參數(shù)資料
型號: LP62S16512U-70LLT
廠商: AMIC Technology Corporation
英文描述: CABLE, 9502, 2PAIR, 30.5M; Cores, No. of:4; Conductor make-up:7/32AWG; Area, conductor CSA:0.2mm2; Diameter, External:5.64m; Material, secondary insulation:PVC; Length, Reel (Imperial):100ft; Colour, secondary insulation:Chrome; RoHS Compliant: Yes
中文描述: 為512k × 16位低電壓CMOS的SRAM
文件頁數(shù): 7/14頁
文件大?。?/td> 150K
代理商: LP62S16512U-70LLT
LP62S16512-I Series
PRELIMINARY
(March, 2002, Version 0.2)
7
AMIC Technology, Inc.
AC Characteristics
(T
A
= -40
°
C to +85
°
C, VCC = 2.7V to 3.6V)
Symbol
Parameter
LP62S16512-55LLI
LP62S16512-70LLI
Unit
Max.
Min.
Min.
Max.
Read Cycle
t
RC
Read Cycle Time
55
-
70
-
ns
t
AA
Address Access Time
-
55
-
70
ns
t
Acs1 ,
t
Acs2
Chip Enable Access Time
-
55
-
70
ns
t
BE
Byte Enable Access Time
-
55
-
70
ns
t
OE
Output Enable to Output Valid
-
25
-
35
ns
t
CLZ1 ,
t
CLZ2
Chip Enable to Output in Low Z
10
-
10
-
ns
t
BLZ
Byte Enable to Output in Low Z
10
-
10
-
ns
t
OLZ
Output Enable to Output in Low Z
5
-
5
-
ns
t
CHZ1 ,
t
CHZ2
Chip Disable to Output in High Z
-
20
-
25
ns
t
BHZ
Byte Disable to Output in High Z
-
20
-
25
ns
t
OHZ
Output Disable to Output in High Z
-
20
-
25
ns
t
OH
Output Hold from Address Change
5
-
5
-
ns
Write Cycle
t
WC
Write Cycle Time
55
-
70
-
ns
t
CW1 ,
t
CW2
Chip Enable to End of Write
50
-
60
-
ns
t
BW
Byte Enable to End of Write
50
-
60
-
ns
t
AS
Address Setup Time
0
-
0
-
ns
t
AW
Address Valid to End of Write
50
-
60
-
ns
t
WP
Write Pulse Width
40
-
50
-
ns
t
WR
Write Recovery Time
0
-
0
-
ns
t
WHZ
Write to Output in High Z
-
25
-
25
ns
t
DW
Data to Write Time Overlap
25
-
30
-
ns
t
DH
Data Hold from Write Time
0
-
0
-
ns
t
OW
Output Active from End of Write
5
-
5
-
ns
Note: t
CLZ1 ,
t
CLZ2 ,
t
BLZ
, t
OLZ
, t
CHZ1
, t
CHZ2 ,
t
BHZ
and t
OHZ
and t
WHZ
are defined as the time at which the outputs achieve the
open circuit condition and are not referred to output voltage levels.
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