m29dw256g Numonyx, m29dw256g Datasheet - Page 63

• Manufacturer Part Number: m29dw256g
• Description: 256-mbit X16, Multiple Bank, Page, Dual Boot 3 V Supply Flash Memory
• Manufacturer: Numonyx

Figure 19. Accelerated program timing waveforms
Figure 20. Data polling AC waveforms
1. DQ7 returns valid data bit when the ongoing Program or Erase command is completed.
2. See
for details on the timings.
V PP /WP
Table 27: Accelerated program and data polling/data toggle AC characteristics
V IL or V IH
V PPH
DQ6-DQ0
DQ7
R/B
W
G
E
tWHEH
tVHVPP
DATA
DATA
tWHGL2
tWHRL
tGLQV
tWHWH1 or tWHWH2
tELQV
DQ6-DQ0=
Output flag
DQ7
DQ6-DQ0=
Valid data
Valid data
tVHVPP
DQ7=
and
tGHQZ
tEHQZ
Table 23: Read AC characteristics
AI13336c
Hi-Z
Hi-Z
AI05563
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