AD9880/PCBZ Analog Devices Inc, AD9880/PCBZ Datasheet - Page 31

• Manufacturer Part Number: AD9880/PCBZ
• Description: KIT EVALUATION AD9880
• Manufacturer: Analog Devices Inc
• Series: Advantiv®r

Specifications of AD9880/PCBZ

• Main Purpose: Video, Video Processing
• Embedded: No
• Utilized Ic / Part: AD9880
• Primary Attributes: Analog & HDMI/DVI Dual Display Interface
• Secondary Attributes: Auto-Offset, Color Space Converter, RGB and YCbCr Output Formats
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q5281026

Hex
Address
0x62
0x7B
0x7C
0x7D
0x7E
0x7F
0x80
0x81
0x82
Read/Write
or Read Only
Read
Read
Read
Read
Read
Read
Read
Read
Read
Read
Bits
[3:0]
[7:0]
[7:0]
[7:4]
[3:0]
[7:0]
[7:0]
[7:0]
[6:5]
4
[3:2]
[1:0]
[7:6]
[5:4]
Default
Value
Register Name
Frequency
Word Length
CTS [19:12]
CTS [11:4]
CTS [3:0]
N [19:16]
N [15:8]
N [7:0]
AVI Infoframe Version
Active Format
Information Status
Bar Information
Scan Information
Colorimetry
Picture Aspect Ratio
Rev. 0 | Page 31 of 64
AVI Infoframe
Description
0000
1000
1100
0010
1010
1110
Word length.
0000
0100
0011
0010
0001
0101
1000
1100
1011
1010
1001
1101
Cycle time stamp—this 20-bit value is used with the N value to
regenerate an audio clock. For remaining bits see Register 0x7C
and Register 0x7D.
20-bit N used with CTS to regenerate the audio clock. For
remaining bits, see Register 0x7E and Register 0x7F.
Y [1:0] Indicates RGB, 4:2:2 or 4:4:4.
00
01
10
Active format information present.
0
1
B [1:0].
00
01
10
11
S [1:0].
00
01
10
C [1:0].
00
01
10
M [1:0].
00
= no bar information.
= horizontal bar information valid.
= vertical bar information valid.
= horizontal and vertical bar information valid.
= no information.
= overscanned (television).
= underscanned (computer).
= RGB.
= YCbCr 4:2:2.
= YCbCr 4:4:4.
= no data.
= active format information valid.
= no data.
= SMPTE 170M, ITU601.
= ITU709.
= no data.
=
=
=
=
=
=
not specified.
16 bits.
17 bits.
18 bits.
19 bits.
20 bits.
not specified.
20 bits.
21 bits.
22 bits.
23 bits.
24 bits.
44.1 kHz.
88.2 kHz.
176.4 kHz.
48k Hz.
96 kHz.
192 kHz.
AD9880