MCU 8BIT 8051 40MHZ PLCC-44; Controller Family/Series:AT80C51; CPU Speed:40MHz; Program Memory Size:-; RAM Memory Size:1.25KB; No. of Pins:44Pins; MCU Case Style:LCC; No. of I/O's:32I/O's; Embedded Interface Type:EUART; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Packaging:Each; Product Range:8051 Microcontrollers; Automotive Qualification Standard:-; MSL:MSL 2 - 1 year; SVHC:No SVHC (15-Jun-2015); MPU Core Size:8bit; No. of PWM Channels:5; No. of Timers:3; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Operating Temperature Range:-40°C to +85°C; Oscillator Type:External; Peripherals:TIM; Supply Voltage Range:2.7V to 5.5V; Termination Type:Surface Mount Device