UPSD3333DV-40T6 STMicroelectronics

Description: IC MCU 8BIT 160KB FLASH 52TQFP, Packaging: Tray, Package / Case: 52-TQFP, Mounting Type: Surface Mount, Speed: 40MHz, Program Memory Size: 160KB (160K x 8), RAM Size: 8K x 8, Operating Temperature: -40°C ~ 85°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, Core Processor: 8032, Data Converters: A/D 8x10b, Core Size: 8-Bit, Voltage - Supply (Vcc/Vdd): 3V ~ 3.6V, Connectivity: I2C, IrDA, SPI, UART/USART, Peripherals: LVD, POR, PWM, WDT, Number of I/O: 36, DigiKey Programmable: Not Verified.