DS2250T-64-16+.
Maxim Integrated
Price range: $66.01 - $114.55
MCU, 8BIT, 8051, 16MHZ, SIMM-40; Product Range:8051 Microcontrollers; CPU Speed:16MHz; Program Memory Size:64KB; RAM Memory Size:64KB; No. of Pins:40Pins; MCU Case Style:-; No. of I/O's:32I/O's; Embedded Interface Type:UART; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; MCU Family:-; MCU Series:DS2250; Automotive Qualification Standard:-; RoHS Phthalates Compliant:To Be Advised; MSL:-; Controller Family/Series:DS225x; IC Generic Number:2250; IC Temperature Range:Commercial; Logic Function Number:2250; MPU Core Size:8bit; Memory Type:SRAM; No. of Bits:8bit; No. of Timers:2; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Operating Temperature Range:0°C to +70°C; Oscillator Type:External; Peripherals:RTC; Program Memory Size:64KB; Supply Voltage Range:4.75V to 5.25V