CP2120 - SPI TO I2C BRIDGE AND GPIO PORT EXPANDER

Silicon Laboratories

Datasheet Details

Part number	CP2120
Manufacturer	Silicon Laboratories
File Size	2.13 MB
Description	SPI TO I2C BRIDGE AND GPIO PORT EXPANDER
Datasheet	CP2120 Datasheet
Additional preview pages of the CP2120 datasheet.

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Full PDF Text Transcription

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CP2120 S P I TO I 2C B RIDGE AND G P I O P ORT E XPANDER Single Chip SPI to I2C Transfer Integrated clock; no external clock required On-Chip Voltage Monitor Slave Serial Peripheral Interface (SPI) Up to 1.0 Mbit/s Transfers Configurable to Least Significant Bit or Most Significant Bit first byte transfers I2C Master Interface s Input and Output Port Pins 8 Pins Configurable as Push-Pull or Open-Drain n 1 Pin Configurable as an edge-triggered interrupt ig source All pins 5 V Tolerant s INT active low interrupt pin e Supply Voltage of 2.7 V to 3.6 V D Typical operating current: 6.

Published: Oct 6, 2024 |