TDA8001AT Philips Semiconductors, TDA8001AT Datasheet

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TDA8001AT

Manufacturer Part Number
TDA8001AT
Description
18 V, smart card interface
Manufacturer
Philips Semiconductors
Datasheet

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Product specification
Supersedes data of 1995 Feb 01
File under Integrated Circuits, IC02
DATA SHEET
TDA8001
Smart card interface
INTEGRATED CIRCUITS
1996 Dec 12

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TDA8001AT Summary of contents

Page 1

DATA SHEET TDA8001 Smart card interface Product specification Supersedes data of 1995 Feb 01 File under Integrated Circuits, IC02 INTEGRATED CIRCUITS 1996 Dec 12 ...

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... ORDERING INFORMATION TYPE NUMBER NAME TDA8001; DIP28 TDA8001A TDA8001T; SO28 TDA8001AT 1996 Dec 12 APPLICATIONS Pay TV (multistandards conditional access system, videoguard, newscript) Multi-application smart card readers (banking, vending machine, electronic payment identification). GENERAL DESCRIPTION The TDA8001 is a complete, low-cost analog interface which can be positioned between an asynchronous smart card (ISO 7816) and a microcontroller ...

Page 3

... Philips Semiconductors Smart card interface QUICK REFERENCE DATA SYMBOL PARAMETER V supply voltage DD I supply current DD V threshold voltage on V th2 V threshold voltage on V th4 V card supply voltage CC I card supply current CC V high voltage supply for card programming PP voltage (only at TDA8001 and TDA8001T ...

Page 4

... Philips Semiconductors Smart card interface BLOCK DIAGRAM handbook, full pagewidth ALARM ALARM I/O( C) RSTIN OFF DETECT CMDVCC CMD7 GND2 CMD3.5 CLKOUT2 VPP12.5 VPP15 VPP21 1996 Dec 12 V SUP V DD DELAY VOLTAGE 18 SUPERVISOR SUPPLY 28 PROTECTIONS AND 26 ENABLE TDA8001 LOGIC 19 2 INTERNAL PROTECTIONS ...

Page 5

... Philips Semiconductors Smart card interface PINNING PIN SYMBOL TDA8001 TDA8001A TDA8001T TDA8001AT XTAL 1 DETECT 2 I/O 3 RST 4 CLK 5 VPP12.5 6 n.c. VPP15 7 n.c. PRES 8 PRES n. GND1 SUP DELAY 16 ALARM 17 ALARM 18 OFF 19 CMDVCC 20 VPP21 21 n.c. CVNC 22 CMD3 CDMTC CLKOUT2 24 GND2 25 RSTIN 26 CMD7 27 or CDMS ...

Page 6

... Product specification TDA8001 1 28 XTAL I/O( C) DETECT 2 27 CMD7 or CDMS I/O RSTIN 3 26 RST 4 25 GND2 CLK 5 24 CLKOUT2 n. CMD3.5 or CDMTC n. CVNC TDA8001A TDA8001AT PRES 8 21 n.c. PRES 9 20 CMDVCC n. OFF ALARM GND1 12 17 ALARM DELAY SUP 14 15 MBH812 Fig.3 Pin configuration. ...

Page 7

... Philips Semiconductors Smart card interface FUNCTIONAL DESCRIPTION Power supply The circuit operates within a supply voltage range of 6 and GND are the supply pins. All card DD contacts remain inactive during power up or down. P OWER UP The logic part is powered first and is in the reset condition ...

Page 8

... Philips Semiconductors Smart card interface R EAD MODE When the activation sequence is completed and, after the card has replied its Answer-to-Reset, the TDA8001 will be in the READ mode. Data is exchanged between the card and the microcontroller via the I/O line. W RITE MODE ...

Page 9

... Philips Semiconductors Smart card interface handbook, full pagewidth CDMS CDMTC XTAL ENCLK QF CLK 1996 Dec 12 ENCLK QCA CK Q QBA 1/2 CLKOUT Fig.5 Clock circuitry. 9 Product specification TDA8001 CLK QF QAA CK Q CMD7 or CDMS = CMD3.5 or CDMTC = CLK = MGG827 ...

Page 10

... Philips Semiconductors Smart card interface handbook, full pagewidth PDOWN handbook, full pagewidth OFF PRES DETECT CMDVCC VEILLE (INTERNAL) INTERNAL CLOCK CMD3.5 CLK ENRST (INTERNAL) RSTIN RST 1996 Dec 12 ACTIVATION IDLE FAULT DEACTIVATION Fig.6 State diagram act Fig.7 Activation sequence. 10 Product specification ...

Page 11

... Philips Semiconductors Smart card interface handbook, full pagewidth CMDVCC VEILLE (INTERNAL) INTERNAL CLOCK CMD3.5 CLK ENRST (INTERNAL) RSTIN RST handbook, full pagewidth PRES DETECT CMDVCC VEILLE (INTERNAL) INTERNAL CLOCK CMD3.5 CLK ENRST (INTERNAL) RSTIN RST Fig.9 Deactivation after a card extraction during write mode. ...

Page 12

... Philips Semiconductors Smart card interface LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL V supply voltage DD V voltage on pins VPP21, VPP15, VPP12.5, PRES, x1 PRES, CMDVCC, OFF, ALARM, DETECT and RSTIN V voltage on pin voltage on pin voltage on pin V SUP SUP ...

Page 13

... Philips Semiconductors Smart card interface 4 handbook, halfpage P tot ( Fig.10 Power derating curve (DIP28). HANDLING Every pin withstands the ESD test according to MIL-STD-883C class 3 for card contacts, class 2 for the remaining. Method 3015 (HBM 1500 , 100 pF) 3 pulses positive and 3 pulse negative on each pin referenced to ground. ...

Page 14

... Philips Semiconductors Smart card interface CHARACTERISTICS SUP SYMBOL PARAMETER Supply V supply voltage DD I supply current DD V threshold voltage for power-on th1 reset V threshold voltage on V th4 V hysteresis on V hys4 th4 Voltage supervisor V voltage supply for the supervisor SUP I input current at V SUP ...

Page 15

... Philips Semiconductors Smart card interface SYMBOL PARAMETER I HIGH level input current IH Reset output to the card (RST) V output voltage in IDLE IDLE V LOW level output voltage OL V HIGH level output voltage OH t delay between RSTIN and RST RST Clock output to the card (CLK) ...

Page 16

... Philips Semiconductors Smart card interface SYMBOL PARAMETER Card supply voltage ( output voltage CC I output current CC SR slew rate 5 V reference output voltage (CVNC) V output voltage at pin CVNC CVNC I output current at pin CVNC CVNC Crystal connection (XTAL) R negative resistance at pin XTAL xtal(neg) ...

Page 17

... Philips Semiconductors Smart card interface SYMBOL PARAMETER V voltage on pin I/O outside a IDLE session Z impedance on pin I/O( C) IDLE outside a session R internal pull-up resistance pu between pin I/O and rise and fall times r f Protections T shut-down local temperature sd I shut-down current at V CC(sd) I shut-down current at V ...

Page 18

... Philips Semiconductors Smart card interface INTERNAL PIN CONFIGURATION handbook, full pagewidth XTAL 100 A DETECT I 100 RST CLK 20 VPP12.5 VPP15 as VPP12.5 PRES as VPP12.5 PRES as VPP12 GND1 VPP12.5 1996 Dec 100 TDA8001 1. 2.5 V 1.25 V Fig.13 Internal pin configuration SUP 100 A 100 VPP12.5 100 A as VPP12 ...

Page 19

... Philips Semiconductors Smart card interface APPLICATION INFORMATION 5 V handbook, full pagewidth to 8805 micro- controller 80C52 MICRO- GND CONTROLLER GND (1) The capacitor should be placed as close as possible to the IC. (2) If pin V is not connected should be connected 1996 Dec 12 RST V SUP ALARM ALARM OFF INT0 ...

Page 20

... Philips Semiconductors Smart card interface PACKAGE OUTLINES DIP28: plastic dual in-line package; 28 leads (600 mil) handbook, full pagewidth pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions UNIT max. min. max. mm 5.1 0.51 4.0 inches 0.20 0.020 0.16 Note 1 ...

Page 21

... Philips Semiconductors Smart card interface SO28: plastic small outline package; 28 leads; body width 7 pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT max. 0.30 2.45 2.65 mm 0.25 0.10 2.25 0.012 0.096 inches 0.10 0.01 0.004 0.089 Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. ...

Page 22

... Philips Semiconductors Smart card interface SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high population densities ...

Page 23

... Philips Semiconductors Smart card interface DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. ...

Page 24

... Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905, Tel. +9-5 800 234 7381 Middle East: see Italy For all other countries apply to: Philips Semiconductors, Marketing & Sales Communications, Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Fax. + 24825 © Philips Electronics N.V. 1996 All rights are reserved ...

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