TC90101FG Toshiba, TC90101FG Datasheet - Page 13

• Manufacturer Part Number: TC90101FG
• Manufacturer: Toshiba

Specifications of TC90101FG

• Function: Multi-standard color decoder and 3L Y/C separation
• Features: 525p/625p freq. detectionPicture improverITU-R656 output
• Power Requirements: 3.3V, 2.5V, 1.5V
• Package: LQFP100 (lead-free)

●ＡＤＦ
●ＤＩＤ
DID has 4bit control registers （26H：D3-D0）.
1) For 10bit mode.
2) For 8bit mode.
（Notice） DID[3:2]＝00 is not available when use 8bit mode.
●SDID
SDID has 4bit control registers （27H）.
1) For 10bit mode.
2) For 8bit mode.
（Notice） DID[7:2]＝0000 00 is not available when use 8bit mode.
●ＤＣ
1) For 10bit mode.
2) For 8bit mode.
Feb./2005
D9(MSB)
D7(MSB)
DC uses Fixed value.
ADF uses fixed value.
1) at the 10bit mode
2) at the 8 bit mode
D9(MSB)
D7(MSB)
D9(MSB)
D7(MSB)
SDID7
000h
00h
0
0
12. Insertion of IIC read data for output
D8
D8
0
TC90101FG has IIC read data insert mode for ITU-656 out put format.
It’s also available for ITU-601 mode. These functions are based on ARIB STD-B6.
Selection of the line for IIC read data insertion is set via register at sub address 25hex and 26hex .
①25H D7：Insertion ON / OFF control for Horisontal blanking periode.
②25H D6：Insertion ON / OFF control for Vertical blanking periode.
③25H D5：Selection of insertion for ITU-601 mode
④25H D4-D0：Line selection of insertion for Horizontal blanking periode.
⑤26H D7-D4：Line selection of insertion for Vertical blanking periode.
TC90101FG uses “the 2nd form of ARIB "
ADF
3FFh
FFh
D8
D6
D[7:0]の偶数パリティビット
1
1
D[7:0]の偶数パリティビット
SDID6
D6
D6
0
3FFh
FFh
DID
D8
D8
D7
D5
0
0
SDID
SDID5
D5
D5
0
DC
D6
D4
0
0
SDID7
D7
D7
0
UDW
SDID4
D4
D4
0
D5
D3
SDID6
1
1
D6
D6
1
CS
SDID5
SDID3
D5
D4
D2
DID3
0
0
D3
D3
D5
0
SDID4
D4
ADF ：Auxiliary signal flag word （Fixation） 3 word
DID
SDID ：For discernment 2
DC
UDW ：User data word （main data）
CS
D3
D4
D1
0
0
0
SDID2
DID2
D2
D2
：Data count code（the numbers of UDW word）
：Check sum (DID∼UDW)
：For discernment （set by register）
SDID3
D3
DID3
D3
D0(LSB)
D2
0
0
SDID2
DID2
D2
D2
D1
D1
0
0
nd
D1
SDID1
DID1
0
D1
data（set by register）
D1
D0(LSB)
D0(LSB)
D0(LSB)
D0(LSB)
D0(LSB)
0 定
SDID0
DID0
0
0
TC90101FG
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