32-bit ARM MCU, 70MHz, 32KB Flash, 8KB RAM, 32 I/O, QFN48
ARM MCU 32b 70MHz 16KB Flash 4KB RAM 8CH ADC 32 I/O
ARM Microcontrollers - MCU ARM7 128KF/64KR/I2C
64KB 8051 Core MCU with 36 I/Os, UART, and External Oscillator
