AVR-USB-162 Olimex Ltd., AVR-USB-162 Datasheet - Page 2

• Manufacturer Part Number: AVR-USB-162
• Description: MCU, MPU & DSP Development Tools PROTOTYPE BRD FOR AT90USB162
• Manufacturer: Olimex Ltd.

Specifications of AVR-USB-162

• Processor To Be Evaluated: AT90USB162
• Data Bus Width: 8 bit
• Interface Type: USB
• Dimensions: 100 mm x 80 mm
• Operating Supply Voltage: 2.7 V to 5.5 V
• Silicon Family Name: AVR
• Silicon Manufacturer: Atmel
• Features: USB Connectors, 8MHz Crystal Oscillator, User LED
• Core Architecture: AVR
• Mcu Supported Families: AVR
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1776316 52R3439

INTRODUCTION:
BOARD FEATURES:
ELECTROSTATIC WARNING:
BOARD USE REQUIREMENTS:
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Cables:
Software:
Hardware: AVR-ISP500, AVR-ISP500-TINY or AVR-ISP500-ISO, AVR-
AT90USB162 is the easiest way to add USB functionality to your next
device, Atmel provide free open source HID (mouse, keyboard) and CDC
(USB-to-RS232) code and on top of this AT90USB162 cost is same as
ATMega16, so what you are waiting for? AVR-USB-162 board provide the
basic circuit necessary to work with AT90USB162 - USB connector and
circuit, external power supply if your circuit require more power than
100mA which usually USB port provide, button, status LED, reset button.
All AT90USB162 come from Atmel pre-programmed with bootloader which
allow code to be programmed inside the chip without any external
programmer, just download the FLIP software from Atmel web site and
load your HEX code inside AT90USB162. To enter the bootloader mode
you should press and hold BUT button, then press and release RST
button. If you prefer to use ICSP programmer note that only AVR-ISP-MK2
is supporting AT90USB162 as there are pretty new devices, probably AVR
Dude will add support later, but for the moment you can't use AVR-PG1 or
AVR-PG2 for ICSP programming, another bad news is that AT90USB162
supports only debug Wire not JTAG so to debug it you should have the
expensive AT-JTAGICE-MK2.
The AVR-USB-162 board is shipped in protective anti-static packaging.
The 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.
CPU: AT90USB162 microcontroller
ICSP 5x2 pin connector for in-circuit programming
Debug Wire could be performed by 3 wires connected to ICSP
USB connector
BUT - user button
RST - reset button
User LED
takes power from USB no need for external adapter
external power supply and voltage regulator if USB can't provide enough
power
8Mhz crystal oscillator
extension pin headers for all uC pin
four mounting holes 3.3 mm (0.13")
Prototype area: grid - 100 mils, VCC and GND bus
PCB: FR-4, 1.5 mm (0,062"), solder mask, silkscreen component print
Dimensions: 100x80 mm (3.9x3.15")
1.8 meter USB A-B cable to connect to USB host.
DRAGON, ATICEJTAG MK2 or other compatible tools.
WINAVR GNU C compiler and AVR-STUDIO.