AT89STK-09 User Guide

1-2

7521B–SCR–10/05

Section 1

Introduction

This document helps the user to get started with the AT89STK09 starter kit.

The AT89STK09 is a starter kit for the AT83C26 device. The AT83C26 is a smart card

reader interface with 2 DC/DC converters allowing to manage up to 5 smart cards

including level shifters. This device needs TWI commands to configure its registers. This

device requires a host microcontroller (Smart Card Reader Microcontrollers, ARMs, ...)

with one or two ISO7816 Smart Card Interfaces.

Refer to the AT83C26 datasheet for further product information.

1.1

Acronyms

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TWI : Inter Integrated Circuit

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SCIB: Smart Card Interface Bus

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LDO : Low Drop Output (Regulator)

1.2

Features

The AT89STK-09 Board provides the following features:

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AT89STK09 board with 2 ISO7816-3 connectors and 4 SIM/SAM connectors

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2 Gemplus GemClub Smart cards

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One 20 multicolor wires cable with HE10 connector

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Smart Card Reader IC CDROM (from may 2005)

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2 VQFP48 & 2 QFN48 samples

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AT89STK09 user guide document

The AT89STK09 board allows a large number of hardware configurations.