AVR-IO-M16 Olimex Ltd., AVR-IO-M16 Datasheet - Page 2

• Manufacturer Part Number: AVR-IO-M16
• Description: MCU, MPU & DSP Development Tools DEV BRD FOR ATMEGA16 16MHZ 5V
• Manufacturer: Olimex Ltd.

Specifications of AVR-IO-M16

• Processor To Be Evaluated: ATMega16-16AI
• Data Bus Width: 8 bit
• Interface Type: RS-232, JTAG
• Dimensions: 80 mm x 100 mm
• Operating Supply Voltage: 5 V
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Silicon Core Number: ATmega16
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1701520 25R4411

INTRODUCTION :
BOARD FEATURES:
ELECTROSTATIC WARNING:
BOARD USE REQUIREMENTS:
AVR-IO-M16 is small but powerful board, perfect for small automation
projects.
The board has four Relays with 10A/250VAC current switching capabilities,
four opto-isolated digital inputs and RS232 port. One of our demo software
shows how easy it is to control the inputs and output by PC computer
through the RS232 port.
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The AVR-IO-M16 board must not be subject to high electrostatic potentials.
General practice for working with static sensitive devices should be applied
when working with this board.
Software:
Cables:
Hardware: Programmer: AVR-PG1, AVR-PG2, AVR-ISP500, AVR-ISP500-
ATMega16-16AI AVR microcontroller
ICSP 5x2 pin connector for In-Circuit Programming with AVR-PG1,
AVR-PG2, AVR-ISP500, AVR-ISP500-TINY, AVR-ISP500-ISO or other
compatible to 10 pin ICSP layout
JTAG 5x2 pin connector for in-circuit programming with AVR-JTAG,
AVR-JTAG-USB or other compatible to 10 pin JTAG layout
Status LED
Reset IC ZM33064
Quartz crystal oscillator circuit 16MHz
Voltage regulator +5V, 7805 and filtering capacitors
Power plug-in jack
RS232 DB9 female connector , RS232 and interface circuit with Tx, Rx
signals
4 optocoupler isolated inputs with screw terminals
Input status LEDs
4 relay outputs with 5A/250VAC contacts with screw terminals
Output status LEDs
One user status LED
Four mounting holes 3.3 mm (0.13")
FR-4, 1.5 mm (0.062"), green soldermask, white silkscreen component
print
Dimensions 80x100 mm (3.9 x 3.15")
TINY, AVR-ISP500-ISO or other compatible tool;
Debugger: AVR-JTAG, AVR-JTAG-USB or other compatible tool;
RS232 straight male-to-female DB9 cable (Note: this is not a
null modem cable)
AVR Studio + WinAVR – free C compiler and debugger can be
downloaded at avrfreaks.org web site