16-bit RISC MCU, 16KB Flash, 48-Pin VQFN EP, 25MHz
16-bit MCU, 25MHz, 16KB Flash, 8KB RAM, USB, VQFN
16-bit RISC MCU, 24KB Flash, 48-Pin VQFN EP, 25MHz, USB/I2C/SPI/UART
16-bit MCU, 25MHz, 16KB Flash, 4KB SRAM, USB, 48-VQFN
16-bit RISC MCU, 16KB Flash, 25MHz, 48-Pin VQFN EP
