Document
Rev. o
Page All
* Records of Revision *
Description of changes Original Release
Date prepared by 10.03.12 Mu.J.F
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Model
BTL222432-305L
2/26
PRODUCT SPECIFICATION
* Contents *
1. Features 2. Mechanical Specifications 3. Absolute Maximum Ratings 4. Electrical Characteristics 5. Recommended Software Setting Value (LDI:HX8347-G) 6. Back Light System Characteristics 7. Optical Characteristics 8. Block Diagram 9. Interface Pin Assignment 10. Power Supply Sequence 11. Read/Write Timing characteristics (80 series MPU) 12. External Dimension 13. COLOR LCD MODULE NUMBERING SYSTEM 14. Package Terms 15. LCD Module Out-Going Quality Level 16. BOE Customer Quality Service Process 17. LCD Module Operation Instruction
Model
BTL222432-305L
3/26
PRODUCT SPECIFICATION
1. Features
The features of BTL222432-305L are as follows
* Display mode : TFT 260K Colors,Transmissive,Normally White
* Driving Condition : 240x3Ch-Source / 320Ch-Gate
* Connection
:ZIF Type (39pins,Hirose:FH26-39S-0.3SHW)
* LCD Driver & Control IC :HX8347-G(HIMAX)
* Back Light
: White LED Back Light (3 Chips in Parallel)
* MPU Interface : 80-Series, 16bits/8bits Parallel Data Bus
* Type of Surface Contion :Clear Type
2. Mechanical Specifications
Item
Resolution
Main Sub
LCM Outline Demension
Active Area (W × H)
Main Sub
Pixel Pitch (W x H)
Main Sub
Viewing Direction (Human Eye)
Gray Scale Inversion Direction
(Contrast Ratio)
Weight
Main Sub Main Sub
Specification 240( x RGB) x 320
NA 55.10 x40.90x2.05(TYP)
33.84x 45.12 NA
0.141×0.141 NA 6 NA 12 NA 12
Unit Dot mm mm
mm
O'clock O'clock (Rubbing Direction)
g
Model
BTL222432-305L
4/26
PRODUCT SPECIFICATION
3. Absolute Maximum Ratings
Items Logic voltage Analog voltage Input signal voltage LED forward current Operation temeprature Storage temperature
Humidity (ambient
Symbol IOVCC VCI VIN ILED TOPR TSTG
Min.
Max.
(Ta=25℃ Note1)
Unit Remark
-0.3 4.6 V
-0.3 4.6 V
-0.3 IOVCC+0.5 V
- 20 mA For each LED
-20 70 ℃
-30 80 ℃
Ta≤60℃
90% RH Max.
Note1 : Device is subject to be damaged permanently, if stresses beyond those absolute maximum ratings listed above.
Model
BTL222432-305L
5/26
PRODUCT SPECIFICATION
4. Electrical Characteristics
Main
Items
Logic voltage
Analog(Power) voltage Gate High level
voltage Low level
Input signal High level voltage Low level
current consumption
Symbol
IOVCC VCC VGH VGL VIH VIL Icc
Min. 1.65 2.5 12 -10 0.7×IOVcc
0 -
Typ. 1.8 2.8
6
Max. Unit
3.6 V
3.6 V
18 V
-7 V
IOVcc
V
0.3×IOVcc V
9 mA
Ta=25℃ Remark
Note 1
Note 2
Note 1) The value can be adjusted by software to optimize display quality Note 2) Display Black Pattern
Model
BTL222432-305L
6/26
PRODUCT SPECIFICATION
5. Recommended Software Setting Value (LDI:HX8347-G)
Initial Code INDEX
DATA
Hardware Reset
00EA 00EB 00EC 00ED 00E8 00E9
0000 0020 003C 00C4 0048 0038
00F1 00F2 000C 000D 000F
0001 0008 0000 0000 0000
GAMMA Correction
0040
0001
0041 0042 0043 0044 0045
0007 0016 001E 001B 0.