M28W160BT85GB6 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
M28W160BT85GB6 Datasheet PDF : 45 Pages
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M28W160BT, M28W160BB
Table 13. Write AC Characteristics, Write Enable Controlled
Symbol
Alt
Parameter
M28W160B
Unit
70
85
90
100
tAVAV
tWC Write Cycle Time
Min
70
85
90
100 ns
tAVWH
tAS Address Valid to Write Enable High
Min
45
45
50
50 ns
tDVWH
tDS Data Valid to Write Enable High
Min
45
45
50
50 ns
tELWL
tCS Chip Enable Low to Write Enable Low
Min
0
0
0
0
ns
tELQV
Chip Enable Low to Output Valid
Min
70
85
90
100 ns
tQVVPL (1,2)
Output Valid to VPP Low
Min
0
0
0
0
ns
tQVWPL
Output Valid to Write Protect Low
Min
0
0
0
0
ns
tVPHWH (1) tVPS VPP High to Write Enable High
Min 200 200 200 200 ns
tWHAX
tAH Write Enable High to Address Transition
Min
0
0
0
0
ns
tWHDX
tDH Write Enable High to Data Transition
Min
0
0
0
0
ns
tWHEH
tCH Write Enable High to Chip Enable High
Min
0
0
0
0
ns
tWHEL
Write Enable High to Chip Enable Low
Min
25
25
30
30 ns
tWHGL
Write Enable High to Output Enable Low Min
20
20
30
30 ns
tWHWL
tWPH Write Enable High to Write Enable Low
Min
25
25
30
30 ns
tWLWH
tWP Write Enable Low to Write Enable High
Min
45
45
50
50 ns
tWPHWH
Write Protect High to Write Enable High
Min
45
45
50
50 ns
Note: 1. Sampled only, not 100% tested.
2. Applicable if VPP is seen as a logic input (VPP < 3.6V).
23/45
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