MB84VA2003 Fujitsu Media Devices, MB84VA2003 Datasheet - Page 25

• Manufacturer Part Number: MB84VA2003
• Description: (MB84VA2002 / MB84VA2003) 8M (x 8/x 16) FLASH MEMORY & 2M (x 8) STATIC RAM
• Manufacturer: Fujitsu Media Devices

• Write Cycle (Note 4) (CE2s Control) (SRAM)
ADDRESSES
Notes: 2. If CE1s goes LOW (or CE2s goes HIGH) coincident with or after WE goes LOW, the
CE1s
CE2s
D
WE
D
OUT
IN
3. If CE1s goes HIGH (or CE2s goes LOW) coincident with or before WE goes HIGH, the
4. If OE is HIGH during the write cycle, the outputs will remain at high impedance.
5. Because I/O signals may be in the output state at this Time, input signals of reverse
output will remain at high impedance.
output will remain at high impedance.
polarity must not be applied.
t
AS
Note 5
t
COE
MB84VA2002
t
WC
t
ODW
t
t
CW
CW
t
WP
VALID DATA IN
t
DS
t
DH
-10
t
WR
/MB84VA2003
Note 5
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