TDA8006AH/C3 View Datasheet(PDF) - Philips Electronics
Part Name
Description
View to exact match
TDA8006AH/C3 Datasheet PDF : 40 Pages
| |||
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
|
|
Share Link: 