32Mb, 64Mb, 128Mb: 3V Embedded Parallel NOR Flash
Read AC Characteristics
Figure 21: BYTE# Transition Read AC Timing
Valid
A[MAX:0]
A–1
Valid
t
t
ACC
OH
BYTE#
t
FHQV
Data-out
Data-out
DQ[7:0]
DQ[15:8]
t
BLQX
High-Z
Figure 22: Page Read AC Timing (16-Bit Mode)
Valid
Valid
A[MAX:4]
Valid
tACC
Valid
Valid
Valid
Valid
Valid
A[3:0]
CE#
tE
tOH
tHZ
OE#
tOE
tPAGE
tOH
tDF
DQ[15:0]
Valid
Valid
Valid
Valid
Valid
Valid
Valid
1. Page size is 8 words (16 bytes) and is addressed by address inputs A[2:0] in x16 bus mode
and A[2:0] plus DQ15/A−1 in x8 bus mode.
Note:
PDF: 09005aef84dc44a7
m29ew_32Mb-128Mb.pdf - Rev. B 11/12 EN
Micron Technology, Inc. reserves the right to change products or specifications without notice.
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