MX29LV320AT/B
AC CHARACTERISTICS TA=-40°C to 85° C, VCC=2.7V~3.6V
Symbol DESCRIPTION
CONDITION
70
90
Unit
tACC
Address to output delay
CE=VIL
MAX
70
90
ns
OE=VIL
OE=VIL
tCE
tOE
tDF
tOH
Chip enable to output delay
Output enable to output delay
OE High to output float(Note1)
Output hold time of from the rising edge of
Address, CE or OE whichever happens first
Read cycle time (Note 1)
Write cycle time (Note 1)
Command write cycle time(Note 1)
Address setup time
MAX
MAX
MAX
MIN
70
40
30
0
90
40
30
0
ns
ns
ns
ns
tRC
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
70
70
70
0
90
90
90
0
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
tWC
tCWC
tAS
tAH
Address hold time
45
45
0
45
45
0
tDS
Data setup time
tDH
Data hold time
tVCS
tCS
Vcc setup time(Note 1)
Chip enable setup time
Chip enable hold time
50
0
50
0
tCH
0
0
tOES
tOEH
Output enable setup time (Note 1)
Output enable hold time (Note 1) Read
Toggle &
0
0
0
0
10
10
Data Polling
tWES
tWEH
tCEP
WE setup time
MIN
MIN
MIN
MIN
MIN
MIN
MAX
MIN
MIN
TYP
TYP
TYP
0
0
0
0
ns
ns
ns
ns
ns
ns
ns
ns
ns
us
us
us
WE hold time
CE pulse width
45
30
45
30
90
0
45
30
45
30
90
0
tCEPH
tWP
CE pulse width high
WE pulse width
tWPH
tBUSY
tGHWL
tGHEL
WE pulse width high
Program/Erase valid to RY/BY delay
Read recovery time before write
Read recovery time before write
0
0
tWHWH1 Programming operation
BYTE
9
9
WORD
11
7
11
7
Accelerated programming operation word or
byte
tWHWH2 Sector erase operation
tBAL Sector address hold time
TYP
0.9
50
0.9
50
sec
us
MAX
Note: 1.Not 100%Tested
2.tr = tf = 5ns
P/N:PM1008
REV. 1.1, MAY 28, 2004
30
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