M29F200BB View Datasheet(PDF) - Micron Technology
Part Name
Description
Manufacturer
M29F200BB Datasheet PDF : 39 Pages
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M29F200BT, M29F200BB
DC and ac parameters
Table 13. Write ac characteristics, Write Enable controlled (TA = 0 to 70 °C,
–40 to 85 °C or –40 to 125 °C)
Symbol
Alt
Parameter
M29F200B
Unit
45
50 70 / 90
tAVAV
tWC Address Valid to Next Address Valid
Min
45
50
70
ns
tELWL
tCS Chip Enable Low to Write Enable Low
Min
0
0
0
ns
tWLWH
tWP Write Enable Low to Write Enable High
Min
40
40
45
ns
tDVWH
tDS Input Valid to Write Enable High
Min
25
25
30
ns
tWHDX
tDH Write Enable High to Input Transition
Min
0
0
0
ns
tWHEH
tCH Write Enable High to Chip Enable High
Min
0
0
0
ns
tWHWL
tWPH Write Enable High to Write Enable Low
Min
20
20
20
ns
tAVWL
tAS Address Valid to Write Enable Low
Min
0
0
0
ns
tWLAX
tAH Write Enable Low to Address Transition
Min
40
40
45
ns
tGHWL
Output Enable High to Write Enable Low Min
0
0
0
ns
tWHGL
tOEH Write Enable High to Output Enable Low Min
0
0
0
ns
tWHRL(1)
tBUSY Program/Erase Valid to RB Low
Max
30
30
30
ns
tVCHEL
tVCS VCC High to Chip Enable Low
Min
50
50
50
µs
1. Sampled only, not 100% tested.
Figure 9. Write ac waveforms, Write Enable controlled
A0-A16/
A–1
tAVAV
VALID
tAVWL
E
tELWL
G
tGHWL
tWLWH
W
tWLAX
DQ0-DQ7/
DQ8-DQ15
tDVWH
VALID
tWHEH
tWHGL
tWHWL
tWHDX
VCC
RB
tVCHEL
tWHRL
AI01991
31/39
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