32-bit RISC MCU, 256KB Flash, 64KB RAM, 50MHz, SOIC, 21 I/O
32-bit MCU, 256KB Flash, 64KB RAM, 50MHz, I2C, SPI, USB, UART, SSOP
32b PIC MCU, 50MHz, 256KB FLASH, 64KB RAM, QFN, 85C