MB84VD21081 FUJITSU [Fujitsu Component Limited.], MB84VD21081 Datasheet - Page 48

• Manufacturer Part Number: MB84VD21081
• Description: 16M (x8/x16) FLASH MEMORY & 2M (x8/x16) STATIC RAM
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

48
MB84VD2108X
• Write Cycle (Note 1) (CE2s Control) (SRAM)
Addresses
LBs, UBs
Notes : 1.If OE is HIGH during the write cycle, the outputs will remain at high impedance.
CE1s
CE2s
D
WE
OUT
D
IN
2.Because I/O signals may be in the output state at this time, input signals of reverse
polarity must not be applied.
t
-85
AS
Note 2
/MB84VD2109X
t
COE
t
BE
t
WC
t
ODW
t
t
t
t
CW
CW
AW
BW
t
WP
VALID DATA IN
t
DS
-85
t
DH
t
WR