鈥?/div>
Smart Card Interface
鈥?Compliance with Standards
鈥?ISO/IEC 7816-1, 2, 3 and 4
鈥?EMV V96
鈥?CB
鈥?Mondex
廬
, Proton, ZKA, Other: Contact Gemplus
廬
鈥?Supported Smart Cards
鈥?Number of Smart Cards Supported: 1
鈥?Asynchronous Cards: T=0 and T=1
鈥?Synchronous/Memory Cards Using a Command Interpreter
鈥?EMV or Non EMV Cards
Electrical Interface
鈥?Transmission Speed: 9.6 Kbps to 115 Kbps
鈥?Card Power Supply: 1.8V/3V/5V
鈥?ESD Protection On Card Pins: 4 KV - Human Body Model
鈥?Card Presence or Insertion Detection
鈥?Short Circuit Current Limitation
Host Interface
鈥?Physical Layer
鈥?Serial Asynchronous Link
鈥?Programmable Transmission Speed From 1,200 bps to 115,200 bps
鈥?Format: 8 bits, No Parity, 1 Stop Bit
鈥?Adjustable Signal Voltage
鈥?Protocol
鈥?Gemplus Block Protocol (GBP)
鈥?GBP Interface Library Kit Source Code
Chip Power Supply
鈥?Voltage: V
CC
- 2.85V to 5.4V
鈥?Consumption: 8 mA Typical, 150 mA Max - Smart Card Powered
鈥?Power Down Mode
鈥?100 碌A(chǔ) Max Power Down Current
鈥?Power-down/Power-up by Host Command
Additional Features
鈥?Operating Temperature Range: 0擄C to +70擄C (-40擄C to +85擄C)
鈥?Package: SS0P24
鈥?LED Management: The LED is On When the Card is Powered On
鈥?/div>
GemCore Serial
Lite PRO
AT83C21GC
Summary
鈥?/div>
鈥?/div>
鈥?/div>
Description
AT83C21GC is designed to simplify the integration of smart card interfaces in elec-
tronic devices.
It manages the electrical interface and communication with ISO 7816 鈥?/2/3/4 com-
patible smart cards and memory cards.
Figure 1.
Basic Architecture of a Smart Card Reader
Host
Processor
AT83C21GC
Smart Card
Smart Card
Connector
Rev. 4247AS鈥揝CR鈥?4/03
This is a summary Document. A complete document is
available on the Gemplus Web site. www.gemplus.com
1
1
2
3
4
5
