at49lw080 ATMEL Corporation, at49lw080 Datasheet - Page 30

• Manufacturer Part Number: at49lw080
• Description: 8-megabit Firmware Hub Flash Memory
• Manufacturer: ATMEL Corporation

28.1
30
NOTES
A = V
B = Write sector erase or program setup
C = Write sector erase confirm or valid address and data
D = Automated erase or program delay
E = Read status register data
F = Ready to write another command
ADDRESSES
A/A Mux Write Timing Diagram
CC
V
AT49LW080
power-up and standby
PP
(V)
RY/BY
RST
R/C
I/O
WE
OE
V
PPH1,2
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
OH
OL
IH
IH
IH
IH
IH
IH
IL
IL
IL
IL
IL
IL
IL
t
AVCL
A
t
PHWL
R1
t
DVWH
B
t
t
CLAX
WLWH
C1
D
IN
t
AVCH
t
WHWL
R2
t
VPWH
C
t
WHDX
C2
D
IN
t
CHAX
t
CHWH
t
WHGL
D
t
WHRL
t
E
Valid
SRD
t
QVVL
1966G–FLASH–3/05
F