MB86616 Datasheet, PDF (55/63 Pages) Fujitsu Component Limited. – IEEE1394-SCSI Tailgate

MB86616
6-3 Register Access Recovery Time
• Continuous Read/Write Operation
Shown below is the timing of continuously reading or writing the register at the same address.
Parameter
RD (WR) ↑→RD (WR) ↓
RD (WR) ↑→RD (WR) ↓ (Note)
Symbol
tRWHRWL1
tRWHRWL2
Pin name
RD/WR
WR/RD
Min.
25
45
Values
Max.


Note : Applies to access to an internal register of the IEEE 1394 block in forced sleep mode.
Unit
ns
ns
RD (WR)
tRWHRWL1, 2
• Write Operation→Read Operation
Shown below is the timing of reading after writing the register at the same address.
Parameter
WR↑→RD↓
WR↑→RD↓ (Note )
Symbol
tWRHRDL1
tWRHRDL2
Pin name
WR, RD
WR, RD
Min.
80
160
Values
Max.


Note : Applies to access to an internal register of the IEEE 1394 block in forced sleep mode.
Unit
ns
ns
WR
RD
tWRHRDL1, 2
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