參數(shù)資料
型號(hào): K4D26323RA-GC33
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 1M x 32Bit x 4 Banks Double Data Rate Synchronous RAM with Bi-directional Data Strobe and DLL
中文描述: 100萬x 32Bit的× 4銀行雙數(shù)據(jù)速率同步RAM的雙向數(shù)據(jù)選通和DLL
文件頁數(shù): 17/18頁
文件大小: 315K
代理商: K4D26323RA-GC33
128M GDDR SDRAM
K4D26323QG-GC
- 17 -
Rev 1.2(Mar. 2005)
0
1
2
3
4
5
6
7
8
BAa
Ra
Ra
Ra
tRCD
ACTIVEA
ACTIVEB WRITEA
WRITEB
13
14
15
16
17
18
19
20
21
BAa
BAb
Ca
Cb
BAa
Ca
9
10
11
12
PRECH
BAa
22
Normal Write Burst
(@ BL=4)
Multi Bank Interleaving Write Burst
(@ BL=4)
BAa
Ra
Ra
BAb
Rb
Rb
tRAS
tRC
tRP
tRRD
COMMAND
DQS
DQ
WE
DM
CK, CK
A8/AP
ADDR
(A0~A7,
BA[1:0]
ACTIVEA
WRITEA
Da0 Da1 Da2 Da3
Simplified Timing(2) @ BL=4
Db0 Db1
Db3
Da0 Da1 Da2 Da3
Db2
相關(guān)PDF資料
PDF描述
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參數(shù)描述
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