NUC121ZC2AE Nuvoton Technology Corporation

Description: IC MCU 32BIT 32KB FLASH 32QFN, Packaging: Tray, Package / Case: 32-WFQFN Exposed Pad, Mounting Type: Surface Mount, Speed: 50MHz, Program Memory Size: 32KB (32K x 8), RAM Size: 8K x 8, Operating Temperature: -40°C ~ 105°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, Core Processor: ARM® Cortex®-M0, Data Converters: A/D 4x12b, Core Size: 32-Bit Single-Core, Voltage - Supply (Vcc/Vdd): 2.5V ~ 5.5V, Connectivity: I²C, IrDA, SPI, UART/USART, USB, Peripherals: Brown-out Detect/Reset, DMA, I²S, LVR, POR, PWM, WDT, Supplier Device Package: 32-QFN (5x5), Number of I/O: 22, DigiKey Programmable: Not Verified.