參數(shù)資料
型號(hào): AS4LC256K16EO
廠商: Alliance Semiconductor Corporation
英文描述: 3.3V 256K×16 CMOS DRAM (EDO)(3.3V 256K×16 CMOS動(dòng)態(tài)RAM(擴(kuò)展數(shù)據(jù)總線))
中文描述: 3.3 256K × 16的CMOS的DRAM(江戶)(3.3 256K × 16的CMOS動(dòng)態(tài)隨機(jī)存儲(chǔ)器(擴(kuò)展數(shù)據(jù)總線))
文件頁(yè)數(shù): 22/25頁(yè)
文件大?。?/td> 528K
代理商: AS4LC256K16EO
AS4LC256K16EO
2/1/01;
V.1.0
Alliance Semiconductor
P. 22 of 25
CAS
-before-
RAS
self refresh cycle
Typical DC and AC characteristics
Normalized access time t
RAC
vs. supply voltage V
CC
t
RP
t
RASS
t
RPC
t
CP
t
CHS
t
CEZ
RAS
UCAS
,
LCAS
DQ
t
RPS
t
CSR
t
RPC
Supply voltage (V)
2.7
3.6
3.9
3.3
3.0
0.8
0.9
1.1
1.2
1.0
1.3
1.4
1.5
N
Ambient temperature (°C)
–55
80
125
35
–10
0.8
0.9
1.1
1.2
1.0
1.3
1.4
1.5
N
Normalized access time t
vs. ambient temperature T
a
Load capacitance (pF)
50
200
250
150
100
30
40
60
70
50
80
90
100
T
Typical access time t
vs. load capacitance C
L
T
a
= 25°C
Supply voltage (V)
2.7
3.6
3.9
3.3
3.0
0.0
10
30
40
20
50
60
70
S
Typical supply current I
CC
vs. supply voltage V
CC
Ambient temperature (°C)
–55
80
125
35
–10
0.0
10
30
40
20
50
60
70
S
Typical supply current I
vs. ambient temperature T
a
Cycle rate (MHz)
2
8
10
6
4
0.0
5
15
20
10
25
30
35
P
Typical power-on current I
PO
vs. cycle rate 1/t
RC
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AS4LC256K16EO-35 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K X 16 CMOS DRAM (EDO)
AS4LC256K16EO-35TC 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K X 16 CMOS DRAM (EDO)
AS4LC256K16EO-45TC 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K X 16 CMOS DRAM (EDO)
AS4LC256K16EO-60JC 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K X 16 CMOS DRAM (EDO)
AS4LC256K16EO-60TC 制造商:ALLIANCE 功能描述: 制造商:Alliance Memory Inc 功能描述: