Samsung S3FM02G

The Samsung S3FM02G is an ARM Cortex-M3 Core Built-in up to 384 Kbytes Program Flash Memory Built-in up to 16 Kbytes Data Flash Memory Internal up to 24 Kbytes SRAM for stack, data memory, or code memory Operating temperature: -40 ~ 85 ℃ Operating voltage range: 2.7 ~ 5.5 V Interrupt controller: Dynamically reconfigurable Nested Vectored Interrupt Controller (NVIC) Clock and Power Controller (CM) 10ch x DMA Controller (DMAC) Watch-Dog Timer (WDT) 8ch x 16-bit Timer/Counters (TC) 32-bit Free-Running Timer (FRT) 8ch x 16-bit PWM 2ch x 16bit Encoder Counter (ENC) 2ch x 6-Phase Inverter Motor Controller (IMC) 2ch x I2C, 2ch x SSP, 2ch x CAN and 4ch x USART 12-bit ADC(2 channels with OP-AMP) 10-bit ADC 5ch OP-AMP 4com x 40seg LCD Controller (LCDC) Support Normal, High-speed, IDLE, and STOP mode On-Chip debugging (JTAG/SWD, ETM).