參數(shù)資料
型號(hào)： MCP23S08T-E/ML
元件分類： 微控制器/微處理器
英文描述： 8 I/O, PIA-GENERAL PURPOSE, PQCC20
封裝： 4 X 4 MM, 0.9 MM HEIGHT, PLASTIC, QFN-20
文件頁(yè)數(shù)： 1/44頁(yè)
文件大小： 649K
代理商： MCP23S08T-E/ML
2007 Microchip Technology Inc.
DS21919E-page 1
MCP23008/MCP23S08
Features
8-bit remote bidirectional I/O port
- I/O pins default to input
High-speed I2C interface (MCP23008)
- 100 kHz
- 400 kHz
-1.7 MHz
High-speed SPI interface (MCP23S08)
-10 MHz
Hardware address pins
- Three for the MCP23008 to allow up to eight
devices on the bus
- Two for the MCP23S08 to allow up to four
devices using the same chip-select
Configurable interrupt output pin
- 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 (max.)
Operating voltage:
- 1.8V to 5.5V @ -40°C to +85°C
I2C @ 100 kHz
SPI @ 5 MHz
- 2.7V to 5.5V @ -40°C to +85°C
I2C @ 400 kHz
SPI @ 10 MHz
- 4.5V to 5.5V @ -40°C to +125°C
I2C @ 1.7 kHz
SPI @ 10 MHz
Packages
18-pin PDIP (300 mil)
18-pin SOIC (300 mil)
20-pin SSOP
20-pin QFN
Block Diagram
GP0
GP1
GP2
GP3
GP4
GP5
GP6
GP7
Serial
Control
GPIO
SCL
SDA
RESET
INT
8
Configuration/
8
A2:A0
3
Control
Registers
Serializer/
Deserializer
Interrupt
Logic
VDD
VSS
POR
Decode
Interface
SCK
SI
SO
MCP23S08
MCP23008
A1:A0
MCP23S08
8-Bit I/O Expander with Serial Interface
相關(guān)PDF資料
PDF描述
MCP23S08T-E/SS 8 I/O, PIA-GENERAL PURPOSE, PDSO20
MCP23008-E/P 8 I/O, PIA-GENERAL PURPOSE, PDIP18
MCP23008T-E/SS 8 I/O, PIA-GENERAL PURPOSE, PDSO20
MCP23008-E/SS 8 I/O, PIA-GENERAL PURPOSE, PDSO20
MCP23S08T-E/SO 8 I/O, PIA-GENERAL PURPOSE, PDSO18
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP23S09 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Bit I/O Expander with Open-Drain Outputs
MCP23S09-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
MCP23S09-E/MG 制造商:Microchip Technology Inc 功能描述:; Bus Frequency:10MHz; IC Interface Type 制造商:Microchip Technology Inc 功能描述:IC, I/O EXPANDER, 8BIT, 10MHZ, QFN-16
MCP23S09-E/P 功能描述:接口-I/O擴(kuò)展器 8-bit I/O Expander SPI interface RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
MCP23S09-E/P 制造商:Microchip Technology Inc 功能描述:I/O Expander IC
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