32Mb, 64Mb, 128Mb: 3V Embedded Parallel NOR Flash
Read AC Characteristics
Read AC Characteristics
Table 36: Read AC Characteristics
Symbol
Parameter
Legacy
JEDEC
tAVAV
Condition
Package
BGA
Min Max Unit Notes
Address valid to next address valid
tRC
tACC
tPAGE
tLZ
CE# = VIL,
OE# = VIL
60
70
–
–
–
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
TSOP
BGA
Address valid to output valid
tAVQV
tAVQV1
tELQX
tELQV
tGLQX
tGLQV
tEHQZ
tGHQZ
CE# = VIL,
OE# = VIL
60
70
25
25
–
TSOP
BGA
–
Address valid to output valid
(page)
CE# = VIL,
OE# = VIL
–
TSOP
BGA
–
CE# LOW to output transition
OE# = VIL
OE# = VIL
CE# = VIL
CE# = VIL
OE# = VIL
CE# = VIL
–
0
0
–
1
1
TSOP
BGA
–
CE# LOW to output valid
tE
60
70
–
TSOP
BGA
–
OE# LOW to output transition
OE# LOW to output valid
CE# HIGH to output High-Z
OE# HIGH to output High-Z
tOLZ
tOE
0
0
–
1
1
TSOP
BGA
–
25
25
20
20
15
15
–
TSOP
BGA
–
tHZ
–
1
1
1
1
TSOP
BGA
–
tDF
–
TSOP
BGA
–
CE#, OE#, or address transition to
output transition
tOH
tEHQX,
tGHQX,
tAXQX
0
0
TSOP
–
CE# to BYTE# LOW
tELFL
tELFH
tFLQV
tFHQV
tFLQZ
tELBL
tELBH
tBLQV
tBHQV
tBLQZ
–
–
–
–
–
BGA
TSOP
BGA
TSOP
BGA
TSOP
BGA
TSOP
BGA
TSOP
–
–
–
–
–
–
–
–
–
–
10
10
10
10
1
ns
ns
ns
ns
µs
µs
µs
µs
µs
µs
CE# to BYTE# HIGH
BYTE# LOW to output valid
BYTE# HIGH to output valid
BYTE# LOW to output in High-Z
1
1
1
1
1
1. Sampled only; not 100% tested.
Note:
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m29ew_32Mb-128Mb.pdf - Rev. B 11/12 EN
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