SAA7346H データシートの表示（PDF） - Philips Electronics
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SAA7346H Datasheet PDF : 24 Pages
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Philips Semiconductors
Shock absorbing RAM addresser
BLOCK DIAGRAM
Preliminary specification
SAA7346
handbook, full pagewidth
RESET
TMS
SICL
SIDA
SILD
3 45
I 2S
INPUT
SAA7346
14
8
21
42 19 13
to
39
21 20 22 23 44
DATA
MULTIPLEXER
I 2S
OUTPUT
ADDRESS
MULTIPLEXER
32, 30, 28,
26, 25, 27,
29, 31, 33,
34
WRITE
POINTER
REGISTER
READ
POINTER
16
6
15
MICROCONTROLLER
MONITOR
17
INTERFACE
CONTROLLER
18
A0
to
A9
CONFIG
FILL
SHOCK
DETECTORS
24 43 9 11 12
VSS1 VSS2
TIMING
36 37 38 35
7 10
MGB429
Fig.1 Simplified SAA7347 block diagram.
July 1994
3
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