MPU control board Control board with Microchip MPU, serial EEPROM, RTC, CAN bus, RS232C LCD & kbd interface and 48 I/O bits (JPL-6887B)

This project is a MPU control board with 48 I/O and SPI/I2C interface on 2x31 pin edge connector. On the board are CAN bus 2.0, serial RS232C and interface for 4- or 8-bit LCD and GLCD.

The board accepts many Microchip MPUs:

  • 16C64(A), 16C65(B), 16CR65, 16C67, 16C765, 16C662, 16C74(AB), 16C77, 16C774
  • 16F724, 16F727, 16F74, 16F747, 16F77, 16F777, 16F871, 16F874, 16F874A, 16F877, 16F877A, 16F884, 16F887, 16F914, 16F917
  • 18C442, 18C452
  • 18F4220, 18F4221, 18F4320, 18F4321, 18F4331, 18F4410, 18F442, 18F4420, 18F4423, 18F4431, 18F4439, 18F4450, 18F4455, 18F4458, 18F448, 18F4480, 18F4510, 18F4515, 18F452, 18F4520, 18F4523, 18F4525, 18F4539, 18F4550, 18F4553, 18F458, 18F4580, 18F4585, 18F4610, 18F4620, 18F4680, 18F4682, 18F4685
  • 18F45Q10, 18F46Q10
  • 18F46Q84
  • 18F45Q43, 18F46Q43, 18F47Q43
  • 18F47K40-I/P

    • JPL-6887B components layout

    The prited Circuit Board has size 4.7" x 2.2" (118 x 56 mm).

    BH6887B PCB