TDA8002C Datasheet, PDF (6/28 Pages) NXP Semiconductors – IC card interface

Philips Semiconductors
IC card interface
Product specification
TDA8002C
PIN
SYMBOL _{TYPE TYPE TYPE TYPE} I/O
CT/A CT/B CT/C CG
DESCRIPTION
MODE
28
28
28
27
I operating mode selection input (HIGH = normal; LOW = sleep)
V_DDD
−
−
−
28 supply digital supply voltage
DGND2
−
−
−
29 supply digital ground 2
Note
1. A pull-up resistor of 100 kΩ connected to V_DD is integrated.
handbook, halfpage
XTAL1 1
28 MODE
XTAL2 2
27 OFF
I/OUC 3
26 RSTIN
AUX1UC 4
25 CMDVCC
AUX2UC 5
24 ^VCC
ALARM 6
23 RST
CLKSEL 7
22 CLK
TDA8002CT/A
CLKDIV1 8
21 AUX1
CLKDIV2 9
20 PRES
STROBE 10
19 AUX2
CLKOUT 11
18 I/O
DGND1 12
17 VUP
AGND 13
16 S1
S2 14
15 VDDA
FCE247
Fig.2 Pin configuration (TDA8002CT/A).
handbook, halfpage
XTAL1 1
28 MODE
XTAL2 2
27 OFF
I/OUC 3
26 RSTIN
AUX1UC 4
25 CMDVCC
CS 5
24 ^VCC
ALARM 6
23 RST
CLKSEL 7
22 CLK
TDA8002CT/B
CLKDIV1 8
21 AUX1
CLKDIV2 9
20 PRES
STROBE 10
19 PRES
CLKOUT 11
18 I/O
DGND1 12
17 VUP
AGND 13
16 S1
S2 14
15 VDDA
FCE248
Fig.3 Pin configuration (TDA8002CT/B).
1999 Oct 12
6