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EX-F320 Standard, C8051F Development Board

Reference: WSD0025

Condition: New product

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Descriptions

Development Board designed for the C8051F320 microcontroller

Overview

A development board for the C8051F320 microcontroller. It is designed to give designers a quick start to develop code on the device.

This development board comes with the C8051F320 chip in LQFP32 package.

What's On Board

Power
- Powered from mini USB port or 5V DC jack, configured via on board switch
- Power input/output pin headers
  - spare power input
  - convenient for providing power supply to other board/device if necessary
Onboard Chips
- C8051F320 (LQFP32), the C8051F Microcontroller
- AMS1117-3.3, on board regulator
Interfaces
- JTAG/C2 interface for programming/debuging
- mini USB interface
- BUS-A & BUS-B, for connecting to the expansion board DVK501, ease to study/develop various peripheral devices
Human to Machine Interface
- Reset button, used to reset the system
- Power indicator LED
Other Features
- External crystal configurable
  - there is a jumper for selecting on board 12M crystal or custom crystal mounted via the socket
  - a jumper for configuring MCU pins as oscillator inputs or regular I/O pins
- All the MCU I/O pins are accessible on expansion connectors for further expansion
- All the pins are clearly marked on the PCB. These marks provide the basic information on the pins

Microcontroller
- C8051F320
- LQFP32 package
On board regulator
- AMS1117-3.3
External crystal configuration
- on-board 12 M crystal on left side
- custom crystal socket on right side
- selected via jumper
Power input switch
- USB or 5V DC
Reset
Power indicator
mini USB interface
5V DC jack
Peripherals expansion ports
- for connecting to DVK501
- header pinout definition is provided
- easy to develop various peripherals

10-pin JTAG/C2 interface
- standard C2 interface
External crystal enable jumper
- short the jumper to use external crystal
- open the jumper to config the pins as regular I/O pins
Jumper 3.3VJMP
- open the jumper when REG0 enabled
- short the jumper when REG0 disabled
Jumper REGJMP
- short PWR5V & REGIN when REG0 enabled
- short REGIN & VDD when REG0 disabled
Pin headers connected to MCU I/O pins
- marked clearly on the PCB
- easy for testing and further expansion
Power Input/Output
- 5V/3.3V
- power input (spare)
- power output

Examples

Examples that come with this development board will show you how to connect the C8051F microcontroller to other peripheral components or devices and how to develope your prototype device easily. The pictures below show how the EX-F320 works with an expansion board DVK501 and the results of the examples.

Note: The DVK501 and LCD12864 are not included in the price, please browse our store to buy them separately if you need. Click on the image to enlarge.