Synthesis

MCU boardsocket DIP-28 microcontroler PIC16F886
2 clocks, GPIO peripherals, analog input, I2C serial com
Voltage rugulator

Easy to connect thanks to the FPC port.

This MCU module features

• PIC16F886 micro-controller
  
• 5 I/O ports
• 7 test points
• 2 supply sources

Direct interface with modular I/O boards (relays, GPIO, ...) or any external peripheral.

The FPC bus provides supply and I2C signals allowing to make a look with a
power supply, MCU/CPU and multiple boards on a single bus.

Memory

• 14k Flash
• 368 bytes data memory
• 256 bytes EEPROM data memory
  

Clocks and peripherals

• 8 MHz crystal clock (+/-20ppm)
• 32768 Hz RTC crystal (+/-20ppm)
• 5 analog inputs
• 7 digital outputs
• 1 ICSP programming port
• 1 I2C serial com
• 1 USART serial com
• 2 FPC ports
  

Other peripherals

• 14 sources interruption
• 3 timers
• 1 PWM output

Electrical specifications

• Supply source jack 7...15V
  
• Supply source by FPC bus 5V
  
• 5V pins I/O
• 25 mA port pins
• 3.3V I2C level

Detailed informations

MCU 8/80-28-MCP module is designed to serve as a hub between attached peripherals and an external controller,
or as a standalone controller.

This module detects, scans, reads and writes its attached peripherals and can provide a central point for accessing
data and controlling many peripherals. It is equiped with a 32 hHz RTC for real time applications and 8 MHz crystal
for CPU. Its real time clock enables time-stamp or programmed events. It can enter sleep mode for reduced power
consumption when operated on battery.

Documentation Software and Downloads

This MCU module is delivered with the open-source demo firmware.
Source code is available from Github:

Firmware MCU8-80-28-MCP_microcontroller