M29W641D View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
M29W641D Datasheet PDF : 42 Pages
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Figure 9. Read Mode AC Waveforms
M29W641DH, M29W641DL, M29W641DU
A0-A21
E
G
DQ0-DQ7/
DQ8-DQ15
tAVQV
tAVAV
VALID
tELQV
tELQX
tGLQX
tGLQV
tAXQX
tEHQZ
tEHQX
tGHQX
tGHQZ
VALID
AI06699
Table 10. Read AC Characteristics
Symbol Alt
Parameter
M29W641D
Test Condition
Unit
70 90 100 120
tAVAV
tRC Address Valid to Next Address Valid
E = VIL,
G = VIL
Min
70
90 100 120
ns
tAVQV tACC Address Valid to Output Valid
E = VIL,
G = VIL
Max
70
90 100 120
ns
tELQX (1) tLZ Chip Enable Low to Output Transition
G = VIL Min 0
0
0
0
ns
tELQV tCE Chip Enable Low to Output Valid
G = VIL Max 70 90 100 120 ns
tGLQX (1) tOLZ Output Enable Low to Output Transition E = VIL Min
0
0
0
0
ns
tGLQV tOE Output Enable Low to Output Valid
E = VIL Max 30 35 35 50 ns
tEHQZ (1) tHZ Chip Enable High to Output Hi-Z
G = VIL Max 25 30 30 30 ns
tGHQZ (1) tDF Output Enable High to Output Hi-Z
E = VIL Max 25 30 30 30 ns
tEHQX
tGHQX
tAXQX
tOH
Chip Enable, Output Enable or Address
Transition to Output Transition
Min 0
0
0
0
ns
Note: 1. Sampled only, not 100% tested.
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