STM32L021D4P7DTR STMicroelectronics

Description: IC MCU 32BIT 16KB FLASH 14TSSOP, Mounting Type: Surface Mount, Package / Case: 14-TSSOP (0.173", 4.40mm Width), Packaging: Tape & Reel (TR), DigiKey Programmable: Not Verified, Number of I/O: 11, Supplier Device Package: 14-TSSOP, Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT, Connectivity: I²C, IrDA, SPI, UART/USART, Voltage - Supply (Vcc/Vdd): 1.65V ~ 3.6V, Core Size: 32-Bit Single-Core, Data Converters: A/D 4x12b, Core Processor: ARM® Cortex®-M0+, EEPROM Size: 512 x 8, Program Memory Type: FLASH, Oscillator Type: Internal, Operating Temperature: -40°C ~ 105°C (TA), RAM Size: 2K x 8, Program Memory Size: 16KB (16K x 8), Speed: 32MHz.