user's guide to Expand development system capabilities by adding 8K EEPROM memory accessory board EEPROM
TO OUR VALUED CUSTOMERS I want to express my thanks to you for being interested in our products and for having confidence in Mikroelektronika. The primary aim of our company is to design and produce high quality electronic products and to constantly improve the performance thereof in order to better suit your needs. Nebojsa Matic General Manager The Microchip, Atmel, NXP and CYPRESS name, logo and products names are trademarks of Microchip, Atmel, NXP and CYPRESS Inc. in the U.S.A. and other countries.
Table of Contents Introduction to EEPROM 4 Key features 4 System Specification 5 1. Connecting with development system 6 2. DIP switch settings 7 3. Schematic 8 4.
Introduction to EEPROM Accessory board is designed for usage with various development systems and other MCU device with 2x5 header. EEPROM accessory board is designed to add 8K of EEPROM memory to microcontroller via serial I2C communication. 01 02 03 Key features 01 Pads with female 2x5 header on back 04 side of the board. 02 DIP switch for pin selection.
System Specification power supply 3.3V or 5V DC depends on MCU power supply power consumption min 0.6uA (standby mode) max 3mA (write mode at 100kHz) board dimensions 45.34 x 23.88 mm (1.78 x 0.94“) weight ~9g (0.
1. Connecting with development system Figure 1-1: EEPROM connected to development system Figure 1-2: Connecting EEPROM EEPROM is designed for connection with 2x5 male headers on development system port’s via 2x5 female header on accessory board. Every pin on 2x5 female header is marked so for proper orientation just compare marks between accessory board and development system.
2. DIP switch settings In order to connect EEPROM to different development system it is necessary to make settings on DIP switch SW1. Every pin on DIP switch SW1 is connected to different pin of 2x5 female header. In table 1 is given list which switch on DIP switch SW1 should be turned ON for different development system.
3.
4. Dimensions 23.88mm(0.94'’) 16.36mm(0.64'’) 45.34mm(1.78'’) 7.51mm(0.
Notes: Page 10
DISCLAIMER All the products owned by MikroElektronika are protected by copyright law and international copyright treaty. Therefore, this manual is to be treated as any other copyright material. No part of this manual, including product and software described herein, may be reproduced, stored in a retrieval system, translated or transmitted in any form or by any means, without the prior written permission of MikroElektronika.
EEPROM v1.10 If you want to learn more about our products, please visit our website at www.mikroe.com If you are experiencing some problems with any of our products or just need additional information, please place your ticket at www.mikroe.com/en/support If you have any questions, comments or business proposals, do not hesitate to contact us at office@mikroe.
