The SAF-XC167CI-32F20F BB-A is a C166SV2 series microcontroller IC manufactured by Infineon Technologies.

• Processor: It has a 16-bit core processor and a speed of 20MHz.
• Memory: The device features 256KB (256K x 8) flash program memory size and an internal oscillator type.
• Voltage: It has a supply voltage range of 2.35V ~ 2.7V and is packaged in a 144-LQFP package.
• Connectivity: The SAF-XC167CI-32F20F BB-A has connectivity options such as CANbus, EBI/EMI, I2C, SPI, and UART/USART.
• Peripherals: It also features peripherals such as PWM and WDT, and has 103 I/O pins.
• Converter: The device has an A/D 16x8/10b data converter and is discontinued @ Digi-Key.
• Other: It is compliant with REACH standards and has an MSL level of 3 (168 Hours).