PCF8578 Philips Semiconductors, PCF8578 Datasheet - Page 6

• Manufacturer Part Number: PCF8578
• Description: LCD row/column driver for dot matrix graphic displays
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1998 Sep 08
LCD row/column driver for dot matrix
graphic displays
Fig.2 Pin configuration (VSO56).
R31/C31
R30/C30
R29/C29
R28/C28
V LCD
SYNC
TEST
V DD
OSC
V
SDA
SCL
CLK
SA0
C39
C38
C37
C36
C35
C34
C33
C32
n.c.
n.c.
V 2
V 3
V 4
V 5
SS
16
17
18
10
11
12
13
14
15
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
PCF8578
6
MSA839
56
54
53
52
51
50
49
48
47
46
55
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
R0
R1
R2
R3
R4
R5
R6
R7
R8/C8
R9/C9
R10/C10
R11/C11
R12/C12
R13/C13
R14/C14
R15/C15
R16/C16
R17/C17
R18/C18
R19/C19
R20/C20
R21/C21
R22/C22
R23/C23
R24/C24
R25/C25
R26/C26
R27/C27
Product specification
PCF8578