Datasheet Microchip MCP23S17

ManufacturerMicrochip
SeriesMCP23S17

The MCP23017/MCP23S17 (MCP23X17) device family provides 16-bit, general purpose parallel I/O expansion for I2C bus or SPI applications

Datasheets

MCP23017/MCP23S17 Data Sheet
PDF, 865 Kb, File published: Jul 6, 2016
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Prices

Status

MCP23S17-E/MLMCP23S17-E/SOMCP23S17-E/SPMCP23S17-E/SSMCP23S17T-E/MLMCP23S17T-E/SOMCP23S17T-E/SS
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MCP23S17-E/MLMCP23S17-E/SOMCP23S17-E/SPMCP23S17-E/SSMCP23S17T-E/MLMCP23S17T-E/SOMCP23S17T-E/SS
N1234567
PackageQFNSOICSPDIPSSOPQFNSOICSSOP
Pins28282828282828

Parametrics

Parameters / ModelsMCP23S17-E/MLMCP23S17-E/SOMCP23S17-E/SPMCP23S17-E/SSMCP23S17T-E/MLMCP23S17T-E/SOMCP23S17T-E/SS
Description16-bit I/O Port Expander16-bit I/O Port Expander16-bit I/O Port Expander16-bit I/O Port Expander16-bit I/O Port Expander16-bit I/O Port Expander16-bit I/O Port Expander
InterfaceSPISPISPISPISPISPISPI
Max. Bus Frequency, kBits/s10000100001000010000100001000010000
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125
Operating Voltage, V1.8 - 5.51.8 - 5.51.8 - 5.51.8 - 5.51.8 - 5.51.8 - 5.51.8 - 5.5

Eco Plan

MCP23S17-E/MLMCP23S17-E/SOMCP23S17-E/SPMCP23S17-E/SSMCP23S17T-E/MLMCP23S17T-E/SOMCP23S17T-E/SS
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Other Options

MCP23017

Model Line

Manufacturer's Classification

  • Interface and Connectivity > Serial Peripherals
EMS supplier