NXP Semiconductors
PCF8566
Universal LCD driver for low multiplex rates
Single plane wiring of packaged PCF8566s is illustrated in Figure 28.
SDA 1
40 S23
SCL 2
39 S22
SYNC 3
38 S21
CLK 4
37 S20
VDD 5
36 S19
OSC 6
35 S18
A0 7
34 S17
A1 8
33 S16
A2 9
32 S15
SA0 10
31 S14
VSS 11
VLCD 12
30 S13
29 S12
BP0 13
28 S11
PCF8566
BP2 14
27 S10
BP1 15
26 S9
BP3 16
25 S8
S0 17
24 S7
S1 18
23 S6
S2 19
22 S5
S3 20
21 S4
BP0
BP2
open-circuit
BP1
BP3
S24
S25
S26
S27
SDA
SCL
SYNC
CLK
VDD
VSS
VLCD
1
40 S47
2
39 S46
3
38 S45
4
37 S44
5
36 S43
6
35 S42
7
34 S41
8
33 S40
9
32 S39
10
31 S38
11
30 S37
12
29 S36
13
28 S35
PCF8566
14
27 S34
15
26 S33
16
25 S32
17
24 S31
18
23 S30
19
22 S29
20
21 S28
S0
BACKPLANES
S23
S24
SEGMENTS
Fig 28. Single plane wiring of packaged PCF8566s
S47
mgg386
PCF8566_7
Product data sheet
Rev. 07 — 25 February 2009
© NXP B.V. 2009. All rights reserved.
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