TDA8002BT datasheet(5/28 Pages) PHILIPS

Nome de Peças	TDA8002BT

Descrição Electrónicos	IC card interface

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Fabricante Electrônico	PHILIPS [NXP Semiconductors]

Página de início	http://www.nxp.com

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5 / 28 page

1997 Nov 04

5

Philips Semiconductors

Product speciﬁcation

IC card interface

TDA8002

PINNING

SYMBOL

I/O

DESCRIPTION

TYPE A

TYPE B

TYPE G

XTAL1

1

30

I/O

crystal connection or input for external clock

XTAL2

2

31

I/O

crystal connection

I/OUC

3

32

I/O

data I/O line to and from microcontroller

AUX1UC

4

1

I/O

auxiliary line to and from microcontroller for synchronous

applications

AUX2UC

5

−

2

I/O

auxiliary line to and from microcontroller for synchronous

applications

ALARM

−

5

3

O

open drain NMOS reset output for microcontroller (active LOW)

ALARM

6

4

O

open drain PMOS reset output for microcontroller (active

HIGH)

CLKSEL

7

5

I

control input signal for CLK (LOW = XTAL oscillator;

HIGH = STROBE input)

CLKDIV1

8

6

I

control input with CLKDIV2 for choosing CLK frequency

CLKDIV2

9

7

I

control input with CLKDIV1 for choosing CLK frequency

STROBE

10

8

I

external clock input for synchronous applications

CLKOUT

11

9

O

clock output (see Table 1)

DGND1

12

10

supply

digital ground 1

AGND

13

11

supply

analog ground

S2

14

12

I/O

capacitance connection for voltage doubler

VDDA

15

13

supply

analog supply voltage

S1

16

14

I/O

capacitance connection for voltage doubler

VUP

17

15

I/O

output of voltage doubler (connect to 100 nF)

I/O

18

16

I/O

data I/O line to and from card

AUX2

19

−

17

I/O

auxiliary I/O line to and from card

PRES

20

19

18

I

active LOW card input presence contact

PRES

−

20

19

I

active HIGH card input presence contact

AUX1

21

20

I/O

auxiliary I/O line to and from card

CLK

22

21

O

clock to card output (C3) (see Table 1)

RST

23

22

O

card reset output (C2)

VCC

24

23

O

supply for card (C1) (decouple with 100 nF)

CMDVCC

25

24

I

active LOW start activation sequence input from

microcontroller

RSTIN

26

25

I

card reset input from microcontroller

OFF

27

26

O

open drain NMOS interrupt output to microcontroller (active

LOW)

MODE

28

27

I

operating mode selection input (HIGH = normal; LOW = sleep)

VDDD

−−

28

supply

digital supply voltage

DGND2

−−

29

supply

digital ground 2

Nº de peça semelhante - TDA8002BT

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
NXP Semiconductors	TDA8002C	139Kb / 28P	IC card interface 1999 Oct 12
	TDA8002CG	139Kb / 28P	IC card interface 1999 Oct 12
	TDA8002CG/C1	139Kb / 28P	IC card interface 1999 Oct 12
	TDA8002CT	139Kb / 28P	IC card interface 1999 Oct 12
	TDA8002CT/A	139Kb / 28P	IC card interface 1999 Oct 12

More results

Descrição semelhante - TDA8002BT

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
NXP Semiconductors	TDA8002C	139Kb / 28P	IC card interface 1999 Oct 12
	TDA8025	178Kb / 38P	IC card interface Rev. 01-6 April 2009
	TDA8024	181Kb / 29P	IC card interface 2004 July 12
ARTSCHIP ELECTRONICS CO...	TDA8024	3Mb / 25P	IC card interface
NXP Semiconductors	TDA8024	172Kb / 29P	IC card interface 2004 July 12
	TDA8004T	109Kb / 24P	IC card interface 1999 Dec 30
	TDA8004AT	132Kb / 22P	IC card interface 2004 May 10
	TDA8025	188Kb / 38P	IC card interface Rev. 01-6 April 2009
Unisonic Technologies	UTDA8024	351Kb / 15P	IC CARD INTERFACE
ON Semiconductor	NCN8024	180Kb / 16P	Smart Card Interface IC October, 2012 ??Rev. 4

More results

TDA8002BT Folha de dados(PDF) 5 Page - NXP Semiconductors

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