參數(shù)資料
型號: MCP23009-E/MG
元件分類: 微控制器/微處理器
英文描述: 8 I/O, PIA-GENERAL PURPOSE, PQCC16
封裝: 3 X 3 MM, 0.90 MM HEIGHT, PLASTIC, QFN-16
文件頁數(shù): 1/50頁
文件大小: 607K
代理商: MCP23009-E/MG
2009 Microchip Technology Inc.
DS22121B-page 1
MCP23009/MCP23S09
Features
8-bit remote bidirectional I/O port:
- I/O pins default to input
Open-drain outputs:
-5.5V tolerant
- 25 mA sink capable (per pin)
- 200 mA total
High-speed I2C interface: (MCP23009)
- 100 kHz
- 400 kHz
-3.4 MHz
High-speed SPI interface: (MCP23S09)
-10 MHz
Single hardware address pin: (MCP23009)
- Voltage input to allow up to eight devices on
the bus
Configurable interrupt output pins:
- Configurable as active-high, active-low or
open-drain
Configurable interrupt source:
- Interrupt-on-change from configured defaults
or pin change
Polarity inversion register to configure the polarity
of the input port data
External reset input
Low standby current:
- 1 A (-40°C
≤ TA ≤ +85°C)
- 6 A (+85°C
≤ TA ≤ +125°C)
Operating voltage:
- 1.8V to 5.5V
Packages
16-pin QFN (3x3 [mm])
18-pin PDIP (300 mil)
18-pin SOIC (300 mil)
20-pin SSOP
Block Diagram
GP0
GP1
GP2
GP3
GP4
GP5
GP6
GP7
I2C
Control
GPIO
SCL
SDA
RESET
INT
8
Configuration/
8
Control
Registers
SPI
SI
SO
SCK
CS
MCP23S09
ADDR
Serializer/
Deserializer
Multi-bit
Decode
MCP23009
8-Bit I/O Expander with Open-Drain Outputs
相關(guān)PDF資料
PDF描述
MCP23009-E/SS 8 I/O, PIA-GENERAL PURPOSE, PDSO20
MCP23S09T-E/SS 8 I/O, PIA-GENERAL PURPOSE, PDSO20
MCP23S09T-E/SO 8 I/O, PIA-GENERAL PURPOSE, PDSO18
MCP23S09-E/MG 8 I/O, PIA-GENERAL PURPOSE, PQCC16
MCP23S09T-E/MG 8 I/O, PIA-GENERAL PURPOSE, PQCC16
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MCP23009T-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 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59