參數(shù)資料
型號(hào): K4N26323AE
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 128Mbit GDDR2 SDRAM
中文描述: 128Mbit GDDR2 SDRAM的
文件頁(yè)數(shù): 17/52頁(yè)
文件大?。?/td> 826K
代理商: K4N26323AE
- 17 -
Rev. 1.7 (Jan. 2003)
128M GDDR2 SDRAM
K4N26323AE-GC
NOP
Burst Read followed by Burst Write : AL = 1, CL = 7, RL = 8, WL = (AL+1) = 2
The seamless burst read operation is supported by enabling a read command at every other clock. This operation is
allowed regardless of same or different banks as long as the banks are activated.
CMD
NOP
NOP
NOP
NOP
NOP
DQ’s
NOP
CK, CK
0
2
1
7
8
9
10
11
READ A0
Post CAS
AL = 1
CL =7
RL = 8
DQS
READ A4
Post CAS
Seamless Burst Read Operation: CL = 7, AL = 1, RL = 8
CMD
Post CAS
READ A
NOP
NOP
DQ’s
NOP
CK, CK
0
6
1
8
9
10
11
12
DQS
WL = 2
RL =8
NOP
NOP
NOP
7
tHZ
DOUTA
0
DOUTA
0
DOUTA
1
DOUTA
2
DOUTA
3
DINA
0
DINA
1
DINA
2
DINA
3
NOP
tHZ > 1 tCK
Post CAS
Write A
NOP
DOUTA
1
DOUTA
2
DOUTA
3
DOUTA
4
DOUTA
6
DOUTA
5
13
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