Philips TDA8001 manual

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Table of contents for the manual

  • Page 1

    DA T A SH EET Product specification Supersedes data of 1995 Feb 01 File under Integrated Circuits, IC02 1996 Dec 12 INTEGRA TED CIRCUITS TDA8001 Smart card interface[...]

  • Page 2

    1996 Dec 12 2 Philips Semiconductors Product specification Smart card interface TDA8001 FEA TURES • Protected I/O line • V CC regulation (5 V ± 5%, 100 mA max. with controlled rise and fall times) • V PP generation (12.5, 15 or 21 V ± 2.5%, 50 mA max., with controlled rise and fall times) (only at TDA8001 and TDA8001T) • Clock generation[...]

  • Page 3

    1996 Dec 12 3 Philips Semiconductors Product specification Smart card interface TDA8001 QUICK REFERENCE DA T A SYMBOL P ARAMETER CONDITIONS MIN. TYP . MAX. UNIT V DD supply voltage 6.7 − 18 V I DD supply current idle mode; V DD =1 2V − 32 − mA active modes; unloaded − 45 − mA V th2 threshold voltage on V SUP 4.5 − 4.72 V V th4 threshol[...]

  • Page 4

    1996 Dec 12 4 Philips Semiconductors Product specification Smart card interface TDA8001 BLOCK DIAGRAM Fig.1 Block diagram. handbook, full pagewidth MBH813 PROTECTIONS AND ENABLE MAIN SUPPLY VOLTAGE SUPERVISOR INTERNAL CLOCK LOGIC V CC GENERATOR CLOCK ENABLE CLOCK CIRCUITRY 23 24 2 20 19 26 28 18 17 15 16 13 12 6 7 11 1 14 8[...]

  • Page 5

    1996 Dec 12 5 Philips Semiconductors Product specification Smart card interface TDA8001 PINNING SYMBOL PIN DESCRIPTION TDA8001 TDA8001T TDA8001A TDA8001A T XT AL 1 1 crystal connection DETECT 2 2 card extraction open collector output (active LOW) I/O 3 3 data line to/from the card RST 4 4 card reset output CLK 5 5 clock output to the card VPP12.5 [...]

  • Page 6

    1996 Dec 12 6 Philips Semiconductors Product specification Smart card interface TDA8001 Fig.2 Pin configuration. handbook, halfpage TDA8001 TDA8001T MBH811 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 XT AL DETECT I/O RST CLK VPP12.5 VPP15 PRES PRES V PP V DD V CC V H GND1 I/O( µ C) CMD7 or CDMS RSTIN GND2 CLK OUT[...]

  • Page 7

    1996 Dec 12 7 Philips Semiconductors Product specification Smart card interface TDA8001 FUNCTIONAL DESCRIPTION Power supply The circuit operates within a supply voltage range of 6.7 to 18 V. V DD and GND are the supply pins. All card contacts remain inactive during power up or down. P OWER UP The logic part is powered first and is in the reset con[...]

  • Page 8

    1996 Dec 12 8 Philips Semiconductors Product specification Smart card interface TDA8001 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 Cards with EPROM memory need[...]

  • Page 9

    1996 Dec 12 9 Philips Semiconductors Product specification Smart card interface TDA8001 handbook, full pagewidth MGG827 QB QC QD ENCLK QF CLK D CK CMD7 or CDMS = Z Z 1 1 0 0 CMD3.5 or CDMTC = 1 0 1 0 1 0 CLK = 2 4 0 4 2 4 Q Q CLK D CK Q Q D QI QH QD QG QA QAA QF QB QBA QCA QC QE ENCLK 1/2 CLK OUT XT AL CK Q Q S CDMTC S S CDMS S Fig.5 Clock c[...]

  • Page 10

    1996 Dec 12 10 Philips Semiconductors Product specification Smart card interface TDA8001 Fig.6 State diagram. handbook, full pagewidth MGG820 F AUL T READ WRITE PDOWN IDLE ACTIV A TION DEACTIV A TION Fig.7 Activation sequence. handbook, full pagewidth MGG828 t 2 t act OFF 01 3 2 PRES DETECT CMD VCC VEILLE (INTERNAL) INTERNAL CLOCK V CC I/O V[...]

  • Page 11

    1996 Dec 12 11 Philips Semiconductors Product specification Smart card interface TDA8001 Fig.8 Deactivation sequence. handbook, full pagewidth MGG829 t de CMD VCC 30 1 2 VEILLE (INTERNAL) V CC I/O V PP CMD3.5 CLK ENRST (INTERNAL) RSTIN RST INTERNAL CLOCK Fig.9 Deactivation after a card extraction during write mode. handbook, full pagewidt[...]

  • Page 12

    1996 Dec 12 12 Philips Semiconductors Product specification Smart card interface TDA8001 LIMITING V ALUES In accordance with the Absolute Maximum Rating System (IEC 134). Note 1. P tot =V DD × (I DD(unloaded) + ∑ I signals )+I CC × (V DD − V CC ) + max.{(V H − V PP ) × I PP(read) +( V H − V PP ) × I PP(write) } +V H × I H(unloaded) +V[...]

  • Page 13

    1996 Dec 12 13 Philips Semiconductors Product specification Smart card interface TDA8001 Fig.10 Power derating curve (DIP28). handbook, halfpage 4 3 1 0 2 MBE256 50 0 50 100 150 P tot (W) T ( C) amb o Fig.11 Power derating curve (SO28). handbook, halfpage 50 3 2 1 0 0 MBE255 50 100 150 P tot (W) T ( C) amb o HANDLING Every pin withstands the ESD t[...]

  • Page 14

    1996 Dec 12 14 Philips Semiconductors Product specification Smart card interface TDA8001 CHARACTERISTICS V DD =1 2V ; V H = 25 V ; V SUP =5V ; T amb =2 5 ° C; unless otherwise specified. SYMBOL P ARAMETER CONDITIONS MIN. TYP . MAX. UNIT Supply V DD supply voltage 6.7 − 18 V I DD supply current idle mode; V DD = 8 V 20 30 38 mA idle mode; V DD [...]

  • Page 15

    1996 Dec 12 15 Philips Semiconductors Product specification Smart card interface TDA8001 I IH HIGH level input current V IH = 5V −− 10 µ A Reset output to the card (RST) V IDLE output voltage in IDLE −− 0.4 V V OL LOW level output voltage I OL = 200 µ A −− 0.45 V V OH HIGH level output voltage I OH =− 200 µ A 4.3 − V CC V I OH =[...]

  • Page 16

    1996 Dec 12 16 Philips Semiconductors Product specification Smart card interface TDA8001 Card supply voltage (V CC ) V CC output voltage idle mode; active mode −− 0.4 V I CC < 100 mA 4.75 − 5.25 V ∆ I PP / ∆ t < 100 mA/100 ns ; note 4 4.75 − 5.25 V I CC output current V CC from 0 to 5 V −− − 100 mA V CC shorted to GND −?[...]

  • Page 17

    1996 Dec 12 17 Philips Semiconductors Product specification Smart card interface TDA8001 Notes 1. Pins CMDVCC, VPP21, VPP15, VPP12.5, CMD7, CMD3.5 and PRES are active LOW; pins RSTIN and PRES are active HIGH. 2. The transition time and duty cycle definitions are shown in Fig.12; . 3. P is the card programming voltage set by pin VPP12.5, VPP15 or V[...]

  • Page 18

    1996 Dec 12 18 Philips Semiconductors Product specification Smart card interface TDA8001 INTERNAL PIN CONFIGURA TION Fig.13 Internal pin configuration. handbook, full pagewidth MBE257 100 µ A 20 µ A 20 µ A 5310 Ω 4690 Ω V SUP 1.25 V 100 µ A 2.5 V V SUP 2.5 µ A DELAY ALARM V SUP ALARM OFF CMDVCC VPP21 650 Ω 1350 Ω DD V CMD3.5 CVNC CLKO[...]

  • Page 19

    1996 Dec 12 19 Philips Semiconductors Product specification Smart card interface TDA8001 APPLICA TION INFORMA TION Fig.14 Application in a pay TV decoder. (1) The capacitor should be placed as close as possible to the IC. (2) If pin V H is not connected to 25 V, it should be connected to V DD . handbook, full pagewidth MGG831  10 µ F 10?[...]

  • Page 20

    1996 Dec 12 20 Philips Semiconductors Product specification Smart card interface TDA8001 P ACKAGE OUTLINES UNIT A max. 1 2 b 1 (1) (1) (1) cD E w eM H L REFERENCES OUTLINE VERSION EUROPEAN PROJECTION ISSUE DATE IEC JEDEC EIAJ mm inches DIMENSIONS (inch dimensions are derived from the original mm dimensions) SOT117-1 92-11-17 95-01-14 A min. A max.[...]

  • Page 21

    1996 Dec 12 21 Philips Semiconductors Product specification Smart card interface TDA8001 UNIT A max. A 1 A 2 A 3 b p cD (1) E (1) (1) eH E LL p Q Z y w v θ REFERENCES OUTLINE VERSION EUROPEAN PROJECTION ISSUE DATE IEC JEDEC EIAJ mm inches 2.65 0.30 0.10 2.45 2.25 0.49 0.36 0.32 0.23 18.1 17.7 7.6 7.4 1.27 10.65 10.00 1.1 1.0 0.9 0.4 8 0 o o 0.25 [...]

  • Page 22

    1996 Dec 12 22 Philips Semiconductors Product specification Smart card interface TDA8001 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[...]

  • Page 23

    1996 Dec 12 23 Philips Semiconductors Product specification Smart card interface TDA8001 DEFINITIONS LIFE SUPPORT APPLICA TIONS These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these[...]

  • Page 24

    Internet: http://www.semiconductors.philips.com Philips Semiconductors – a worldwide company © Philips Electronics N.V. 1996 SCA52 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or cont[...]