PCA9675BS NXP [NXP Semiconductors], PCA9675BS Datasheet - Page 7

• Manufacturer Part Number: PCA9675BS
• Description: Remote 16-bit I/O expander for Fm+ I2C-bus with interrupt
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
PCA9675_1
Product data sheet
7.1.1 Address maps
Table 3.
AD2
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
SS
SS
SS
SS
DD
DD
DD
DD
SS
SS
SS
SS
DD
DD
DD
DD
SS
SS
SS
SS
DD
DD
DD
DD
SS
SS
SS
SS
DD
DD
DD
DD
AD1
SCL
SCL
SDA
SDA
SCL
SCL
SDA
SDA
SCL
SCL
SDA
SDA
SCL
SCL
SDA
SDA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
SS
SS
DD
DD
SS
SS
DD
DD
SS
SS
DD
DD
SS
SS
DD
DD
PCA9675 address map
AD0
V
V
V
V
V
V
V
V
SCL
SDA
SCL
SDA
SCL
SDA
SCL
SDA
V
V
V
V
V
V
V
V
SCL
SDA
SCL
SDA
SCL
SDA
SCL
SDA
SS
DD
SS
DD
SS
DD
SS
DD
SS
DD
SS
DD
SS
DD
SS
DD
Rev. 01 — 1 February 2007
A6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Remote 16-bit I/O expander for Fm+ I
A5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
A4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
A3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
A2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
A1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
A0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
C-bus with interrupt
PCA9675
© NXP B.V. 2007. All rights reserved.
Address (hex)
20h
22h
24h
26h
28h
2Ah
2Ch
2Eh
30h
32h
34h
36h
38h
3Ah
3Ch
3Eh
40h
42h
44h
46h
48h
4Ah
4Ch
4Eh
50h
52h
54h
56h
58h
5Ah
5Ch
5Eh
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