MBM29F080A-55PF SPANSION [SPANSION], MBM29F080A-55PF Datasheet - Page 28

• Manufacturer Part Number: MBM29F080A-55PF
• Description: FLASH MEMORY CMOS 8M (1M x 8) BIT
• Manufacturer: SPANSION [SPANSION]

(2) AC Waveforms for Read Operations
(3) AC Waveforms for Alternate WE Controlled Program Operations
Address
RESET
DQ
Notes :
Address
CE
OE
WE
Data
5.0 V
7
to DQ
0
PA is address of the memory location to be programmed.
PD is data to be programmed at byte address.
DQ
D
Figure indicates last two bus cycles of four bus cycle sequence.
OUT
7
is the output of the complement of the data written to the device.
3rd Bus Cycle
is the output of the data written to the device.
555h
t
t
DS
CS
t
WC
A0h
t
GHWL
t
RH
t
t
CH
WPH
High-Z
t
t
WP
AS
PA
t
DH
t
PD
AH
Data Polling
t
ACC
t
WHWH1
Address Stable
t
DQ
RC
PA
7
D
MBM29F080A
OUT
Output Valid
t
OE
t
RC
t
CE
t
OH
D
OUT
t
-55/-70/-90
OH
t
DF
27