pcf8812 NXP Semiconductors, pcf8812 Datasheet - Page 25

• Manufacturer Part Number: pcf8812
• Description: 65 X 102 Pixels Matrix Lcd Driver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2004 Feb 23
handbook, full pagewidth
STEP
65
14
15
16
(1) 5 lines if external oscillator is used.
D/C DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
102 pixels matrix LCD driver
0
0
1
0
1
0
Fig.17 Application diagram; internal charge pump is used and a single V
0
0
0
SERIAL BUS BYTE
0
0
0
32
0
0
0
4
(1)
I/O
1
0
0
V DD
1
0
0
DISPLAY 102
C VDD
PCF8812
0
0
0
25
V SS
102
1
0
0
C VLCD
65
DISPLAY
reset
MGS414
MGS412
MGS412
MGT647
33
display control; set inverse
video mode (bit D = 1;
bit E = 1)
set X-address of RAM; set
address to 0000000
data write
DD
.
OPERATION
Product specification
PCF8812