MBM29DL32XTE/BE80/90
• Write/Erase/Program Operations
Value
Symbol
Parameter
80
90
Unit
Standard
JEDEC
tAVAV
tAVWL
Min Typ Max Min Typ Max
Write Cycle Time
tWC
tAS
80
0
90
0
ns
ns
Address Setup Time
Address Setup Time to OE Low During
Toggle Bit Polling
tASO
tAH
12
45
0
15
45
0
ns
ns
ns
Address Hold Time
tWLAX
Address Hold Time from CE or OE High
During Toggle Bit Polling
tAHT
Data Setup Time
Data Hold Time
tDVWH
tWHDX
tDS
tDH
30
0
35
0
ns
ns
Read
0
0
ns
Output Enable
Hold Time
tOEH
Toggle and Data Polling
10
20
20
0
10
20
20
0
ns
CE High During Toggle Bit Polling
OE High During Toggle Bit Polling
Read Recover Time Before Write
Read Recover Time Before Write
CE Setup Time
tCEPH
tOEPH
tGHWL
tGHEL
tCS
ns
ns
tGHWL
tGHEL
tELWL
tWLEL
tWHEH
tEHWH
tWLWH
tELEH
tWHWL
tEHEL
ns
0
0
ns
0
0
ns
WE Setup Time
tWS
0
0
ns
CE Hold Time
tCH
0
0
ns
WE Hold Time
tWH
0
0
ns
Write Pulse Width
tWP
35
35
25
25
35
35
30
30
ns
CE Pulse Width
tCP
ns
Write Pulse Width High
CE Pulse Width High
tWPH
tCPH
ns
ns
Byte
8
16
1
8
16
1
µs
Programming
Operation
tWHWH1
tWHWH1
Word
µs
Sector Erase Operation*1
tWHWH2
tWHWH2
tVCS
s
VCC Setup Time
50
500
500
4
50
500
500
4
µs
Rise Time to VID*2
Rise Time to VACC*3
tVIDR
tVACCR
tVLHT
tWPP
tOESP
tCSP
ns
ns
Voltage Transition Time*2
Write Pulse Width*2
OE Setup Time to WE Active*2
CE Setup Time to WE Active*2
Recover Time from RY/BY
RESET Pulse Width
µs
100
4
100
4
µs
µs
4
4
µs
ns
tRB
0
0
tRP
500
500
ns
(Continued)
54
SPANSION [ SPANSION ]
