Ic card interface tda8002c – Philips TDA8002C User Manual
Page 6
1999 Oct 12
6
Philips Semiconductors
Product specification
IC card interface
TDA8002C
Note
1. A pull-up resistor of 100 k
Ω
connected to V
DD
is integrated.
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
SYMBOL
PIN
I/O
DESCRIPTION
TYPE
CT/A
TYPE
CT/B
TYPE
CT/C
TYPE
CG
Fig.2 Pin configuration (TDA8002CT/A).
handbook, halfpage
XTAL1
XTAL2
I/OUC
AUX1UC
AUX2UC
ALARM
CLKSEL
CLKDIV1
CLKDIV2
STROBE
CLKOUT
DGND1
AGND
S2
MODE
RSTIN
RST
CLK
VCC
AUX1
AUX2
I/O
VUP
S1
VDDA
1
2
3
4
5
6
7
8
9
10
11
12
13
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
TDA8002CT/A
FCE247
OFF
CMDVCC
PRES
Fig.3 Pin configuration (TDA8002CT/B).
handbook, halfpage
XTAL1
XTAL2
I/OUC
AUX1UC
CS
ALARM
CLKSEL
CLKDIV1
CLKDIV2
STROBE
CLKOUT
DGND1
AGND
S2
MODE
RSTIN
RST
CLK
VCC
AUX1
I/O
VUP
S1
VDDA
1
2
3
4
5
6
7
8
9
10
11
12
13
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
TDA8002CT/B
FCE248
OFF
CMDVCC
PRES
PRES