256Mb, 512Mb, 1Gb, 2Gb: 3V Embedded Parallel NOR Flash
Read AC Characteristics
Read AC Characteristics
Table 29: Read AC Characteristics
Symbol
Legacy JEDEC
Parameter
Condition
Package
Min Max Unit Notes
Address valid to next address valid
tRC
tACC
tPAGE
tLZ
tAVAV
tAVQV
tAVQV1
tELQX
tELQV
tGLQX
tGLQV
tEHQZ
tGHQZ
CE# = VIL,
OE# = VIL
Fortified BGA 100
–
–
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
TSOP
Fortified BGA
TSOP
110
–
Address valid to output valid
CE# = VIL,
OE# = VIL
100
110
25
25
–
–
Address valid to output valid
(page)
CE# = VIL,
OE# = VIL
Fortified BGA
TSOP
–
–
CE# LOW to output transition
OE# = VIL
OE# = VIL
CE# = VIL
CE# = VIL
OE# = VIL
CE# = VIL
–
Fortified BGA
TSOP
0
0
–
1
1
–
CE# LOW to output valid
tE
Fortified BGA
TSOP
100
110
–
–
OE# LOW to output transition
OE# LOW to output valid
CE# HIGH to output High-Z
OE# HIGH to output High-Z
tOLZ
tOE
Fortified BGA
TSOP
0
0
–
1
1
–
Fortified BGA
TSOP
25
25
20
20
15
15
–
–
tHZ
Fortified BGA
TSOP
–
1
1
1
1
–
tDF
Fortified BGA
TSOP
–
–
CE#, OE#, or address transition to
output transition
tOH
tEHQX,
tGHQX,
tAXQX
Fortified BGA
TSOP
0
0
–
CE# to BYTE# LOW
tELFL
tELFH
tFLQV
tFHQV
tELBL
tELBH
tBLQV
tBHQV
–
–
–
–
Fortified BGA
TSOP
–
–
–
–
–
–
–
–
10
10
10
10
1
ns
ns
ns
ns
µs
µs
µs
µs
CE# to BYTE# HIGH
Fortified BGA
TSOP
BYTE# LOW to output valid
BYTE# HIGH to output valid
Fortified BGA
TSOP
1
Fortified BGA
TSOP
1
1
1. Sampled only; not 100% tested.
Note:
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m29ew_256mb_2gb.pdf - Rev. B 8/12 EN
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