SC18IS602B Overview
The SC18IS602B is designed to serve as an interface between a standard I2C-bus of a microcontroller and an SPI bus. This allows the microcontroller to municate directly with SPI devices through its I2C-bus. The SC18IS602B operates as an I2C-bus slave-transmitter or slave-receiver and an SPI master.
SC18IS602B Key Features
- I2C-bus slave interface operating up to 400 kHz
- SPI master operating up to 1.8 Mbit/s
- 200-byte data buffer
- Up to four slave select outputs
- Up to four programmable I/O pins
- Operating supply voltage: 2.4 V to 3.6 V
- Low power mode
- Internal oscillator option
- Active LOW interrupt output
- Latch-up testing is done to JEDEC Standard JESD78 that exceeds 100 mA
SC18IS602B Applications
- Converting I2C-bus to SPI
- Adding additional SPI bus controllers to an existing system
