S6B33A2 Datasheet, PDF (2/67 Pages) Samsung semiconductor – 128 RGB Segment & 129 Common Driver For 4,096 Color STN LCD

S6B33A2 PRELIMINARY VER 1.3 128 RGB SEGMENT & 129 COMMON DRIVER FOR 4,096 COLOR STN LCD
Version
0.0
0.1
0.2
S6B33A2 Specification Revision History
Content
Original
1. Page11
- Added & Changed Test Pin
2. Page24
- Deleted “Data Bus Mode Set” Instruction
- Deleted “Driving Current Mode & Bias Set” Instruction
- Deleted “Row Vector Mode Set” Instruction
- Added “DDRAM Burst Mode On/Off” Instruction
3. Page25
- Deleted “Data Bus Mode Set” description
4. Page26
- Reduced bus bandwidth of DIV(1) and DIV(2)
5. Page28
- Deleted “Driving Current Mode and Bias Set” description
6. Page33
- Deleted “Row Vector Mode Set” description
- Added “DDRAM Burst Mode On/Off” description
7. Page37
- Deleted “MDI” bit in “Entry Mode Set” parameters
8. Page49
- Modified the register list and parameters according to modification
- Page2
- Deleted C24+, C24- pin in block diagram
2.Page 9
- Deleted C24+, C24- pin in pin description
3.Page12
- Deleted “REG_ENB” pin
- Deleted “TEST2”, “TEST3” pin
4.Page23
- Delete “REG_ENB” pin on figure20
5.Page25
- Added “Red, Green and Blue Palette Set” instruction.
6.Page 28
- Changed DCDC clock division ratio
7.Page 35
- Added “GSM” bit for gray scale selection at “Gray Scale Mode Set”
instruction
- Page 37
- Added “Red, Green and Blue Palette Set” description
- Page38
- Added “HL” bit at “Entry Mode Set” instruction
- Page 50
- Modified the register list and parameters according to modification
11.Page 54
- Changed Oscillator frequency tolerance and range
12.Page41,43,44,55,56
- The duty of partial mode1 is changed from 1/69 to 1/66
Date
Oct. 2001
Nov. 2001
Dec. 2001
2