STM8S903K3U3 STMicroelectronics

Description: IC MCU 8BIT 8KB FLASH 32UFQFPN, Packaging: Tray, Package / Case: 32-UFQFN Exposed Pad, Mounting Type: Surface Mount, Speed: 16MHz, Program Memory Size: 8KB (8K x 8), RAM Size: 1K x 8, Operating Temperature: -40°C ~ 125°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, EEPROM Size: 640 x 8, Core Processor: STM8, Data Converters: A/D 7x10b, Core Size: 8-Bit, Voltage - Supply (Vcc/Vdd): 2.95V ~ 5.5V, Connectivity: I²C, IrDA, LINbus, SPI, UART/USART, Peripherals: Brown-out Detect/Reset, POR, PWM, WDT, Supplier Device Package: 32-UFQFPN (5x5), Number of I/O: 28, DigiKey Programmable: Not Verified.