THS789 Datasheet, PDF (19/34 Pages) Texas Instruments – THS789 Quad-Channel Time Measurement Unit (TMU)

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7.6.2 Register Map Detail
Register
Address
00h
Register Name
Control
THS789
SLOS776A – SEPTEMBER 2012 – REVISED DECEMBER 2015
Table 10. Channel A
Word/Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
XX
0 0 0XXX0 0 0 0
Default Value
0000h
01h
Control
04h
Status
XXXXXXXXXX0XXXX0
XXXXXXXXXXX
XX
0000h
0000h
06h
Reserved
0Ch
Calibration:Pos Sync
EdgePos Event Edge
0Dh
Calibration:Pos Sync
EdgeNeg Event Edge
0Eh
Calibration:Neg Sync
EdgePos Event Edge
0Fh
Calibration:Neg Sync
EdgeNeg Event Edge
10h
Timestamp
11h
12h
Register
Address
20h
Register Name
Control
XXXXXXXXXXXXXXXX
00000000
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
Table 11. Channel B
Word/Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
XX0 0 0 0XXX0 0 0 0
Default Value
0000h
21h
Control
24h
Status
XXXXXXXXXX0XXXX0
XXXXXXXXXXX
XX
0000h
0000h
26h
Reserved
XXXXXXXXXXXXXXXX
0000h
2Ch
Calibration:Pos Sync
EdgePos Event Edge
0000h
2Dh
Calibration:Pos Sync
EdgeNeg Event Edge
0000h
2Eh
Calibration:Neg Sync
EdgePos Event Edge
0000h
2Fh
Calibration:Neg Sync
EdgeNeg Event Edge
0000h
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