CDB4955A Cirrus Logic Inc, CDB4955A Datasheet - Page 56
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CDB4955A
Manufacturer Part Number
CDB4955A
Description
EVALUATION BOARD FOR CS4955A
Manufacturer
Cirrus Logic Inc
Specifications of CDB4955A
Main Purpose
Video, Video Processing
Embedded
Yes, Other
Utilized Ic / Part
CS4955
Primary Attributes
NTSC/PAL Digital Video Encoder
Secondary Attributes
Graphical User Interface, RS-232 Interface
Operating Frequency
27 MHz
Interface Type
RS-232, Composite, RGB, S-Video
Operating Supply Voltage
3.3 V, 5 V
Software
Software Included
Silicon Manufacturer
Cirrus Logic
Silicon Core Number
CS4955
Kit Application Type
Audio / Video / TV
Application Sub Type
Encoder / Decoder
Kit Contents
Evaluation Board
Rohs Compliant
No
For Use With/related Products
CS4954
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
10. PIN DESCRIPTION
56
HSYNC/CB
XTAL_OUT
FIELD /CB
XTAL_IN
VSYNC
GNDD
GNDA
PADR
CVBS
TEST
VDD
VAA
INT
V0
V1
V2
V3
V4
V5
V6
V7
C
B
Y
1
2
3
4
5
6
7
8
9
10
11
12
48 47 46 45 44 43
13 14 15 16 17 18
CS4955-CQZ
CS4954-CQZ
48-Pin TQFP
Top View
42
19
41
20
40 39 38 37
21 22 23 24
36
35
34
33
32
31
30
29
28
27
26
25
GNDA
VAA
G
R
VREF
ISET
VAA
GNDA
RESET
SCL
SDA
TTXRQ
TTXDAT
CLKIN
WR
RD
PDAT0
PDAT1
PDAT2
PDAT3
PDAT4
PDAT5
PDAT6
PDAT7
CS4954 CS4955
DS278F6