124498, Russia, Moscow, Zelenograd, Proezd 4806, Building 6




The microcircuit is intended for wide range of applications in automobile technics, railway, water, air transports or other equipment of general appointments as the peripheral controller which organize gathering, initial processing and data transfer via CAN and LIN interfaces. It can be used for the organization low-production computing systems and as the device which matching various types of interfaces. It also intended for data processing from different group of sensors. Microcontroller has a wide set of interfaces. CAN interface controller with 6 communication buffers and data rate of up to 1 Mb/s, USART interface controller unit has LIN interface support, 8-channel 10-bit AD converter, timer units with PWM and Capture, internal non-volatile ┼┼PR╬╠ data memory. In-circuit debugging unit is implemented in microcontroller allowing in system debugging and programming. CAN interface controller is certified by Đ&S group.


  • System based on CAN, LIN bus and RS-485, RS-232 interfaces
  • embedded control for automotive
  • Remote control devices
  • Intellectual sensors

Microcontroller core characteristics:

  • 58 one word instructions
  • operating frequency up to 25 MHz
  • 8x8 bit hardware multiplier per cycle
  • interrupt controller
  • 16 word hardware stack
  • Direct, indirect and relative addressing modes
  • 4╩§16 program ┼┼đRO╠

Peripheral features:

  • Up to 26 user IO's
  • 16-bit timer/counter with 8-bit prescaler
  • 2 timers with PWM and Capture
  • Universal synchronous asynchronous receiver-transmitter (USARĎ) with programmable transmission rate and LIN mode support
  • Đ└N 2.0┬ controller with 6 communication buffers, operating on data rate of up to 1 Mb/s
  • 256x8 data ┼┼đRO╠
  • 8-channel 10 bit ADC

Additional features:

  • Power on and brown out reset
  • Watchdog timer
  • protected mode
  • Power saving mode (SL┼┼đ)
  • Microcontroller supply voltage: 4.5 to 5.5V
  • Temperature range: -60░Đ to +125░Đ in metal-ceramic package

All our products has technical support during all life time and development tools if it needs

Datasheet for MDR8E5

Download MDR8E5.pdf datasheet

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