32-bit ARM Cortex-M0+ MCU, 50MHz, 256KB Flash, 36KB SRAM, 100-Pin LQFP
32-bit ARM Cortex-M0+ MCU, 50MHz, 128KB Flash, 20KB SRAM, LQFP
32-bit ARM Cortex-M0+ MCU, 50MHz, 256KB Flash, 36KB SRAM, USB, 12-bit ADC, LQFP-100
32-bit RISC MCU, 25MHz, 80 I/O, FLASH, 3.3V, 100-pin PQFP
