AT83C21GC

Features Smart Card Interface – Compliance with Standards ISO/IEC 7816-1, 2, 3 and 4 EMV V96 CB Mondex®, Proton, ZKA, Other: Contact Gemplus® – Supported Smart Cards Number of Smart Cards Supported: 1 Asynchronous Cards: T=0 and T=1 Synchronous/Memory Cards Using a Command Interpreter EMV or Non EMV Cards Electrical Interface Transmission Speed: 9.6 Kbps to 115 Kbps 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 – Protocol Gemplus Block Protocol (GBP) GBP Interface Library Kit Source Code Chip Power Supply – Voltage: VCC- 2.85V to 5.4V www.DataSheet4U.com – 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 – LED Management: The LED is On When the Card is Powered On GemCore Serial Lite PRO AT83C21GC Summary Description AT83C21GC is designed to simplify the integration of smart card interfaces in electronic devices. It manages the electrical interface and communication with ISO 7816 –1/2/3/4 compatible smart cards and memory cards. Figure 1. Basic A...