Microchip (AT80C51RD2-3CSUM) 8 Bit MCU, 40 MHz, 40 Pins, DIP

8 Bit MCU, 8051 Family AT80C51 Series Microcontrollers, 40 MHz, 40 Pins, DIP

Product Overview
The AT80C51RD2-3CSUM is a 8-bit High-performance Microcontroller retains all features of the 80C52 and adds programmable counter array, 1024 bytes of XRAM, hardware watchdog timer, keyboard interface, versatile serial channel that facilitates multiprocessor communication (EUART) and a speed improvement mechanism (X2 mode). The device has two software-selectable modes of reduced activity and a 8-bit clock prescaler to further reduce power consumption. In idle mode, the CPU is frozen while the peripherals and the interrupt system operate. In the power-down mode, the RAM is saved and all other functions are inoperative.

60MHz Maximum operating frequency
2.7 to 5.5V Operating voltage

Applications
Industrial

Product Information

Product Range: 8051 Family AT80C51 Series Microcontrollers
CPU Speed: 40MHz

Operating Frequency Max: 40MHz
RAM Memory Size: 1.25KB
No. of Pins: 40Pins
MCU Case Style: DIP
IC Case / Package: DIP
No. of I/O's: 32I/O's
Embedded Interface Type: UART
Interfaces: UART
Supply Voltage Min: 2.7V
Supply Voltage Max: 5.5V
MCU Family: 8051
MCU Series: AT80C51
Operating Temperature Min: -40°C
Operating Temperature Max: 85°C
IC Mounting: Through Hole

What's in the box
1 x 8 Bit Microcontroller