AT83C21GC144-ICRUL

Features

•

Smart Card Interface

– Compliance with Standards

• ISO/IEC 7816-1, 2, 3 and 4

• EMV 2000

• CB

• Mondex

®

, Proton, ZKA, Other: Contact Gemplus

®

– Supported Smart Cards

• Card Power Supply: 1.8V/3V/5V

• ESD Protection On Card Pins: 4 KV - Human Body Model

• Card Presence or Insertion Detection

• Short Circuit Current Limitation

•

Host Interface

– Physical Layer

• Serial Asynchronous Link

• Programmable Transmission Speed From 1,200 bps to 115,200 bps

• Format: 8 bits, No Parity, 1 Stop Bit

• Adjustable Signal Voltage

– Consumption: 8 mA Typical, 150 mA Max - Smart Card Powered

– Power Down Mode

• 100 µA Max Power Down Current

• Power-down/Power-up by Host Command

•

Additional Features

– Operating Temperature Range: 0°C to +70°C (-40°C to +85°C)

– Package: SS0P24, QFN32

– LED Management: The LED is On When the Card is Powered On

Description

AT83C21GC is designed to simplify the integration of smart card interfaces in elec-

GemCore Serial

Lite PRO

AT83C21GC

Summary

This is a summary Document. A complete document is

The connection with the host processor is achieved via a serial asynchronous link; the rate can

be selected from a range from 1200 to 115,200 bps.

The software inside the GemCore chip handles a communication protocol with the host system

called the Gemplus Block Protocol (GBP).

A co m p l e t e s e t o f d o c u m e n t a t i o n i s a v a i l a b l e o n t h e G e m plu s w eb s ite:

http://www.gemplus.com.

A GBP Interface Library Kit can be provided, upon request. It consists of the source code of the

GBP communication layer between the host and GemCore. It is written in the C language. See

the Gemplus developers’ site at www.gemplus.com. Enquiries can also be posted to

Ordering