TDA8006AHSLASHC2 datasheet(4/40 Pages) PHILIPS

4 / 40 page

2000 Feb 21

Philips Semiconductors

Product speciﬁcation

Multiprotocol IC Card coupler

TDA8006

BLOCK DIAGRAM

handbook, full pagewidth

MGR225

63, 64, 1 to 6

(43, 44, 1, 2)(2)

19 to 12

(11 to 8)(1)

58 (38)

59 (39)

60 (40)

53 (35)

54 (36)

TDA8006H

(TDA8006AH)

P40

to P47

MICROCONTROLLER

80C52

16-kbyte ROM

256-byte RAM

ANALOG

DRIVERS

AND

SEQUENCER

P20 to P27

P00 to P07

P30/RXD

P31/TXD

P33/INT1

P10/T2

P11/T2EX

23 (14)

VDDRAM

24 (15)

GNDRAM

43 (30)

CLKOUT

7 (3)

8 (4)

61 (41)

11 (7)

62 (42)

PSEN

52 (34)

RESET

44 (31)

CDELAY

45 (32)

ALARM

ALE

P36/WR

P37/RD

(22) 32

(26) 39

VUP

(25) 38

(17) 27

CLK

(16) 26

RST

(23) 36

VCC

(24) 37

I/O

(29) 42

PRES

XTAL2

9 (5)

K0 to K3

48 to 51(3)

XTAL1

10 (6)

SUPPLY

AND

SUPERVISOR

1024

AUX

RAM

PERIPHERALS

CLOCK CIRCUITRY

PORT EXTENSION

T = 0,1

ISO

UART

INTERNAL

OSCILLATOR

INT0

STEP-UP

CONVERTER

GND

P34

I/O

OFF

3 V/5 V

CMDVCC

P35

VDD

100 nF

(21)

29 (19)

41(28) 40 (27)

AGND

VDDA

(20)

28 (18)

Fig.1 Block diagram.

Minimum value for capacitor between VDDA and AGND is 2.2 µF.

Pin numbers in parenthesis represent the TDA8006AH.

(1) Ports P04 to P07 not applicable for QFP44 package.

(2) Ports P24 to P27 not applicable for QFP44 package.

(3) Ports K0 to K3 not applicable for QFP44 package.

TDA8006AH/C2 Datasheet(PDF) 4 Page - NXP Semiconductors

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