MKL05Z32VFK4 NXP USA Inc.

Description: IC MCU 32BIT 32KB FLASH 24QFN, Packaging: Tray, Package / Case: 24-VFQFN Exposed Pad, Mounting Type: Surface Mount, Speed: 48MHz, Program Memory Size: 32KB (32K x 8), RAM Size: 4K 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 12x12b; D/A 1x12b, Core Size: 32-Bit, Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.6V, Connectivity: I2C, SPI, UART/USART, Peripherals: Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT, Supplier Device Package: 24-QFN (4x4), Number of I/O: 22, DigiKey Programmable: Not Verified.