STM32L071CBY6TR STMicroelectronics

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