TDA8002 Datasheet, PDF (20/28 Pages) NXP Semiconductors – IC card interface

Philips Semiconductors
IC card interface
APPLICATION INFORMATION
Product specification
TDA8002
handbook, full pagewidth
CARD READ LM01
C5I C1I
C6I C2I
C7I C3I
C8I C4I
K1
K2
33 pF
33 pF
f = 14.75 MHz
+5 V
MODE
28
OFF
27
XTAL1
1
XTAL2
2
RSTIN
26
CMDVCC
25
VCC ₂₄
RST
23
I/OUC
3
AUX1UC
4
AUX2UC
5
ALARM
6
CLK
22
CLKSEL
7
AUX1
TDA8002A
CLKDIV1
21
8
PRES ₂₀
CLKDIV2
9
AUX2
19
STROBE
10
I/O
18
CLKOUT
11
VUP
17
DGND1
12
S1
16
VDDA ₁₅
AGND
13
S2
14
100
nF
100 100
nF nF
100
nF
P1-0
VCC
P1-1
P0-0
P1-2
P0-1
P1-3
P0-2
P1-4
P0-3
P1-5
P0-4
P1-6
P0-5
P1-7
P0-6
RST
P0-7
P3-0
EA
P3-1 ^80C51 ALE
P3-2
PSEN
P3-3
P2-7
P3-4
P2-6
P3-5
P2-5
P3-6
P2-4
P3-7
P2-3
XTAL2
P2-2
XTAL1
10
VSS
µF
P2-1
P2-0
MGE742
Fig.14 Application diagram (for more details, consult “Application Note AN96096”).
1997 Nov 04
20