參數(shù)資料
型號: PCA9698BS,118
廠商: NXP Semiconductors
文件頁數(shù): 2/48頁
文件大?。?/td> 0K
描述: IC I/O EXPANDER I2C 40B 56HVQFN
產(chǎn)品培訓(xùn)模塊: I²C Bus Fundamentals
特色產(chǎn)品: NXP - I2C Interface
標(biāo)準(zhǔn)包裝: 1
接口: I²C
輸入/輸出數(shù): 40
中斷輸出:
頻率 - 時鐘: 1MHz
電源電壓: 2.3 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 56-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 56-HVQFN
包裝: 標(biāo)準(zhǔn)包裝
包括: POR
產(chǎn)品目錄頁面: 826 (CN2011-ZH PDF)
其它名稱: 568-3240-6
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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