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DSECASH

eCash Evaluation Kit

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The eCash Evaluation Kit demonstrates the speed, reliability, and security of a SHA-1 based iButton® eCash system. The provided eCash debit board is a complete stand-alone module that will perform monetary debits in a fast 100ms. The eCash debit board has a serial interface that allows a PC or microprocessor to monitor or provide manual control of the debit process. Utilizing the serial interface, this demo could easily be integrated into a real eCash or access control system.

Web-Based Kit Description and Instructions are also available.

Data Sheet

Download	Rev 2	(PDF, 324kB)
E-Mail

Key Features

Stand-alone eCash evaluation circuit board with LCD display and Audible feedback.
Supports both DS1963S and DS1961S SHA-1 iButtons as debit tokens.
Once initialized, the DS1963S coprocessor on the debit board keeps the money secret secure
Secure eCash debits in 100ms (approximate).
2 Java™ programs (compatible with Windows® and Linux) provided for download to initialize eCash coprocessors and tokens as well as to monitor evaluation board.
Evaluation board can be used as a component in a larger control system (Service Control Unit).
Complete firmware source provided in portable 'C' code.
Schematic design and list of components of eval board provided.
Evaluation board can be used for eCash code development with the onboard single-cycle 8051 compatible DS89C420.

Key Specifications:

iButton Starter Kits

Part Number

iButton Kit

Thermochron Kit

Budgetary Price

See Notes

DSECASH

Yes

$202.98 @1k

See All iButton Starter Kits (3)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Software/Models

none

Ordering Information

Filters:

Part Number:

Package:

Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DSECASH			Active	Land Pattern: Not Available Use pkgcode/variation: IB-ACC*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Rev 2; 2007-08-28
This page last modified: 2007-09-10