MB84VD22280FA-70 Datasheet, PDF (23/47 Pages) SPANSION – 32M (X16) FLASH MEMORY & 8M (X16) STATIC RAM

MB84VD22280FA/FE-70/MB84VD22290FA/FE-70
• Write/Erase/Program Operations
Parameter
Write Cycle Time
Address Setup Time
Address Setup Time to OE Low During Toggle Bit
Polling
Address Hold Time
Address Hold Time from CEf or OE High During
Toggle Bit Polling
Data Setup Time
Data Hold Time
Output Enable
Hold Time
Read
Toggle and Data Polling
CEf High During Toggle Bit Polling
OE High During Toggle Bit Polling
Read Recover Time Before Write
Read Recover Time Before Write
CEf Setup Time
WE Setup Time
CEf Hold Time
WE Hold Time
Write Pulse Width
CEf Pulse Width
Write Pulse Width High
CEf Pulse Width High
Sector Erase Operation *¹
VCCf Setup Time
Rise Time to VID *²
Rise Time to VID *²
Voltage Transition Time *²
Write Pulse Width *²
OE Setup Time to WE Active *²
CEf Setup Time to WE Active *²
Recover Time from RY/BY
RESET Pulse Width
RESET High Level Period before Read
Program/Erase Valid to RY/BY Delay
Delay Time from Embedded Output Enable
Erase Time-Out Time
Erase Suspend Transition Time
Symbol
JEDEC Standard
tAVAV
tWC
tAVWL
tAS
—
tASO
tWLAX
tAH
—
tAHT
tDVWH
tDS
tWHDX
tDH
—
tOEH
—
—
tGHWL
tGHEL
tELWL
tWLEL
tWHEH
tEHWH
tWLWH
tELEH
tWHWL
tEHEL
tWHWH2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
tCEPH
tOEPH
tGHWL
tGHEL
tCS
tWS
tCH
tWH
tWP
tCP
tWPH
tCPH
tWHWH2
tVCS
tVIDR
tVACCR
tVLHT
tWPP
tOESP
tCSP
tRB
tRP
tRH
tBUSY
tEOE
tTOW
tSPD
Min
70
0
12
45
0
30
0
0
10
20
20
0
0
0
0
0
0
35
35
25
25

50
500
500
4
100
4
4
0
500
200


50

*1 : This does not include the preprogramming time.
*2 : This timing is for Sector Group Protection operation.
Value
Typ





















0.5














Max
































90
70

20
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
µs
ns
ns
µs
µs
µs
µs
ns
ns
ns
ns
ns
µs
µs
23