参数资料
型号: M39208-15WNB1
厂商: STMICROELECTRONICS
元件分类: PROM
英文描述: 256K X 8 FLASH 2.7V PROM, 150 ns, PDSO32
封装: 8 X 14 MM, PLASTIC, TSOP-32
文件页数: 18/30页
文件大小: 218K
代理商: M39208-15WNB1
AI02591
E
(2)
G
W
A0-A17
DQ6
DQ0-DQ5,
tAVQV
DQ6
TOGGLE
LAST
CYCLE
OF
PROGRAM
OF
ERASE
VALID
IGNORE
DQ7
DATA
TOGGLE
READ
CYCLE
READ
CYCLE
tWHQV
tEHQV
tELQV
tGLQV
DATA
TOGGLE
READ
CYCLE
Figure 16. Data Toggle DQ6 AC Waveforms
N
o
tes:
1.
A
ll
ot
h
e
r
ti
m
ing
s
are
a
s
a
nor
m
a
lRead
c
y
c
le
.
2.
E
i
s
e
ith
e
r
E
F
w
hen
EE
=
V
IH
or
E
wh
en
EF
=
V
IH
.
25/30
M39208
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