32-bit Microcontroller, 64KB FLASH, 80MHz, VQFN Package, -40°C to 105°C
64KB FLASH Microcontroller, 100MHz, 53 I/Os, 4 UART Channels, TQFP
64KB FLASH Microcontroller, 80MHz, 53 I/Os, 4 UART Channels, TQFP-64
64KB FLASH Microcontroller, 100MHz, VQFN, -40°C to 85°C, I2C/SPI/UART
