ADuC-MT7020 Olimex Ltd., ADuC-MT7020 Datasheet

MCU, MPU & DSP Development Tools DEV BRD FOR ADUC7020 ARM7

ADuC-MT7020

Manufacturer Part Number
ADuC-MT7020
Description
MCU, MPU & DSP Development Tools DEV BRD FOR ADUC7020 ARM7
Manufacturer
Olimex Ltd.
Datasheet

Specifications of ADuC-MT7020

Processor To Be Evaluated
ADuC7020
Data Bus Width
16 bit, 32 bit
Interface Type
USB, I2C, JTAG, SPI, UART
Dimensions
3.75 in x 1.425 in
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADUC-MT7020
Manufacturer:
Olimex Ltd.
Quantity:
135
ADuC-MT7020 development board
Users Manual
All boards produced by Olimex are ROHS compliant
Rev. A, September 2005
Copyright(c) 2009, OLIMEX Ltd, All rights reserved
Page 1

Related parts for ADuC-MT7020

ADuC-MT7020 Summary of contents

Page 1

... ADuC-MT7020 development board All boards produced by Olimex are ROHS compliant Copyright(c) 2009, OLIMEX Ltd, All rights reserved Users Manual Rev. A, September 2005 Page 1 ...

Page 2

... ARMWSD.exe. When you open ARMWSD.exe, click button Start and after that will be appeared message “Press Download and pulse Reset on hardware” - press button SD on AduC-MT7020 and pulse Reset button – this will give you access to Bootloader, where you can load your own program. – ...

Page 3

... Hardware: applicable, for example ARM-JTAG, ARM-JTAG-EW, or other compatible programming/debugging tool. PROCESSOR FEATURES ADuC-MT7020 board use fully integrated, 1 MSPS, 12-bit data acquisition systems incorporating a high performance multichanel ADC, a 16/32-bit MCU and Flash/EE Memory on a single chip with these features: Analog I/O – ...

Page 4

GPIO Port – General Purpose Timers – Wake-up and Watchdog Timers – Power Supply Monitor – PLA – Programmable Logic (Array) – Power – Specified for 3V operation – Active Mode: 6mW (@1MHz) – BLOCK DIAGRAM 300mW ...

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MEMORY MAP Page 5 ...

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SCHEMATIC + + + 2 1 VSS VDD 31 20 P1.2 P0 SCL P1.1 RST 33 18 RXD P1.0 P0 TXD P4.2 DGND VREF LVDD 36 15 VREF AGND IOVDD 37 14 GND ...

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... BOARD LAYOUT POWER CIRCUIT ADuC-MT7020 can take power from USB +5 V. RESET CIRCUIT ADuC-MT7020 reset circuit is includes R1 (1k) pull-up, U4 (MCP130T), ADuC7020 pin 19 and RST button. CLOCK CIRCUIT Quartz crystal 32.768 KHz is connected to ADuC7020 pin 24 (XCLKO) and pin 25 (XCLKI). JUMPER DESCRIPTION There are no jumpers on this board. ...

Page 8

... User button with name B2, connected to ADuC7020 pin 21 (P0.5). LCD 16x2 display with BACKLIGHT, connected as follows: RS – to ADuC7020 pin 34 (P4.2); R/W – to ADuC7020 pin 23 (P0.7); E – to ADuC7020 pin 22 (P2.0), DB4 – to ADuC7020 pin 29 (P1.4), DB5 – to ADuC7020 pin 28 (P1.5), DB6 – to ADuC7020 pin 27 (P1 ...

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AEXT Pin # I2C Pin # USB PIN # Signal Name Pin # AVDD 2 ADC0 4 ADC1 6 ADC2 8 ADC3 10 ADC4 12 ...

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MECHANICAL DIMENSIONS – All measures are in Inches. Page 10 ...

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... RS232 , UART, demo code for EW-ARM • DAC sinusoidal generation • SPI demo code • Basic initializations for ADUC7020 • demo code for EW-ARM for EW-ARM demo code for EW-ARM demo code for EW-ARM demo code for EW-ARM for EW-ARM ...

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... ORDER CODE ADuC-MT7020 How to order? You can order to us directly or by any of our distributors. Check our web Revision history: REV create September 2005 - completely assembled and tested. www.olimex.com/dev for more info. Page 12 ...

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... 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 document or any error or omission in such information or any incorrect use of the product ...

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