M27V801-150P1TR 데이터 시트보기 (PDF) - STMicroelectronics
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M27V801-150P1TR Datasheet PDF : 16 Pages
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M27V801
Table 8B. Read Mode AC Characteristics (1)
(TA = 0 to 70 °C or –40 to 85 °C; VCC = 3.3V ± 10%; VPP = VCC)
M27V801
Symbol Alt
Parameter
Test Condi tion
-180
-200 Unit
Min Max Min Max
tAVQV
tACC Address Valid to Output Valid
E = VIL, GVPP = VIL
180
200 ns
tELQV
tCE Chip Enable Low to Output Valid
GVPP = VIL
180
200 ns
tGLQV
tOE Output Enable Low to Output Valid
E = VIL
90
100 ns
tEHQZ (2) tDF Chip Enable High to Output Hi-Z
GVPP = VIL
0 50 0 70 ns
tGHQZ (2) tDF Output Enable High to Output Hi-Z
E = VIL
0 50 0 70 ns
tAXQX
tOH Address Transition to Output Transition E = VIL, GVPP = VIL 0
0
ns
Note: 1. VCC must be applied simultaneously with or before VPP and removed simultaneously or after VPP
2. Sampled only, not 100% tested.
Figure 5. Read Mode AC Waveforms
A0-A19
E
G
Q0-Q7
VALID
tAVQV
tGLQV
tELQV
tAXQX
VALID
tEHQZ
tGHQZ
Hi-Z
AI01583B
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