STM32L071CBY6TR STMicroelectronics

Description: IC MCU 32BIT 128KB FLASH 49WLCSP, Packaging: Tape & Reel (TR), Package / Case: 49-UFBGA, WLCSP, Mounting Type: Surface Mount, Speed: 32MHz, Program Memory Size: 128KB (128K x 8), RAM Size: 20K x 8, Operating Temperature: -40°C ~ 85°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, EEPROM Size: 6K x 8, Core Processor: ARM® Cortex®-M0+, Data Converters: A/D 13x12b, Core Size: 32-Bit Single-Core, Voltage - Supply (Vcc/Vdd): 1.65V ~ 3.6V, Connectivity: I2C, IrDA, SPI, UART/USART, Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT, Supplier Device Package: 49-WLCSP (3.29x3.26), Part Status: Active, Number of I/O: 37, DigiKey Programmable: Not Verified.