TDA8006H/C111 Просмотр технического описания (PDF) - Philips Electronics

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Компоненты Описание

производитель

TDA8006H/C111

Multiprotocol IC Card coupler

Philips Electronics 

Philips Semiconductors

Multiprotocol IC Card coupler

Product specification

TDA8006

FEATURES

• 80C52 core with 16 kbyte ROM and 256 byte RAM

• Extra 1 kbyte RAM outside the core for data storage

• Control and communication through a standard RS232

full duplex interface or a parallel interface

• Specific ISO 7816 UART with parallel access on I/O for

automatic convention processing, variable baud rate

through frequency or division ratio programming, error

management at character level for T = 0, extra guard

time register

• VCC generation (5 V ±5% or 3 V ±5%, 65 mA maximum

with controlled rise and fall times)

• Card clock generation (up to 10 MHz) with two times

synchronous frequency doubling

• Card clock STOP HIGH, clock STOP LOW or 1.25 MHz

(from internal oscillator) for card power-down mode

• CLKOUT output for clocking external devices with either

fxtal, 1⁄2fxtal or 1⁄4fxtal

• Automatic activation and deactivation sequence through

an independent sequencer

• Supports the asynchronous protocols T = 0 and T = 1 in

accordance with ISO 7816, Europay, Mastercard and

Visa (EMV)

• Supports synchronous cards

• Short circuit current limiting

• Special circuitry for killing spikes during power-on or off

• Supply supervisor for power-on/off reset

• Step-up converter (supply voltage from 4.2 to 6 V)

• Power-down and sleep mode for low power

consumption

• Enhanced ESD protection on card side (6 kV minimum)

• Software library for easy integration within the

application.

APPLICATIONS

• Smart card readers for multiprotocol applications

(EMV banking, digital pay TV, access control, etc.).

GENERAL DESCRIPTION

It is assumed that the reader of this data sheet is familiar

with ISO 7816.

The TDA8006 is controlled either through a standard serial

interface or a parallel bus, it takes care of all ISO 7816,

EMV and GSM11.11 requirements. It gives the card and

the set a very high level of security due to its special

hardware against ESD, short circuit, power failure, etc.

Its integrated step-up converter allows operation within a

supply voltage range of 4.2 to 6 V.

A special version of the TDA8006 is available which has its

internal connections to the controller accessible through

external pins. This allows easy development and

evaluation when used with a 80CL580 microcontroller or a

development tool. An emulation board is available.

A software library has been developed, taking care of all

actions required for T = 0, T = 1 and synchronous

protocols. This library may be either linked with the

application software before masking, or masked in the

internal ROM (see “Application Note AN98106”).

ORDERING INFORMATION

TYPE NUMBER

TDA8006H/C1

TDA8006H/C2

TDA8006H/C3

TDA8006AH/C1

TDA8006AH/C2

TDA8006AH/C3

NAME

QFP64

QFP44

PACKAGE

DESCRIPTION

plastic quad flat package; 64 leads (lead length 1.95 mm);

body 14 × 20 × 2.8 mm

plastic quad flat package; 44 leads (lead length 1.3 mm);

body 10 × 10 × 1.75 mm

VERSION

SOT319-2

SOT307-2

2000 Feb 21

2

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