M29F032D Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
M29F032D Datasheet PDF : 36 Pages
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Figure 11. Write AC Waveforms, Chip Enable Controlled
A0-A21
W
G
E
DQ0-DQ7
tAVEL
tWLEL
tGHEL
tAVAV
VALID
tELAX
tEHWH
tEHGL
tELEH
tDVEH
VALID
tEHEL
tEHDX
M29F032D
VCC
RB
tVCHWL
tEHRL
AI05263
Table 12. Write AC Characteristics, Chip Enable Controlled
Symbol
Alt
Parameter
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
tOEH Chip Enable High to Output Enable Low
tEHRL (1)
tBUSY Program/Erase Valid to RB Low
tVCHWL
tVCS VCC High to Write Enable Low
Note: 1. Sampled only, not 100% tested.
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Max
Min
M29F032D
Unit
70
70
ns
0
ns
45
ns
45
ns
0
ns
0
ns
20
ns
0
ns
45
ns
0
ns
0
ns
30
ns
50
µs
21/36
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