参数资料
型号: PCA9698DGG,512
厂商: NXP Semiconductors
文件页数: 2/48页
文件大小: 0K
描述: IC I/O EXPANDER I2C 40B 56TSSOP
产品培训模块: I²C Bus Fundamentals
特色产品: NXP - I2C Interface
标准包装: 35
接口: I²C
输入/输出数: 40
中断输出:
频率 - 时钟: 1MHz
电源电压: 2.3 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 56-TFSOP(0.240",6.10mm 宽)
供应商设备封装: 56-TSSOP
包装: 管件
包括: POR
产品目录页面: 826 (CN2011-ZH PDF)
其它名称: 568-3241-5
935278614512
PCA9698DGG
PCA9698
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 3 — 3 August 2010
10 of 48
NXP Semiconductors
PCA9698
40-bit Fm+ I2C-bus advanced I/O port with RESET, OE and INT
Output Port registers
08h
0
1
0
OP0
read/write
Output Port register bank 0
09h
0
1
0
1
OP1
read/write
Output Port register bank 1
0Ah
0
1
0
1
0
OP2
read/write
Output Port register bank 2
0Bh
0
1
0
1
OP3
read/write
Output Port register bank 3
0Ch
0
1
0
OP4
read/write
Output Port register bank 4
0Dh
0
1
0
1
-
reserved for future use
0Eh
0
1
0
-
reserved for future use
0Fh
0
1
-
reserved for future use
Polarity Inversion registers
10h
0
1
0
PI0
read/write
Polarity Inversion register bank 0
11h
0
1
0
1
PI1
read/write
Polarity Inversion register bank 1
12h
0
1
0
1
0
PI2
read/write
Polarity Inversion register bank 2
13h
0
1
0
1
PI3
read/write
Polarity Inversion register bank 3
14h
0
1
0
1
0
PI4
read/write
Polarity Inversion register bank 4
15h
0
1
0
1
0
1
-
reserved for future use
16h
0
1
0
1
0
-
reserved for future use
17h
0
1
0
1
-
reserved for future use
I/O Configuration registers
18h
0
1
0
IOC0
read/write
I/O Configuration register bank 0
19h
0
1
0
1
IOC1
read/write
I/O Configuration register bank 1
1Ah
0
1
0
1
0
IOC2
read/write
I/O Configuration register bank 2
1Bh
0
1
0
1
IOC3
read/write
I/O Configuration register bank 3
1Ch
0
1
0
IOC4
read/write
I/O Configuration register bank 4
1Dh
0
1
0
1
-
reserved for future use
1Eh
0
1
0
-
reserved for future use
1Fh
0
1
-
reserved for future use
Mask Interrupt registers
20h
1
0
MSK0
read/write
Mask interrupt register bank 0
21h
1
0
1
MSK1
read/write
Mask interrupt register bank 1
22h
1
0
1
0
MSK2
read/write
Mask interrupt register bank 2
23h
1
0
1
MSK3
read/write
Mask interrupt register bank 3
24h
1
0
1
0
MSK4
read/write
Mask interrupt register bank 4
25h
1
0
1
0
1
-
reserved for future use
26h
1
0
1
0
-
reserved for future use
27h
1
0
1
-
reserved for future use
Miscellaneous
28h
1
0
1
0
OUTCONF
read/write
output structure configuration
29h
1
0
1
0
1
ALLBNK
read/write
control all banks
2Ah
1
0
1
0
1
0
MODE
read/write
PCA9698 mode selection
Table 3.
Register summary …continued
Reg #
D5
D4
D3
D2
D1
D0
Name
Type
Function
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