hi-6131pqtf QuickLogic Corp, hi-6131pqtf Datasheet - Page 46

• Manufacturer Part Number: hi-6131pqtf
• Description: Mil-std-1553 / Mil-std-1760 3.3v Bc / Mt / Rt Multi-terminal Device
• Manufacturer: QuickLogic Corp

Bit No.
7
6
5
4
3
2
1
0
Mnemonic
MTTCK3
MTTCK2
MTTCK1
MTTCK0
BCTT32
TTCK2
TTCK1
TTCK0
R/W
R/W
R/W
R/W
Reset
0
0
0
HOLT INTEGRATED CIRCUITS
Function
MT Time Tag Clock Selection Bits 3-0.
These three bits select the clock source for the BC, RT1 and RT2 Time
Tag Counters from the following options:
BC Time Tag 32-Bit Count Enable.
When the BCTT32 bit equals 0, the BC time tag counter is 16 bits.
When the BCTT32 bit equals 1, the BC time tag counter is 32 bits.
BC and RT Time Tag Clock Selection Bits 2-0.
These three bits select the clock source for the BC, RT1 and RT2 Time
Tag Counters from the following options:
HI-6130, HI-6131
Bits 3-2-1-0
Bits 2-1-0
0-0-0-0
0-0-0-1
0-0-1-0
0-0-1-1
0-1-0-0
0-1-0-1
0-1-1-0
0-1-1-1
1-x-x-x
0-0-0
0-0-1
0-1-0
0-1-1
1-0-0
1-0-1
1-1-0
1-1-1
46
MT Time Tag Counter Clock Source
Time Tag Counter Disabled.
External clock provided at the MTTCLK input pin.
Internally generated 2μs clock.
Internally generated 4μs clock.
Internally generated 8μs clock.
Internally generated 16μs clock.
Internally generated 32μs clock.
Internally generated 64μs clock.
Internally generated 100μs clock.
Time Tag Counter Clock Source
Time Tag Counter Disabled.
External clock provided at TTCLK input pin.
Internally generated 2μs clock.
Internally generated 4μs clock.
Internally generated 8μs clock.
Internally generated 16μs clock.
Internally generated 32μs clock.
Internally generated 64μs clock.