參數(shù)資料
型號: M27C202-70N6TR
廠商: 意法半導體
英文描述: 2 Mbit 128Kb x16 UV EPROM and OTP EPROM
中文描述: 2兆位存儲器128KB的x16紫外線和OTP存儲器
文件頁數(shù): 6/15頁
文件大?。?/td> 102K
代理商: M27C202-70N6TR
M27C202
6/15
Table 8. Read Mode AC Characteristics
(1)
(T
A
= 0 to 70
°
C, –40 to 85
°
C or –40 to 125
°
C; V
CC
= 5V
±
10%; V
PP
= V
CC
)
Note: 1. V
CC
must be applied simultaneously with or before V
PP
and removed simultaneously or after V
PP
.
2. Sampled only, not 100% tested.
3. Speed obtained with High Speed AC measurement conditions.
Symbol
Alt
Parameter
Test Condition
M27C202
Unit
-45
(3)
-70
(3)
-80
-100
Min
Max
Min
Max
Min
Max
Min
Max
t
AVQV
t
ACC
Address Validto
Output Valid
E = V
IL
, G = V
IL
45
70
80
100
ns
t
ELQV
t
CE
Chip Enable Low to
Output Valid
G = V
IL
45
70
80
100
ns
t
GLQV
t
OE
Output Enable Low
to Output Valid
E = V
IL
25
40
40
50
ns
t
EHQZ(2)
t
DF
Chip Enable High to
Output Hi-Z
G = V
IL
0
25
0
30
0
30
0
30
ns
t
GHQZ(2)
t
DF
Output Enable High
to Output Hi-Z
E = V
IL
0
25
0
30
0
30
0
30
ns
t
AXQX
t
OH
Address Transitionto
Output Transition
E = V
IL
, G = V
IL
0
0
0
0
ns
Figure 5. Read Mode AC Waveforms
AI01818B
tAXQX
tEHQZ
A0-A16
E
G
Q0-Q15
tAVQV
tGHQZ
tGLQV
tELQV
VALID
Hi-Z
VALID
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