MCU, MPU & DSP Development Tools DEV BRD FOR AT90USB162

AVR-USB-STK

Manufacturer Part NumberAVR-USB-STK
DescriptionMCU, MPU & DSP Development Tools DEV BRD FOR AT90USB162
ManufacturerOlimex Ltd.
AVR-USB-STK datasheet
 


Specifications of AVR-USB-STK

Processor To Be EvaluatedAT90USB162Data Bus Width8 bit
Interface TypeRS-232, USB, SPIDimensions77 mm x 72 mm
Operating Supply Voltage2.7 V to 5.5 VSilicon ManufacturerAtmel
Core ArchitectureAVRSilicon Core NumberAT90
Silicon Family NameAT90xxxKit ContentsBoard
Rohs CompliantYesTool TypeDevelopment Kit
Cpu CoreAVR 8Lead Free Status / RoHS StatusLead free / RoHS Compliant
Other names1701519 25R4415  
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AVR-USB-STK development board
Users Manual
All boards produced by Olimex are ROHS compliant
Rev.A, July 2008
Copyright(c) 2008, OLIMEX Ltd, All rights reserved

AVR-USB-STK Summary of contents

  • Page 1

    ... AVR-USB-STK development board All boards produced by Olimex are ROHS compliant Copyright(c) 2008, OLIMEX Ltd, All rights reserved Users Manual Rev.A, July 2008 ...

  • Page 2

    ... CDC (USB-to-RS232) code and on top of this AT90USB162 cost is same as ATMega16, so what you are waiting for? AVR-USB-STK board allow all USB features of AT90USB162 to be explored. The board have USB connector, Joystick, RS232, SD-MMC card, Audio output, ICSP connector and extension connector. All AT90USB162 come ...

  • Page 3

    ... BOARD USE REQUIREMENTS: Cables: Hardware: AVR-DRAGON, AVR-JTAGICEMK2 or compatible tools Software: AVR Studio + WinAVR free development IDE and C compiler PROCESSOR FEATURES: AVR-USB-STK uses Atmel 8-bit AVR CPU AT90USB162 with these features: - High Performance, Low Power AVR® 8-Bit Microcontroller - Advanced RISC Architecture - 125 Powerful Instructions – ...

  • Page 4

    One 16-bit Timer/Counter with Separate Prescaler, Compare and Capture Mode (three 8-bit PWM channels) - USART with SPI master only mode and hardware flow control (RTS/CTS) - Master/Slave SPI Serial Interface - Programmable Watchdog Timer with Separate On-chip Oscillator ...

  • Page 5

    BLOCK DIAGRAM: ...

  • Page 6

    MEMORY MAP: SCHEMATIC: ...

  • Page 7

    ...

  • Page 8

    ... BOARD LAYOUT: POWER SUPPLY CIRCUIT: AVR-USB-STK can be powered from the USB port or from external power supply. The polarity of the external power supply doesn't matter as there is diode bridge at the front stage, this making possible AVR-USB-STK to be powered with power adapters. The input voltage should be in the range of 7-12VDC or 6-9VAC ...

  • Page 9

    CLOCK CIRCUIT: 8MHz quartz crystal is connected to AT90USB162 pin 1 (XTAL1) and pin 2 ((PC0)/XTAL2). Internal PLL generates the 48Mhz necessary for the USB. INPUT/OUTPUT: Reset button with name RST. Button with name HWB, connected to AT90USB162 pin 13 ...

  • Page 10

    EXT: Pin # Signal Name Pin # 3.3V VIN EXT_PWR +5V PB0 B5(SELECT) PB2 MOSI PB4 B1(LEFT) PB6 B3(RIGHT) PC1 RST PC4 USB_P PC6 STNBY PD0 (OC.OB/INT0) PD2 RXD1 PD4 (INT5) PD6 #RTS VIN Input Voltage In. You could apply ...

  • Page 11

    RS232 Pin # Signal Name Pin # TXDOUT 3 RXDIN 4 to pin 6 5 GND TXDOUT Output Transmit Data. This is the asynchronous data output for the RS232 interface. RXDOUT InputReceive Data. This is the asynchronous ...

  • Page 12

    USB Pin # Signal Name 1 +5V 2 D– GND D- and D+ both form differential input or output depending on the direction of the data flow. PWR_JACK Pin # Signal Name 1 9VDC/6VAC 2 GND Audio ...

  • Page 13

    MECHANICAL DIMENSIONS: All measurements are in inches. ...

  • Page 14

    ... ORDER CODE: AVR-USB-STK How to order? You can order to us directly or by any of our distributors. Check our web Revision history: REV.A - created July 2008 – assembled and tested (no kit, no soldering required) www.olimex.com/dev for more info. ...

  • Page 15

    ... OLIMEX in good faith. However all warranties implied or expressed including but not limited to implied warranties of merchantability or fitness for purpose are excluded. This document is intended only to assist the reader in the use of the product. OLIMEX Ltd. shall not be liable for any loss or damage arising from the use of any information in this ...