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SPECIFICATION FOR LCD MODULE
Model No.
TM320240CGG
Prepared by: Checked by : Verified by : Approved by:
Date: Date: Date: Date:
TIANMA MICROELECTRONICS CO., LTD
w w w . D a t a S h e e t 4 U . c o m
REVISION RECORD Date Ref. Page Revision No. Revision Items Check & Approval
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1 General Specifications: 1.1 Display type: FSTN 1.2 Display color*: Display color: White Background: Black 1.3 Polarizer mode: Transmissive/Negative 1.4 Viewing Angle: 6:00 1.5 Driving Method: 1/240 Duty 1/16 Bias 1.6 Backlight: CCFL * Color tone is slightly changed by temperature and driving voltage. 1.7 Driver: S6B2086X01-T0RA(KS0086TQ) 1.8 Data Transfer: 8 Bit Parallel 1.9 Operating Temperature: 0----+50 Storage Temperature: -20----+60 1.10 Outline Dimensions: Refer to outline drawing on next page 1.11 Dot Matrix: 320 X 240 Dots 1.12 Dot Size: 0.33X0.33(mm) 1.13 Dot Pitch: 0.36X0.36 (mm) 1.14 Weight: 240g
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3 LCD Module Part Numbering System
TM 320240 C G G
BACKLIGHT TYPE G: TRANSMISSIVE, CCFL BACKLIGHT LCD TYPE G: FSTN MODE NEGATIVE
MODULE SERIES MODULE TYPE 6 DIGITS INDICATING 320 COLUMNS X 240 ROWS T: TIANMA M: MODULE
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4 Circuit Block Diagram
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5 Absolute Maximum Ratings Item Power Supply Voltage LCD Driving Voltage Operating Temperature Range Storage Temperature Range Symbol VDD VSS VLCD TOP Min. -0.3 0 Max. 6.0 V 28.0 +50 Unit Remark
No Condensation
TST
-20
+6 0
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6 Electrical Specifications and Instruction Code 6.1 Electrical characteristics Item Symbol Supply Voltage (Logic) Supply Voltage (LCD Drive) High VDD VSS Min. 4.75 Typ. 5.0 Max. 5.25 Unit V
VLCD VIH VDD=5.0 VIL VDD=5.0 IDD (VDD- VSS=5.0V) IEE ICCFL
-
22.6
-
V
Input Signal Voltage
0.8VDD
-
VDD+0.3
V
Low
0
-
0.2 VDD
V
Supply current (Logic) Supply current (LCD Drive) Supply current (CCFL)
-
-
34.0
mA
-
5.0
5.0 -
mA mA
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6.2 Interface Signals Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Symbol Level Description
FLM LP CP M Vadj VCC VSS VEE D0 D1 D2 D3 DISPOFF NC
H/L H L H L H/L -5.0V 0V H/L H/L H/L H/L H/L --
Indicates the beginning of each display cycle Data latch pulse Data shift clock pulse Alternate Signal For LCD Driver Operating voltage for LCD(variable) Supply voltage for logic and LCD(+) Ground Data Bit 0 Data Bit 1 Data Bit 2 Data Bit 3 H:Display on; L:Display off No Signal
-17.6V Supply voltage for LCD(-)
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6.3 Interface Timing Chart 8080 family interface timing
Ta=-20 to 75 deg. C
Signal A0,CS WR,RD Symbol tAH8 tAW8 tCYC8 tCC tDS8 D0 to D7 tDH8 tACC8 tOH8 Parameter Address hold time Address setup time System cycle time Strobe pulsewidth Data setup time Data hold time RD access time Output disable time VDD=4.5 to 5.5V min 10 0 See note. 120 120 5 10 max 50 50 VDD=2.7 to 5.5V min 10 0 See note. 150 120 5 10 max 80 55 Unit ns ns ns ns ns ns ns ns CL=100pF Condition
Note For memory control and system control commands: tCYC8 = 2 tC + tCC + tCEA + 75 > tACV + 245 for all other commands: tCYC8 = 4 tC + tCC + 30
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6800 family interface timing
Ta=-20 to 75 deg. C
Signal A0,CS R/W Symbol tCYC6 tAW6 tAH6 tDS6 D0 to D7 tDH6 tOH6 tACC6 E tEW Parameter System cycle time Address setup time Address hold time Data setup time Data hold time Output disable time Access time Enable pulsewidth VDD=4.5 to 5.5V min See note. 0 0 100 0 10 120 Max 50 85 VDD=2.7 to 5.5V min See note. 10 0 120 0 10 150 max 75 130 Unit ns ns ns ns ns ns ns ns CL=100pF Condition
Note For memory control and system control commands: tCYC8 = 2 tC + tCC + tCEA + 75 > tACV + 245 for all other commands: tCYC8 = 4 tC + tEW + 30
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6.4 Instruction Code
Class
Command RD WR A0 D7 D6
Code D5 D4 D3 D2 D1 D0
Command description
Number of Bytes
System cotrol
SYSTEM SET SLEEP IN DISP ON/OFF
1 1 1
0 0 0
1 1 1
0 0 0
1 1 1
0 0 0
0 1 1
0 0 1
0 0 0
0 1 0
0 1 D
Initialize device and display Enter standby mode Enable and disable display and display flashing
8 0 1
Display control
SCROLL
1
0
1
0
1
0
0
0
1
0
0
Set display start address and display regions
10
CSRFORM CGRAM ADR
1 1
0 0
1 1
0 0
1 1
0 0
1 1
1 1
1 1
0 0
1 0
Set cursor type Set start address of character generator RAM
2 2
CSRDIR
1
0
1
0
1
0
0
1
1
CD
CD
Set direction of cursor movement
0
HDOT SCR OVLAY Drawing control Memory control CSRW CSRR MWRITE MREAD
1 1 1 0 1 0
0 0 0 1 0 1
1 1 1 1 1 1
0 0 0 0 0 0
1 1 1 1 1 1
0 0 0 0 0 0
1 1 0 0 0 0
1 1 0 0 0 0
0 0 1 1 0 0
1 1 1 1 1 1
0 1 0 1 0 1
Set horizontal scroll position Set display overlay format Set cursor address Read cursor address Write to display memory Read from display memory
1 1 2 2 -
Notes 1. In general,the internal registers of the SED1335F/1336F are modified as each command parameter is input.However,the microprocessor does.