ST7669V
display data RAM when 3rd–write operation finishes.
2. 16-bit mode
D15, D14, D13, D12, D11, D10, D9, D8, D7, D6, D5, D4, D3, D2, D1, D0: RRRRGGGGBBBBXXXX
There is only 1 write operation for 1 pixel data.
1st-write
1 pixel data is written in the display data RAM when 1st –write operation finishes. “X” are ignored dummy bits.
(3) 65K color input mode
1. 8-bit mode
D7, D6, D5, D4, D3, D2, D1, D0: RRRRRGGG
D7, D6, D5, D4, D3, D2, D1, D0: GGGBBBBB
There are 2 write operations for 1 pixel data.
1st-write
2nd-write
1st pixel data is written in the display data RAM when 2nd –write operation finishes.
2. 16-bit mode
D15, D14, D13, D12, D11, D10, D9, D8, D7, D6, D5, D4, D3, D2, D1, D0: RRRRRGGGGGGBBBBB
There is only 1 write operation for 1 pixel data.
1 pixel data is written in the display data RAM when 1st –write operation finishes.
(4) 262K color input mode
1. 8-bit mode
D7, D6, D5, D4, D3, D2, D1, D0: RRRRRRXX
D7, D6, D5, D4, D3, D2, D1, D0: GGGGGGXX
D7, D6, D5, D4, D3, D2, D1, D0: BBBBBBXX
There are 3 write operations for 1 pixel data.
1st-write
2nd-write
3rd-write
1st pixel data is written in the display data RAM when 3rd–write operation finishes. “X” are ignored dummy bits.
2. 16 bit mode
D15, D14, D13, D12, D11, D10, D9, D8, D7, D6, D5, D4, D3, D2, D1, D0: RRRRRRXXGGGGGGXX
D15, D14, D13, D12, D11, D10, D9, D8, D7, D6, D5, D4, D3, D2, D1, D0: BBBBBBXXXXXXXXXXXX 2nd-write
There are 2 write operations for 1 pixel data.
1st-write
1st pixel data is written in the display data RAM when 2nd –write operation finishes. “X” are ignored dummy bits.
3. 18 bit mode
D17, D16, D15, D14, D13, D12, D11, D10, D9, D8, D7, D6, D5, D4, D3, D2, D1, D0: RRRRRRGGGGGGBBBBBB
There is only 1 write operation for 1 pixel data.
1 pixel data is written in the display data RAM when 1st –write operation finishes. “X” are ignored dummy bits.
Ver 1.3
22/208
6/4/2008
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
