參數(shù)資料
型號: DS3832C-311
英文描述: 3.3V, 32Mb Advanced NV SRAM with Clock
中文描述: 3.3,32MB的高級非易失SRAM,帶有時鐘
文件頁數(shù): 11/18頁
文件大?。?/td> 428K
代理商: DS3832C-311
DS3832C-311
11 of 18
AC ELECTRICAL CHARACTERISTICS
(T
A
= -40 C to +85 C; V
CC
= 3.3V 0.3V)
NV SRAM
PARAMETER
SYMBOL
MIN
Read Cycle Time
t
RC
100
Access Time
t
ACC
OE
to Output Valid
t
OE
CE
to Output Valid
t
CO
OE
or
CE
to Output
Active
Output High-Z from
Deselection
Output Hold from
Address Change
Write Cycle Time
t
WC
100
CE
Pulse Width
t
CW
100
Write Pulse Width
t
WP
75
Address Setup Time
t
AW
0
Write Recovery Time
t
WR1
t
WR2
20
Output High-Z from
WE
Output Active from
WE
Data Setup Time
t
DS
40
Data Hold Time
t
DH1
t
DH2
20
CLOCK
MIN
200
MAX
MAX
UNITS
ns
ns
ns
ns
ns
NOTES
100
50
100
200
70
200
t
COE
5
5
6
t
OD
35
50
ns
6
t
OH
5
5
ns
200
200
150
0
15
20
ns
ns
ns
ns
ns
ns
5
12
13
6
t
ODW
35
50
t
OEW
5
5
ns
6
100
0
20
ns
ns
ns
5
12
13
0
TIMING DIAGRAM: READ CYCLE
See Note 2.
t
RC
ADDRESS
t
ACC
CE
X
OE
X
D
OUT
t
OH
t
CO
t
OE
t
COE
t
COE
t
OD
t
OD
OUTPUT
DATA VALID
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