TDA8008 Overview
TDA8008 Chip select input allowing use of several devices in parallel and memory space paging Enhanced ESD protections on card contacts (6 kV min.) Software library for easy integration within the application Development tool with a TDA8007B and a regular emulator. APPLICATIONS Multiple smart card readers for multiprotocol applications (EMV banking, digital pay TV, access control, etc.). GENERAL DESCRIPTION The...
TDA8008 Key Features
- Specific ISO 7816 UART, accessible with MOVX instructions for automatic convention processing, variable baud rate throug
- Dual VCC generation (5 V ±5% or 3 V ±5%), maximum current of 60 mA with controlled rise and fall times
- Dual cards clock generation (up to 10 MHz) with two times synchronous frequency doubling
- Cards clock STOP HIGH or LOW or 1.25 MHz (from an integrated oscillator) for cards power reduction mode
- Automatic activation and deactivation sequences through an independent sequencer
- Supports the asynchronous protocols T = 0 and T = 1 in accordance with ISO 7816 and EMV
- Versatile 24-bit time-out counter for Answer To Reset (ATR) and waiting times processing
- 22 ETU counter for block guard time
- Supports synchronous cards
- Current limitations on cards contacts
TDA8008 Applications
- Multiple smart card readers for multiprotocol applications (EMV banking, digital pay TV, access control, etc.). GENERAL DESCRIPTION The TDA8008 is a plete, one-