FLASH
Austin Semiconductor, Inc.
AS8F512K32
ELECTRICAL CHARACTERISTICS AND RECOMMENDED AC OPERATING CONDITIONS
(-55°C < TA < 125°C; V
CC
= 5V +/- 10%)
Erase and Program WE\ Controlled
Parameter
Symbol
JEDEC
Std.
t
WC
t
AVAV
t
AS
t
AVWL
t
AH
t
WLAX
t
DS
t
DVWH
t
DH
t
WHDX
t
OES
t
GHWL
t
ELWL
t
WHEH
t
WLWH
t
WHWL
t
WHWH1
t
WHWH2
t
WHWH3
t
VCHEL
t
GHWL
t
CS
t
CH
t
WP
t
WPH
t
WHWH1
t
WHWH2
t
WHWH3
Parameter Description
Write Cycle Time
Address Setup Time
Address Hold Time
Data Setup Time
Write Enable High to Input Transition
Output Enable Setup Time
Read Recover time Before Write
(OE\ high to WE\ low)
CE\ Setup Time
CE\ Hold Time
Write Pulse Width
Write Pulse Width High
Programming Operation
Sector Erase Operation
Chip Erase Operation
V
CC
Setup Time
Chip Program Time
-70
70
45
30
Speed Options
-90
-120
90
120
0
45
45
0
0
0
0
0
35
45
20
16
30
120
50
50
50
50
50
50
Units
-150
150
50
50
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
us
sec
sec
us
sec
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Max
Max
Min
Max
AS8F512K32
Rev. 5.2 09/07
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
12
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