參數(shù)資料
型號: K4D261638F-TC33
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 128Mbit GDDR SDRAM
中文描述: 128Mbit GDDR SDRAM內(nèi)存
文件頁數(shù): 17/18頁
文件大?。?/td> 225K
代理商: K4D261638F-TC33
128M GDDR SDRAM
K4D261638F
- 17 -
Rev. 1.2 (Jan. 2004)
Simplified Timing @ BL=4
Normal Write Burst
(@ BL=4)
Multi Bank Interleaving Write Burst
(@ BL=4)
0
1
2
3
4
5
6
7
8
13
14
15
16
17
18
19
20
21
9
10
11
12
22
COM
DQS
DQ
WE
DM
CK, CK
A8/AP
ADDR
(A0~A7
,A9~A11)
BA[1:0]
Da0 Da1 Da2 Da3
Da0 Da1 Da2 Da3
Db0 Db1 Db2 Db3
ACT_A
WR_A
PRECH
ACT_A
WR_A
ACT_B
WR_B
t
RCD
t
RAS
t
RP
t
RC
t
RRD
BAa
BAa
BAa
BAa
BAa
BAb
BAb
Rb
Rb
Ca
Cb
Ra
Ra
Ra
Ca
Ra
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