RISC MICROCONTROLLER
32-bit MCU, ARM Cortex-M0+, 64KB Flash, 50MHz, 38 I/O, 64-Pin QFP
32-bit MCU, ARM Cortex-M0+, 128KB Flash, 50MHz, LCD, 100-Pin QFP
Switching Controller, 345kHz Switching Freq-Max, CMOS, PDSO5, HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN