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2608-socket-and-base-board
2608-socket-and-base-board

Part Number: DM160232

SERIAL MEMORY SINGLE-WIRE EVALUATION KIT

• Supports Microchip’s Single-Wire Interface (SWI) protocol (AT21CS Series Serial EEPROMs)
- Only two pins are needed to access the device (SI/O and GND)
- Device family is self-powered via pull-up voltage on the SI/O signal


• Variable Socket VPUP Voltage
- Internal variable voltage from 1.7V to 3.6V or 2.7V to 4.5V

• Includes SWI Graphical User Interface (GUI)
- Supports Windows®7 or higher operating systems
- Utilizes USB interface to communicate with user's PC

• Supports USB Base Board firmware update via the FLexible In-system Programming (FLIP) Software Utility
- For more details on the software utility, refer to FLIP Software Utility

• Contains AT90USB1287, 8-bit AVR® Microcontroller
- 128KB Flash, 64-pin, USB controller

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Overview

The Serial Memory Single-Wire Evaluation Kit (DM160232) is an easy-to-use interactive user tool that demonstrates the best-in-class features, functionality and low-power operation of the AT21CS Series Serial EEPROM devices. The included Graphical User Interface (GUI) makes it easy for engineers and developers to configure and evaluate single-wire Serial EEPROMs, shortening the overall development time needed to bring new designs from prototype to production.

Supported Devices:

Device Part Number Protocol Package Type Voltage Range Communication Speed
AT21CS01-STUM##-T Single-Wire 3-Lead SOT23 1.7V - 3.6V 15.4 or 125 kbps
AT21CS11-STU##-T Single-Wire 3-Lead SOT23 2.7V - 4.5V 125 kbps

 Note: ## indicates one of eight slave address combinations. Please see the corresponding device data sheet for more information about these slave address combinations.

Package Contents

The Serial Memory Single-Wire Evaluation Kit includes the following:

  • SWI Socket Board (02-10681)
  • USB Base Board (02-10682)
  • Various AT21CS Series devices, with one installed in the SWI Socket Board's SOT23 socket
  • Important Information Sheet
System Requirements

For the Serial Memory Single-Wire Evaluation Kit to function properly, the following hardware and software requirements must be met:

  • PC compatible system
  • An available USB port on PC
  • At least 1.8 MB of free disk space
  • Windows®7 or greater Operating Systems(1)
    • Note 1: Testing has been performed on a 64-bit Windows®10 operating system.
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All Application Notes

Documentation

Title
Document Id
DM160232 Serial Memory Single-Wire Evaluation Kit User’s Guide Download dc5a14c9-b87d-4a9a-9c8d-992dd44e9e79
Serial Memory Single-Wire Evaluation Kit Quick Start Guide Download 10905199-78eb-42cf-a968-18279407962c
SWI Socket Board Schematic Download 9cf631f2-95df-43b7-bb34-bc54baef2fc6
USB Base Board Schematic Download 7e93238d-1a1e-46f9-8df6-78082b1ce223

Application Notes

Title
Date
Document Category
AN5344 - Analyzing Single-Wire Protocol with Saleae’s Logic Software 26 Mar 2024 Link Application Notes

Software

Title
Date
Memory_Xplorer_1.1.0_x64_en-US.exe Download 17 Mar 2025

Silicon Products

Product
Title
Product
Title
AT21CS01 Single-Wire 1-Kbit (128 x 8) Serial EEPROM with Factory-Programmed 64-Bit Serial Number AT21CS01 Single-Wire 1-Kbit (128 x 8) Serial EEPROM with Factory-Programmed 64-Bit Serial Number
AT21CS11 Single-Wire 1-Kbit (128 x 8) Serial EEPROM with Factory-Programmed 64-Bit Serial Number AT21CS11 Single-Wire 1-Kbit (128 x 8) Serial EEPROM with Factory-Programmed 64-Bit Serial Number