MX29LV64xM H/L
AC CHARACTERISTICS
Erase and Program Operations
Parameter
TA=-40° C to 85° C, VCC=2.7V~3.6V
Speed Options
Std.
tWC
tAS
Description
90
90
0
Unit
ns
Write CycleTime (Note 1)
Address SetupTime
Min
Min
Min
Min
Min
ns
tASO
tAH
Address Setup Time to OE# low during toggle bit polling
Address HoldTime
15
45
0
ns
ns
tAHT
Address HoldTime From CE# or OE# high during toggle
bit polling
ns
tDS
Data SetupTime
Min
Min
Min
Min
Min
35
0
ns
ns
ns
ns
ns
tDH
Data HoldTime
tCEPH
tOEPH
tGHWL
CE# High DuringToggle Bit Polling
Output Enable High during toggle bit polling
Read RecoveryTime BeforeWrite
(OE# High to WE# Low)
20
20
0
tGHEL
tCS
Read RecoveryTime BeforeWrite
CE# SetupTime
Min
Min
Min
Min
Min
Typ
Typ
Typ
Typ
Typ
Typ
Min
Min
Min
Min
Max
0
0
ns
ns
ns
ns
ns
us
us
us
us
us
sec
us
ns
ns
ns
us
tCH
CE# HoldTime
0
tWP
Write PulseWidth
35
30
240
60
60
54
54
0.5
50
0
tWPH
Write PulseWidth High
Write Buffer Program Operation (Note 2,3)
SingleWord/Byte Program
Byte
Word
Byte
Word
tWHWH1
Operation (Notes 2,5)
Accelerated Single Word/Byte
Programming Operation (Notes 2,5)
Sector Erase Operation (Note 2)
VCC SetupTime (Note 1)
tWHWH2
tVCS
tRB
Write RecoveryTime from RY/BY#
Program/EraseValid to RY/BY# Delay
VHH Rise and FallTime (Note 1)
ProgramValid Before Status Polling (Note 6)
tBUSY
tVHH
90
250
4
tPOLL
Notes:
1. Not 100% tested.
2. See the "Erase And Programming Performance" section for more information.
3. For 1-16 words/1-32 bytes programmed.
4. Effective write buffer specification is based upon a 16-word/32-byte write buffer operation.
5. Word/Byte programming specification is based upon a single word/byte programming operation not utilizing the
write buffer.
6.When using the program suspend/resume feature, if the suspend command is issued within tPOLL, tPOLL must be
fully re-applied upon resuming the programming operation. If the suspend command is issued after tPOLL, tPOLL
is not required again prior to reading the status bits upon resuming.
P/N:PM1093
REV. 1.1, AUG. 11, 2005
37
Macronix [ MACRONIX INTERNATIONAL ]
