Nuvoton NANO120KC2BN

The Nuvoton NANO120KC2BN is a Core - ARM Cortex-M0 core running up to 42 MHz - Supports Low Power Sleep mode - NVIC for 32 interrupt inputs, with 4-levels priority - Serial Wire Debug Flash EPROM Memory - 64K/32K/123K bytes application program memory (APROM) - 4 KB in system programming (ISP) loader program memory (LDROM) - Programmable data flash start address and memory size - ISP/IAP to update on-chip Flash EPROM SRAM Memory - 16K/8K bytes embedded SRAM DMA - 8 channels CRC - 3 common polynomials CRC-CCITT (CRC-8, CRC-16, CRC-32) Clock Control - Built-in 12 MHz OSC - Low power 10 kHz OSC for watchdog and low power system operation - PLL, up to 120 MHz, for high performance system operation and USB application (48 MHz) - External 4~24 MHz crystal input - External 32.768 kHz crystal input GPIO - 3 I/O modes (Push-Pull output, Open-Drain output, Input only with high impendence) Timer - 4 sets of 32-bit timers Watchdog Timer Window Watchdog Timer(WWDT) RTC - RTC counter (second, minute, hour), calendar counter (day, month, year) - 80 bytes spare registers PWM/Capture - 2 PWM modules, each has 2 16-bit PWM generators UART - Up to 2 16-byte FIFO UART controllers - IrDA (SIR), LIN, RS-485 9 bit mode SPI - Up to 3 sets of SPI controller - Master up to 32 MHz, Slave up to 16 MHz I2C - Up to 2 sets of I2C device - Master/Slave up to 1 Mbit/s I2S - Interface with external audio CODEC - Capable of handling 8, 16, 24, 32 bit word sizes ADC - 12-bit SAR ADC up to 2Msps conversion rate DAC - 12-bit monotonic output with 400K conversion rate Touch Key(TK) - up to 16 touch-keys scanning SmartCard (SC) - up to 3 ISO-7816-3 ports EBI (External bus interface) support - 64 KB in 8-bit mode or 128 KB in 16-bit mode - 8bit/16bit data width - byte write in 16-bit Data Width mode One built-in temperature sensor 96-bit unique ID 128-bit unique customer ID Brown-out - Built-in 2.5V/2.0V/1.7V BOD.