYPE:STN/TRANSFLECTIVE/POSITIVE/Y-G LCD DRIVING VOLTAGE:5.0V LOGIC VOLTAGE: 5.0 V VIEWING DIRECTION: 6 O'CLOCK OPERATING TEMP: -10° C ~+60° C STORAGE TEMP: -20° C ~+70° C DRIVE MODE: 1 / 16 DUTY,1 / 5 BIAS BACKLIGHT:YELLOW GREEN/BOTTOM BACKLIGHT/5.0 V OTHER: MECHANICAL TOL.± 0.3 UNLESS SPECIFIED 1. 2. 3. 4. 5. 6. 7. 8. 9.
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TC1602A-01T INTERFACE PIN FUNCTIONS Pin No. 1 2 3 Symbol Level Description VSS VDD V0 0V +5.0V -- 4 RS H/L 5 R/W H/L 6 7 8 9 10 11 12 13 14 15 16 E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 LED+ LED- H/L H/L H/L H/L H/L H/L H/L H/L H/L +5.0V 0V Ground. Power supply for logic operating. Adjusting supply voltage for LCD driving. A signal for selecting registers: 1: Data Register (for read and write) 0: Instruction Register (for write), Busy flag-Address Counter (for read). R/W = “H”: Read mode.
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TC1602A-01T CONNECTION WITH MCU DB0-DB7 MCU P1 P3.0 P3.1 P3.2 RS R/W E VCC LCD MODULE TC1602A-01T VDD VR: 20~50K V0 VSS (1) Typical V0 connections for display contrast Adjust V0 to +5.0V (VLCD=+5V) as an initial setting. When the module is operational, readjust V0 for optimal display appearance. VDD VCC VLCD VR 20～50K V0 GND VSS We recommend allowing field adjustment of V0 for all designs. The optimal value for V0 will change with temperature, variations in VDD, and viewing angle.
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TC1602A-01T AC CHARACTERISTICS (1) Write Mode (Writing data from MPU to SPLC780D1) Write Mode Timing Diagram (Writing data from MPU to SPLC780D1) (2) Read Mode (Reading data from SPLC780D1 to MPU) Ver.V00 2009-09-23 -7- www.tinsharp.
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TC1602A-01T Read Mode Timing Diagram (Reading data from SPLC780D1 to MCU) (3) Interface mode with LCD driver (SPLC100B1) Interface mode with SPLC100B1 Timing Diagram Ver.V00 2009-09-23 -8- www.tinsharp.
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TC1602A-01T OPTICAL CHARACTERISTICS ITEM Contrast ratio Response time(rise) Response time(fall) Viewing angle SYMBOL CR Tr Td θf θb θl θr CONDITION θ=0，Φ=0 25℃ 25℃ MIN - TYP 3 - - MAX 250 350 UNIT NOTE ms deg. Note1: Definition Operation Voltage (VOP) Note2: Response time Ver.V00 2009-09-23 -9- www.tinsharp.
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TC1602A-01T Note3: Viewing angle Ver.V00 2009-09-23 - 10 - www.tinsharp.
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TC1602A-01T COMMAND TABLE Ver.V00 2009-09-23 - 11 - www.tinsharp.
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TC1602A-01T RESET FUNCTION At power on, SPLC780D1 starts the internal auto-reset circuit and executes the initial instructions. The initial procedures are shown as follows: Ver.V00 2009-09-23 - 12 - www.tinsharp.
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TC1602A-01T Ver.V00 2009-09-23 - 13 - www.tinsharp.
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TC1602A-01T DISPLAY DATA RAM (DD RAM) The 80-bit DD RAM is normally used for storing display data. Those DD RAM not used for display data can be used as general data RAM. Its address is configured in the Address Counter. Timing Generation Circuit The timing generating circuit is able to generate timing signals to the internal circuits. In order to prevent the internal timing interface, the MPU access timing and the RAM access timing are generated independently.
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TC1602A-01T CHARACTER GENERATOR ROM SPLC780D1-001A: Ver.V00 2009-09-23 - 15 - www.tinsharp.
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TC1602A-01T RELIABILITY TEST CONDITION No. 1 2 3 4 5 6 TEST Item Content of Test High temperature storage Low temperature storage Endurance test applying the high storage Temperature for a long time.
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TC1602A-01T PRECAUTION FOR USING LCM MODULE Please remove the protection foil of polarizer before using. The display panel is made of glass. Do not subject it to a mechanical shock by dropping it from a high place, etc. If the display panel is damaged and the liquid crystal substance inside it leaks out, do not get any in your mouth. If the substance come into contact with your skin or clothes promptly wash it off using soap and water.
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TC1602A-01T A. DATE CODE RULES A.1. DATE CODE FOR SAMPLE YP: meaning sample TC1602A-01T YP XXXXX LCM part number Sample array No. A.2. DATE CODE FOR PRODUCTION TC1602A-01T LCM part number YY/WW/XXXXXXXX Production date and Production array A. TC1602A-01T represents LCM part number C. YY/WW represents Year, Week YY—Year WW—Week XXXXXXXX—Production array No. B. CHANGE NOTES: Ver. V00 Descriptions First Issue Ver.V00 2009-09-23 - 18 - Editor Date HXY 2009-09-23 www.tinsharp.