Microchip At89S8253-24Ju
5V of I/O's:32I/O's; Embedded Interface Type:SPI, UART; Supply Voltage Min:2. MCU, 8BIT, 8051, 24MHZ, PLCC-44; Product Range:8051 Family AT89S8253 Series Microcontrollers; CPU Speed:24MHz; Program Memory Size:12KB; RAM Memory Size:256Byte; No.5V; MCU Family:8051; MCU Series:AT89S8253; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 2 - 1 year; SVHC:No SVHC (27-Jun-2018); Controller Family/Series:AT89S8253; Device Marking:AT89S8253-24JU; EEPROM Memory Size:2KB; Flash Memory Size:12KB; Logic Function Number:8253; MPU Core Size:8bit; Memory Type:Flash; Microprocessor/Controller Features:9 Interrupt Sources, ISP, UART, SPI, PDM, WDT; No.