SAF7113H Просмотр технического описания (PDF) - NXP Semiconductors.
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SAF7113H Datasheet PDF : 75 Pages
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Philips Semiconductors
7. Pinning information
7.1 Pinning
SAF7113H
9-bit video input processor
AI22 1
VSSA1 2
VDDA1 3
AI11 4
AI1D 5
AGND 6
AI12 7
TRST 8
AOUT 9
VDDA0 10
VSSA0 11
SAF7113H
33 VDDDA
32 XTALI
31 XTAL
30 VSSDA
29 VDDDI
28 VSSDI
27 RTS1
26 RTS0
25 RTCO
24 SCL
23 SDA
001aac232
Fig 2. Pin configuration for QFP44
7.2 Pin description
Table 3:
Symbol
AI22
VSSA1
VDDA1
AI11
AI1D
AGND
AI12
TRST
AOUT
VDDA0
VSSA0
Pin description
Pin
Type Description
1
I
analog input 22
2
P
ground for analog supply voltage channel 1
3
P
positive supply voltage for analog channel 1 (3.3 V)
4
I
analog input 11
5
I
differential analog input for AI11 and AI12; has to be connected to
ground via a capacitor; see application diagram of Figure 40
6
P
analog signal ground connection
7
I
analog input 12
8
I
test reset input (active LOW), for boundary scan test; see Table
note 1, Table note 2 and Table note 3
9
O
analog test output; for testing the analog input channels; 75 Ω
termination possible
10
P
positive supply voltage (3.3 V) for internal Clock Generation Circuit
(CGC)
11
P
ground for internal clock generation circuit
9397 750 14231
Product data sheet
Rev. 03 — 9 May 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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