參數(shù)資料
型號(hào): W981204AH-8H
英文描述: x4 SDRAM
中文描述: x4內(nèi)存
文件頁(yè)數(shù): 19/42頁(yè)
文件大?。?/td> 1082K
代理商: W981204AH-8H
W981204AH
8M x 4 Banks x 4 bits SDRAM
Revision 1.0 Publication Release Date: June, 2000
- 19 -
Operating Timing Example
Interleaved Bank Read (Burst Length = 4, CAS Latency = 3)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
(CLK = 100 MHz)
CLK
DQ
CKE
DQM
A0-A9,
A11
A10
BS1
WE
CS
BS0
t
RC
t
RC
t
RC
t
RC
t
RAS
t
RP
t
RAS
t
RP
t
RP
t
RAS
t
RAS
t
RCD
t
RCD
t
RCD
t
RCD
t
AC
t
AC
t
AC
t
AC
t
RRD
t
RRD
t
RRD
t
RRD
Active
Read
Active
Read
Active
Active
Active
Read
Read
Precharge
Precharge
Precharge
RAa
RBb
RAc
RBd
RAe
RAa
CAw
RBb
CBx
RAc
CAy
RBd
CBz
RAe
aw0
aw1
aw2
aw3
bx0
bx1
bx2
bx3
cy0
cy1
cy2
cy3
Bank #0
Idle
Bank #1
Bank #2
Bank #3
RAS
CAS
相關(guān)PDF資料
PDF描述
W982504AH-7 x4 SDRAM
W982504AH-75 x4 SDRAM
W982504AH-8H x4 SDRAM
W982508AH-7 x8 SDRAM
W982508AH-75 x8 SDRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W981208AH 制造商:WINBOND 制造商全稱:Winbond 功能描述:4M x 8 bit x 4 Banks SDRAM
W981208AH-75 制造商:WINBOND 制造商全稱:Winbond 功能描述:x8 SDRAM
W981208AH-8H 制造商:WINBOND 制造商全稱:Winbond 功能描述:x8 SDRAM
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W981208BH-7 制造商:WINBOND 制造商全稱:Winbond 功能描述:x8 SDRAM