- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄362443 > AS4LC2M8S0-15TC x8 SDRAM PDF資料下載
參數(shù)資料
| 型號： | AS4LC2M8S0-15TC |
| 英文描述： | x8 SDRAM |
| 中文描述： | x8 SDRAM內(nèi)存 |
| 文件頁數(shù)： | 6/15頁 |
| 文件大小： | 265K |
| 代理商： | AS4LC2M8S0-15TC |
AS4LC4M4E0
AS4LC4M4E1
4/11/01; V1.1
Alliance Semiconductor
P. 6 of 15
Write cycle
Read-modify-write cycle
Refresh cycle
Symbol
Parameter
-50
-60
Unit
Notes
Min
Max
Min
Max
t
WCS
t
WCH
t
WP
t
RWL
t
CWL
t
DS
t
DH
Write command setup time
0
–
0
–
ns
11
Write command hold time
10
–
10
–
ns
11
Write command pulse width
10
–
10
–
ns
Write command to
RAS
lead time
10
–
10
–
ns
Write command to
CAS
lead time
8
–
10
–
ns
Data-in setup time
0
–
0
–
ns
12
Data-in hold time
8
–
10
–
ns
12
Symbol
Parameter
-50
-60
Unit
Notes
Min
Max
Min
Max
t
RWC
t
RWD
t
CWD
t
AWD
Read-write cycle time
113
–
135
–
ns
RAS
to
WE
delay time
67
–
77
–
ns
11
CAS
to
WE
delay time
32
–
35
–
ns
11
Column address to
WE
delay time
42
–
47
–
ns
11
Symbol
Parameter
-50
-60
Unit
Notes
Min
Max
Min
Max
t
CSR
t
CHR
t
RPC
CAS
setup time (
CAS
-before-
RAS
)
5
–
5
–
ns
3
CAS
hold time (
CAS
-before-RAS)
8
–
10
–
ns
3
RAS precharge to
CAS
hold time
0
–
0
–
ns
t
CPT
CAS
precharge time
(CBR counter test)
10
10
–
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS4LC4M16 | 64000Kbits 4M x 16 Replacement with DSCC 5962-n/a | DRAM |
| AS4LC4M4 | 16384Kbits 4M x 4 Replacement with DSCC 5962-n/a | DRAM |
| AS4LC4M4E0 | 4M x 4 CMOS DRAM (EDO) Family |
| AS4LC4M4E0-50JC | x4 EDO Page Mode DRAM |
| AS4LC4M4E0-50JI | x4 EDO Page Mode DRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS4LC2M8S0-7TC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 2M × 8/1M × 16 CMOS synchronous DRAM |
| AS4LC2M8S0-8TC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 2M × 8/1M × 16 CMOS synchronous DRAM |
| AS4LC2M8S1 | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 2M × 8/1M × 16 CMOS synchronous DRAM |
| AS4LC2M8S1-10TC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 2M × 8/1M × 16 CMOS synchronous DRAM |
| AS4LC2M8S1-12TC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 2M x 8/1M x 16 CMOS synchronous DRAM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。