M58WR064F-ZBE View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
M58WR064F-ZBE Datasheet PDF : 87 Pages
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Figure 15. Clock input AC Waveform
tKHKL
tKHKH
M58WR064FT, M58WR064FB
tf
tr
tKLKH
AI06981
Table 21. Synchronous Read AC Characteristics
Symbol
Alt
Parameter
tAVKH
tAVCLKH Address Valid to Clock High
Min
tELKH
tELCLKH Chip Enable Low to Clock High
Min
tELTV
Chip Enable Low to Wait Valid
Max
tEHEL
Chip Enable Pulse Width
(subsequent synchronous reads)
Min
tEHTZ
Chip Enable High to Wait Hi-Z
Max
tKHAX
tCLKHAX Clock High to Address Transition
Min
tKHQV
tKHTV
tCLKHQV
Clock High to Output Valid
Clock High to WAIT Valid
Max
tKHQX
tKHTX
tCLKHQX
Clock High to Output Transition
Clock High to WAIT Transition
Min
tLLKH
tADVLCLKH Latch Enable Low to Clock High
Min
Clock Period (f=54MHz)
Min
tKHKH
tCLK
Clock Period (f=66MHz)
Min
tKHKL
tKLKH
Clock High to Clock Low
Clock Low to Clock High
Min
tf
tr
Clock Fall or Rise Time
Max
Note: 1. Sampled only, not 100% tested.
2. For other timings please refer to Table 20., Asynchronous Read AC Characteristics.
M58WR064FT/B
60
70
80
7
9
9
7
9
9
11
14
14
14
14
14
11
14
14
7
9
9
11
14
14
3
4
4
7
9
9
18.5 18.5
15
3.5
4.5
4.5
3
3
3
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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