M29W800DT45M6F View Datasheet(PDF) - Numonyx -> Micron
Part Name
Description
MFG CO.
M29W800DT45M6F
Numonyx -> Micron
'M29W800DT45M6F' PDF : 52 Pages View PDF
DC and AC parameters
M29W800DT, M29W800DB
Figure 13. Write AC waveforms, chip enable controlled
A0-A18/
A–1
tAVAV
VALID
tAVEL
W
tWLEL
G
tGHEL
tELEH
E
tELAX
DQ0-DQ7/
DQ8-DQ15
tDVEH
VALID
tEHWH
tEHGL
tEHEL
tEHDX
VCC
RB
tVCHWL
tEHRL
AI05450
Table 14. Write AC characteristics, chip enable controlled
Symbol
Alt
Parameter
M29W800D
Unit
45 ns 70 ns 90 ns
tAVAV
tWC Address Valid to Next Address Valid
tWLEL
tWS Write Enable Low to Chip Enable Low
tELEH
tCP Chip Enable Low to Chip Enable High
tDVEH
tDS Input Valid to Chip Enable High
tEHDX
tDH Chip Enable High to Input Transition
tEHWH
tWH Chip Enable High to Write Enable High
tEHEL
tCPH Chip Enable High to Chip Enable Low
tAVEL
tAS Address Valid to Chip Enable Low
tELAX
tAH Chip Enable Low to Address Transition
tGHEL
Output Enable High Chip Enable Low
tEHGL
tEHRL (1)
tOEH
tBUSY
Chip Enable High to Output Enable Low
Program/Erase Valid to RB Low
tVCHWL
tVCS VCC High to Write Enable Low
1. Sampled only, not 100% tested.
Min
45
70
90
ns
Min
0
0
0
ns
Min
30
45
50
ns
Min
25
45
50
ns
Min
0
0
0
ns
Min
0
0
0
ns
Min
30
30
30 ns
Min
0
0
0
ns
Min
40
45
50
ns
Min
0
0
0
ns
Min
0
0
0
ns
Max
30
30
35
ns
Min
50
50
50 µs
32/52
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