TDA8000 データシートの表示（PDF） - Philips Electronics
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TDA8000 Datasheet PDF : 24 Pages
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Philips Semiconductors
Smart card interface
BLOCK DIAGRAM
Product specification
TDA8000; TDA8000T
handbook, full pagewidth
17
ALARM
18
ALARM
VSUP
15
DELAY
16
VOLTAGE
SUPERVISOR
VDD
13
GND
12
MAIN
SUPPLY
22
CVNC
28
I/O1(µC)
27
I/O2(µC)
26
RSTIN
19
OFF
20
START
21
WRITE
23
CLKDIV
25
CLKOUT
PROTECTIONS
AND
ENABLE
TDA8000
LOGIC
PROTECTIONS
3
I/O1
2
I/O2
4
RST
9
PRES
8
PRES
INTERNAL
CLOCK
VCC
14
GENERATOR
VCC
CLOCK
CIRCUITRY
CLOCK
ENABLE
5
CLK
6
PSEL1
7
PSEL2
OSCILLATOR
1
24
XTAL CLKIN
VPP
10
GENERATOR
VPP
11
VH
MBH810
1996 Dec 12
Fig.1 Block diagram.
3
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