參數(shù)資料
型號(hào): M39432
廠商: 意法半導(dǎo)體
英文描述: Single Chip 4Mbit Flash and 256Kbit Parallel EEPROM Memory(單片4Mb閃速和256Kb并行EEPROM)
中文描述: 單芯片的4Mb并行閃存和256Kbit EEPROM存儲(chǔ)器(單片4Mb的閃速和256Kb的并行的EEPROM)
文件頁(yè)數(shù): 18/30頁(yè)
文件大?。?/td> 247K
代理商: M39432
Symbol
Alt
Parameter
Test Condition
M39432
Unit
-120
-150
Min
Max
Min
Max
t
AVAV
t
RC
Address Valid to Next
Address Valid
(EE, EF) = (V
IL
, V
IH
) or
(EE, EF) = (V
IH
, V
IL
),
G = V
IL
120
150
ns
t
AVQV
t
ACC
Address Valid to Output
Valid
(EE, EF) = (V
IL
, V
IH
) or
(EE, EF) = (V
IH
, V
IL
),
G = V
IL
120
150
ns
t
ELQX
(1)
t
LZ
Chip Enable Low to Output
Transition
G = V
IL
0
0
ns
t
ELQV
(2)
t
CE
Chip Enable Low to Output
Valid
G = V
IL
120
150
ns
t
GLQX
(1)
t
OLZ
Output Enable Low to
Output Transition
(EE, EF) = (V
IL
, V
IH
) or
(EE, EF) = (V
IH
, V
IL
)
0
0
ns
t
GLQV
(2)
t
OE
Output Enable Low to
Output Valid
(EE, EF) = (V
IL
, V
IH
) or
(EE, EF) = (V
IH
, V
IL
)
55
55
ns
t
EHQX
t
OH
Chip Enable High to
Output Transition
G = V
IL
0
0
ns
t
EHQZ
(1)
t
HZ
Chip Enable High to
Output Hi-Z
G = V
IL
40
40
ns
t
GHQX
t
OH
Output Enable High to
Output Transition
(EE, EF) = (V
IL
, V
IH
) or
(EE, EF) = (V
IH
, V
IL
)
0
0
ns
t
GHQZ
(1)
t
DF
Output Enable High to
Output Hi-Z
(EE, EF) = (V
IL
, V
IH
) or
(EE, EF) = (V
IH
, V
IL
)
40
40
ns
t
AXQX
t
OH
Address Transition to
Output Transition
(EE, EF) = (V
IL
, V
IH
) or
(EE, EF) = (V
IH
, V
IL
),
G = V
IL
0
0
ns
t
EHFL
t
CED
EE (EF) Active to EF (EE)
100
100
ns
Notes:
1. Sampled only, not 100% tested.
2. G may be delayed by up to t
ELQV
- t
GLQV
after the falling edge of EE (or EF) without increasing t
ELQV
.
Table 13A. Read AC Characteristics
(T
A
= 0 to 70
°
C or –40 to 85
°
C; V
CC
= 3.3V
±
0.3V)
18/30
M39432
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