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MR-2313 CPU Board

Product Code: MR-2313
Excl. VAT: £9.35 Incl. VAT: £11.22
You will earn 9 Robo Points for buying this product

MR-2313 is a 26-pin DIP type small CPU board, which has an ISP (In-System Programming) port, reset button, 10 MHz X-tal, and 15 I/O port pins.

The MR-2313 uses an AT90S2313 (Atmel AVR series) CPU chip as a microcontroller.

The AT90S2313 has 2K bytes In-System Programmable Flash memory, 128 bytes SRAM, 128 bytes EEPROM and many other peripherals.

The user can download a program to the board without a ROM Writer using the ISP function. A free C-compiler (Microrobot AVR GCC) is provided.



  • AT90S2313 (Atmel AVR series, 10MHz (10 MIPS)) 2 Kbyte ISP flash, 128K bytes SRAM, 128 bytes EEPROM, three Timers, UART, PWM, WDT with Internal RC Oscillator and more
  • Pre-assembled board
  • ISP port
  • ISP download indicating LED
  • 15 I/O port pins
  • Reset button
  • Free Windows C compiler (Microrobot AVR GCC)
  • ISP downloader (Optional)


Size: 26 x 33 x 19(H) mm
Package: 26 pin DIP (900mil)
CPU: AT90S2313-10SC (20 pin SOIC)
CLOCK: 10 MHz (10 MIPS Throughput)
Key: Reset key
LED: ISP Down load indicating LED
PORT: PB0~7, PD0~6, /RESET, VCC, GND 10 Pin ISP Port
POWER: DC 4.0~6.0V

Product Attachments

View FilePonyProg version 206C    Size: (621.01 KB)
View FileHow to use PonyProg with MicroRobot AVR Products    Size: (295.94 KB)
View FileMR AVR Source Code    Size: (5.71 KB)
View FileMicroRobot AVR GCC User Guide    Size: (16.73 MB)
View FileMR-2313 User Manual    Size: (114.73 KB)
View FileAT90S2313 Datasheet Summary    Size: (216.14 KB)
View FileAT90S2313 Datasheet Complete    Size: (1.62 MB)

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MR-2313 CPU Board