Datasheet Microchip MCP23S17
| Manufacturer | Microchip |
| Series | MCP23S17 |
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/ML | MCP23S17-E/SO | MCP23S17-E/SP | MCP23S17-E/SS | MCP23S17T-E/ML | MCP23S17T-E/SO | MCP23S17T-E/SS | |
|---|---|---|---|---|---|---|---|
| Lifecycle Status | 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) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| MCP23S17-E/ML | MCP23S17-E/SO | MCP23S17-E/SP | MCP23S17-E/SS | MCP23S17T-E/ML | MCP23S17T-E/SO | MCP23S17T-E/SS | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Package | QFN | SOIC | SPDIP | SSOP | QFN | SOIC | SSOP |
| Pins | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Parametrics
| Parameters / Models | MCP23S17-E/ML | MCP23S17-E/SO | MCP23S17-E/SP | MCP23S17-E/SS | MCP23S17T-E/ML | MCP23S17T-E/SO | MCP23S17T-E/SS |
|---|---|---|---|---|---|---|---|
| Description | 16-bit I/O Port Expander | 16-bit I/O Port Expander | 16-bit I/O Port Expander | 16-bit I/O Port Expander | 16-bit I/O Port Expander | 16-bit I/O Port Expander | 16-bit I/O Port Expander |
| Interface | SPI | SPI | SPI | SPI | SPI | SPI | SPI |
| Max. Bus Frequency, kBits/s | 10000 | 10000 | 10000 | 10000 | 10000 | 10000 | 10000 |
| 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, V | 1.8 - 5.5 | 1.8 - 5.5 | 1.8 - 5.5 | 1.8 - 5.5 | 1.8 - 5.5 | 1.8 - 5.5 | 1.8 - 5.5 |
Eco Plan
| MCP23S17-E/ML | MCP23S17-E/SO | MCP23S17-E/SP | MCP23S17-E/SS | MCP23S17T-E/ML | MCP23S17T-E/SO | MCP23S17T-E/SS | |
|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: MCP23S17 (7)
Manufacturer's Classification
- Interface and Connectivity > Serial Peripherals
