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AC Electrical Characteristics Over the Operating Temperature Range(Read and Write Cycle Timing) (2,3) (VDD = 2.5V ± 100mV, TA = 0°C to +70°C)
70T3519/99/89
S200Com'l Only(5)
SymboltCYC1tCYC2tCH1tCL1tCH2tCL2tSAtHAtSCtHCtSBtHBtSWtHWtSDtHDtSADtHADtSCNtHCNtSRPTtHRPTtOEtOLZ(6)tOHZ(6)tCD1tCD2tDCtCKHZ(6)tCKLZ(6)tINStINRtCOLStCOLRtZZSCtZZRC
Clock Cycle Time (Flow-Through)(1)Clock Cycle Time (Pipelined)(1)Clock High Time (Flow-Through)(1)Clock Low Time (Flow-Through)(1)Clock High Time (Pipelined)(2)Clock Low Time (Pipelined)(1)Address Setup TimeAddress Hold TimeChip Enable Setup TimeChip Enable Hold TimeByte Enable Setup TimeByte Enable Hold TimeR/W Setup TimeR/W Hold TimeInput Data Setup TimeInput Data Hold TimeADS Setup TimeADS Hold TimeCNTEN Setup TimeCNTEN Hold TimeREPEAT Setup TimeREPEAT Hold TimeOutput Enable to Data ValidOutput Enable to Output Low-ZOutput Enable to Output High-ZClock to Data Valid (Flow-Through)(1)Clock to Data Valid (Pipelined)(1)Data Output Hold After Clock HighClock High to Output High-ZClock High to Output Low-ZInterrupt Flag Set TimeInterrupt Flag Reset TimeCollision Flag Set TimeCollision Flag Reset TimeSleep Mode Set CyclesSleep Mode Recovery Cycles
Parameter
Min.15566221.50.51.50.51.50.51.50.51.50.51.50.51.50.51.50.5
____
70T3519/99/89
S166Com'l& Ind(4)Min.206882.42.41.70.51.70.51.70.51.70.51.70.51.70.51.70.51.70.5
____
70T3519/99/89
S133Com'l& IndMin.257.51010331.80.51.80.51.80.51.80.51.80.51.80.51.80.51.80.5
____
Max.
________________________________________________________________________________________
Max.
________________________________________________________________________________________
Max.
________________________________________________________________________________________
Unitnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnsnscyclescycles
4.4
____
4.4
____
4.6
____
11
________
11
________
11
________
3.4103.4
____
3.6123.6
____
4.2154.2
____
111
________________
111
________________
111
________________
3.4
____
3.6
____
4.2
____
773.43.4
________
773.63.6
________
774.24.2
________
23
23
23
Port-to-Port DelaytCOtOFS
Clock-to-Clock Offset
Clock-to-Clock Offset for Collision Detection
4
____
5
____
6
____
ns
Please refer to Collision Detection Timing Table on Page 21
5666 tbl 11
NOTES:
1.The Pipelined output parameters (tCYC2, tCD2) apply to either or both left and right ports when FT/PIPEX = VDD (2.5V). Flow-through parameters (tCYC1, tCD1)apply when FT/PIPE = Vss (0V) for that port.
2.All input signals are synchronous with respect to the clock except for the asynchronous Output Enable (OE), FT/PIPE and OPT. FT/PIPE and OPT should betreated as DC signals, i.e. steady state during operation.
3.These values are valid for either level of VDDQ (3.3V/2.5V). See page 6 for details on selecting the desired operating voltage levels for each port.4.166MHz I-Temp is not available in the BF-208 package.
5.200Mhz is not available in the BF-208 and DR-208 packages.
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