Part Number: Z8F1621PM020SG Manufacturer: Zilog Description: 8- bit Microcontrollers (MCU) 16K FLASH ENHANCED 2K RAM 2 UARTS Specifications: Clock Frequency Max: 20 MHz Core: eZ8 Data Bus Width: 8 bit Height: 3.94 mm (Max) Interface: I2C, SPI, UART ...