PIC16F877 Development Board - Technical Data

Microcontroller

• Microcontroller: PIC16F877-20/P
• Manufacturer: Microchip
• Main Crystal: 4.000MHz
• Speed: 1MHz
• Processor Language: PIC

Memory

• Program Flash Memory (Internal): 8kBytes
• RAM Memory (Internal): 368Byte
• EEPROM Memory (Internal): 256Bytes
• EEPROM Memory (External): 64kBytes (24LC512 Optional)

Input/Output

• I/O Points Available: 33
• I/O Points Connection: 34 Way Header Connectors
• LCD Connection: 14 Way IDCC Connector with Trimpot Contrast Adjustment
• RS232 Connection: 4 Way Polarized Connector
• RS422/RS485 Connection: 6 Way Polarized Connector

A/D

• A/D (Internal): Yes - 8 Channels 10-Bit
• A/D Connections: 34 Way Header Connector

Clocks

• Real Time Clock: DS1307 (Optional)
• Real Time Clock Crystal: 32.7kHz
• Battery Back-Up: Yes - 1.5V Watch Battery (Optional)

Communication

• RS232 Communication: Yes - 1 Channel
• RS422 Communication: Yes - (75176 Optional)
• RS485 Communication: Yes - (75176x2 Optional)

Microcontroller Auxiliary Features

• Analog Comparator (Internal): Yes
• SPI Controller (Internal): Yes
• CCP Module (Internal): Capture - 16 bit, Compare - 16 bit, PWM 4 Outputs - 10 bit

Ancillary Features

• In-Circuit Programming: Yes
• Power-On LED: Yes - Red
• Programming LED: Yes - Green
• Reset Button: Yes

Power Supply

• Power-Supply: 9 - 12 Vdc

Dimensions

• LxWxH: 120mm x 87mm x 42mm

Parts Supplied

• Included Parts: PIC16F877 Development Board, Parallel Download Adapter, Download Software, Manual on CD, Examples and Sample Code, Datasheets on CD.

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