The AVR-P20-10MHz is a prototyping board for 20-pin DIP AVR microcontrollers, with RS232 interface and In-System Programming (ISP) connector.

Note: This board does not include an AVR microcontroller. A suitable microcontroller you can use with this board is the ATtiny2313-20PU.

AVR Prototype Board Features

• 5x2 pin STK500 compatible ISP connector (top view on target board) for In-System Programming with an AVR ISP Programmer
• RS232 Tx, Rx interface with MAX232 IC in socket
• 10MHz crystal in socket
• Reset IC ZM33064
• Reset button
• General-purpose pushbutton
• Status LED connected to PB7 via removable jumper
• DIL20 microcontroller socket
• Selectable +3.3V / +5V power supply voltage regulator
• Four mounting holes 3.3 mm (0.13")
• FR-4, 1.5 mm (0.062"), green soldermask, white silkscreen component print
• Dimensions 100 x 80 mm (3.9 x 3.15")

Download

• AVR-P20 User Guide
• AVR-P20 Schematic
• AVR-P20 demo code Hex and C sources