SAA8122A Просмотр технического описания (PDF) - Philips Electronics
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SAA8122A Datasheet PDF : 26 Pages
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Philips Semiconductors
SAA8122A
Digital Still Camera Processor (ImagIC family)
handbook, full pagewidth
lens
CCD
FXA1022
to LCD to TV
10
TDA9952
SAA8122A
to cards
(SSFDC, CF)
V-DRIVER
TDA9991
Fig 2. System block diagram.
6. Pinning information
6.1 Pinning
USB
IRDA
to PC
FCE687
handbook, halfpage
V
U
T
R
P
N
M
L
K
J
H
G
F
E
D
C
B
A
2 4 6 8 10 12 14 16 18
1 3 5 7 9 11 13 15 17
SAA8122AEL
FCE677
Fig 3. Pin configuration (bottom view).
6.2 Pin description
Table 3: Pin description
Symbol
Pin
VDDD
A1
VSSA(DLL)
A2
VDDA(DLL)
A3
DISP_VSYNC A4
IO1/IRQ17
A5
VDDA(LCDG)
A6
VDDA(OUTPUT2) A7
Type
-
-
-
O
I/O
P
P
Description
digital supply voltage
analog ground for DLL of PPG
analog supply voltage for DLL of PPG
digital vertical synchronization signal
I/O port 0 bit 1 or interrupt request 17
analog supply voltage for DAC component G
analog supply voltage for DAC video output 2
9397 750 07048
Objective specification
Rev. 01 — 20 April 2000
© Philips Electronics N.V. 2000. All rights reserved.
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