Silicon Labs SiM3L154-C-GM, 32bit ARM Cortex M3 Microcontroller, SiM3, 50MHz, 128 kB Flash, 40-Pin QFN
Silicon Labs SiM3L154-C-GM, 32bit ARM Cortex M3 Microcontroller, SiM3, 50MHz, 128 kB Flash, 40-Pin QFN, Mounting Type: Surface Mount, RAM Size: 32 kB, Number of PWM Units: 1 x 16 bit, Typical Operating Supply Voltage: 1.8 → 3.8 V, ADCs: 20 x 12 bit, Dimensions: 6 x 6 x 0.85mm