I2
參數(shù)資料
型號(hào): MCP23S09-E/P
廠商: Microchip Technology
文件頁(yè)數(shù): 34/50頁(yè)
文件大?。?/td> 0K
描述: IC I/O EXPANDER SPI 8B 18DIP
標(biāo)準(zhǔn)包裝: 25
接口: SPI
輸入/輸出數(shù): 8
中斷輸出:
頻率 - 時(shí)鐘: 10MHz
電源電壓: 1.8 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 通孔
封裝/外殼: 18-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 18-PDIP
包裝: 管件
產(chǎn)品目錄頁(yè)面: 684 (CN2011-ZH PDF)
MCP23009/MCP23S09
DS22121B-page 4
2009 Microchip Technology Inc.
1.1
Pin Descriptions
TABLE 1-1:
I2C PINOUT DESCRIPTION (MCP23009)
Pin
Name
18LD
PDIP/
SOIC
16LD
QFN
20LD
SSOP
Pin
Type
Standard Function
VDD
13
1
P
Power
VSS
18
1
20
P
Ground
SCL
3
4
3
I
Serial clock input
SDA
4
5
4
I/O
Serial data I/O
ADDR
5
6
5
I
Hardware address pin allows up to 8 slave devices on the bus
RESET
6
7
6
I
Hardware reset
INT
7
8
7
O
Interrupt output for port. Can be configured as active high, active low,
or open-drain.
GP0
8
9
8
I/O
Bidirectional I/O Pin (5.5 volt tolerant inputs; open-drain outputs). Can
be enabled for interrupt on change, and/or internal pull-up resistor.
GP1
9
10
9
I/O
Bidirectional I/O Pin (5.5 volt tolerant inputs; open-drain outputs). Can
be enabled for interrupt on change, and/or internal pull-up resistor.
GP2
10
11
12
I/O
Bidirectional I/O Pin (5.5 volt tolerant inputs; open-drain outputs). Can
be enabled for interrupt on change, and/or internal pull-up resistor.
GP3
11
12
13
I/O
Bidirectional I/O Pin (5.5 volt tolerant inputs; open-drain outputs). Can
be enabled for interrupt on change, and/or internal pull-up resistor.
GP4
12
13
14
I/O
Bidirectional I/O Pin (5.5 volt tolerant inputs; open-drain outputs). Can
be enabled for interrupt on change, and/or internal pull-up resistor.
GP5
13
14
15
I/O
Bidirectional I/O Pin (5.5 volt tolerant inputs; open-drain outputs). Can
be enabled for interrupt on change, and/or internal pull-up resistor.
GP6
14
15
16
I/O
Bidirectional I/O Pin (5.5 volt tolerant inputs; open-drain outputs). Can
be enabled for interrupt on change, and/or internal pull-up resistor.
GP7
15
16
17
I/O
Bidirectional I/O Pin (5.5 volt tolerant inputs; open-drain outputs). Can
be enabled for interrupt on change, and/or internal pull-up resistor.
NC
2, 16,
17
22,10,
11,19,1
8
Not connected
EP
17
Exposed Thermal Pad (EP). Do not electrically connect. Can connect
to VSS.
相關(guān)PDF資料
PDF描述
MCP23S17T-E/ML IC I/O EXPANDER SPI 16B 28QFN
MCP25055-I/SL IC I/O EXPANDER CAN 8B 14SOIC
MCP2510T-E/SO IC CAN CONTROLLER W/SPI 18-SOIC
MCP2515T-E/ST IC CAN CONTROLLER W/SPI 20TSSOP
MCP2551-E/SN IC TRANSCEIVER CAN HI-SPD 8-SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP23S09ESO 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Bit I/O Expander with Open-Drain Outputs
MCP23S09ESS 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Bit I/O Expander with Open-Drain Outputs
MCP23S09T 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Bit I/O Expander with Open-Drain Outputs
MCP23S09T-E/MG 功能描述:接口 - 專用 8B I/O Expander SPI interface RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
MCP23S09T-E/P 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Bit I/O Expander with Open-Drain Outputs