THS788 Datasheet, PDF (12/43 Pages) Texas Instruments – QUAD-CHANNEL TIME MEASUREMENT UNIT (TMU)

THS788
SLOS616B – MARCH 2010 – REVISED JUNE 2011
REGISTER ADDRESS SPACE
Address (Hex)
00h–01h
02h–03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h–12h
13h–1Fh
Table 2. Channel-A Registers
Register
Control register
Not used
Status registers
Not used
Holdoff delay time register
Not used
Not used
Not used
Not used
Not used
Positive edge sync and positive edge hit calibration register, 16 bits
Positive edge sync and negative edge hit calibration register, 16 bits
Negative edge sync and positive edge hit calibration register, 16 bits
Negative edge sync and negative edge hit calibration register, 16 bits
Time stamp register, 40 bits
Not used
Address (Hex)
20h–21h
22h–23h
24h
25h
26h
27h
28h
29h
2Ah
2Bh
2Ch
2Dh
2Eh
2Fh
30h–32h
33h–3Fh
Table 3. Channel-B Registers
Register
Control register
Not used
Status registers
Not used
Hold_off delay time register
Not used
Not used
Not used
Not used
Not used
Positive edge sync and positive edge hit calibration register, 16 bits
Positive edge sync and negative edge hit calibration register, 16 bits
Negative edge sync and positive edge hit calibration register, 16 bits
Negative edge sync and negative edge hit calibration register, 16 bits
Time stamp register, 40 bits
Not used
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R/W
NA
RO
NA
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
NA
R/W
NA
RO
NA
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
NA
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