Datasheet Microchip MCP23S09
| Manufacturer | Microchip |
| Series | MCP23S09 |
MCP23S09 is an 8-bit I/O expander with SPI interface operating at 10 MHz
Datasheets
MCP23009/MCP23S09 Data Sheet
PDF, 982 Kb, File published: Nov 9, 2014
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Status
| MCP23S09-E/MG | MCP23S09-E/P | MCP23S09-E/SO | MCP23S09T-E/MG | MCP23S09T-E/SO | |
|---|---|---|---|---|---|
| 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) |
Packaging
| MCP23S09-E/MG | MCP23S09-E/P | MCP23S09-E/SO | MCP23S09T-E/MG | MCP23S09T-E/SO | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Package | QFN | PDIP | SOIC | QFN | SOIC |
| Pins | 16 | 18 | 18 | 16 | 18 |
Parametrics
| Parameters / Models | MCP23S09-E/MG | MCP23S09-E/P | MCP23S09-E/SO | MCP23S09T-E/MG | MCP23S09T-E/SO |
|---|---|---|---|---|---|
| Description | 8-bit I/O Port Expander | 8-bit I/O Port Expander | 8-bit I/O Port Expander | 8-bit I/O Port Expander | 8-bit I/O Port Expander |
| Interface | SPI | SPI | SPI | SPI | SPI |
| Max. Bus Frequency, kBits/s | 10000 | 10000 | 10000 | 10000 | 10000 |
| Operating Temperature Range, °C | -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 |
Eco Plan
| MCP23S09-E/MG | MCP23S09-E/P | MCP23S09-E/SO | MCP23S09T-E/MG | MCP23S09T-E/SO | |
|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: MCP23S09 (5)
Manufacturer's Classification
- Interface and Connectivity > Serial Peripherals
