AK8851 Datasheet, PDF (76/80 Pages) Asahi Kasei Microsystems – NTSC/PAL/SECAM Digital Video Decoder

ASAHI KASEI
Device and Revision ID Register (R) [Sub Address 0x22]
Register to indicate the device ID and revision number of the AK8851.
The device ID of the AK8851 is 51 in decimal format.
Revision number is renewed only when the control software is modified.
Sub Address 0x22
bit 7
bit 6
REV1
REV0
0
0
bit 5
DID5
1
bit 4
DID4
1
bit 3
DID3
0
bit 2
DID2
0
[AK8851]
Default Value 0x33
bit 1
bit 0
DID1
DID0
1
1
Revision Register Definition
BIT Register Name
bit 0
DID0
~
~
Device ID
bit 5
DID5
bit 6
REV0
~
~
Revision
bit 7
REV1
R/W Definition
Indicates Device ID
R Device ID is 51(Decimal)(0x33)
Revision information is indicated
R REV1 - REV0
Revision ID is 0x00
MS0244-E-03
76
Confidential
2005 / 07