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MBM29LV160T Datasheet, PDF (32/58 Pages) SPANSION – FLASH MEMORY CMOS 16M (2M x 8/1M x 16) BIT
MBM29LV160T-80/-90/-12/MBM29LV160B-80/-90/-12
• Write (Erase/Program) Operations
Parameter
Symbol
-80
-90
-12
Unit
JEDEC Standard Min Typ Max Min Typ Max Min Typ Max
Write Cycle Time
tAVAV
tWC
80   90   120   ns
Address Setup Time
tAVWL
tAS
0   0   0   ns
Address Hold Time
tWLAX
tAH
45   45   50   ns
Data Setup Time
tDVWH
tDS
35   45   50   ns
Data Hold Time
tWHDX
tDH
0   0   0   ns
Output Enable Setup Time
—
tOES
0   0   0   ns
Output
Read
0   0   0   ns
Enable Hold Toggle and
Time
Data Polling
—
tOEH
10   10   10   ns
Read Recover Time Before Write tGHWL
tGHWL
0   0   0   ns
Read Recover Time Before
Write (OE High to CE Low)
tGHEL
tGHEL
0   0   0   ns
CE Setup Time
tELWL
tCS
0   0   0   ns
WE Setup Time
tWLEL
tWS
0   0   0   ns
CE Hold Time
tWHEH
tCH
0   0   0   ns
WE Hold Time
tEHWH
tWH
0   0   0   ns
Write Pulse Width
tWLWH
tWP
35   45   50   ns
CE Pulse Width
tELEH
tCP
35   45   50   ns
Write Pulse Width High
tWHWL
tWPH
25   25   30   ns
CE Pulse Width High
tEHEL
tCPH
25   25   30   ns
Programming
Operation
Byte
8 8   8 
tWHWH1
tWHWH1
µs
Word
 16   16   16 
Sector Erase Operation *1
tWHWH2
tWHWH2
 1 
1

1
s
Delay Time from Embedded
Output Enable
—
tEOE
  80   90   120 ns
VCC Setup Time
—
tVCS
50   50   50   µs
Voltage Transition Time *2
—
tVLHT
4   4   4   µs
Write Pulse Width *2
—
tWPP 100   100   100   µs
OE Setup Time to WE Active *2 —
tOESP
4   4   4   µs
CE Setup Time to WE Active *2 —
tCSP
4   4   4   µs
Recover Time From RY/BY
—
tRB
0   0   0   ns
RESET Hold Time Before Read
—
tRH 200   200   200   ns
Program/Erase Valid to RY/BY
Delay
—
tBUSY   90   90   90 ns
BYTE Switching Low to Output
High-Z
—
tFLQZ
  25   30   30 ns
BYTE Switching High to
Output Active
—
tFHQV   80   90   120 ns
Rise Time to VID *2
—
tVIDR 500   500   500   ns
RESET Pulse Width
—
tRP 500   500   500   ns
*1 : This does not include the preprogramming time.
*2 : This timing is for Sector Protection operation.
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