參數資料
型號: EDE5104AGSE
廠商: Elpida Memory, Inc.
英文描述: 512M bits DDR2 SDRAM
中文描述: 512M比特DDR2 SDRAM內存
文件頁數: 57/66頁
文件大?。?/td> 697K
代理商: EDE5104AGSE
EDE5104ABSE, EDE5108ABSE, EDE5116ABSE
Data Sheet E0323E90 (Ver. 9.0)
57
Read with Auto Precharge to Power-Down Entry
CK
Command
CKE
DQ
DQS
/DQS
Command
CKE
DQ
DQS
/DQS
AL + BL/2
with tRTP = 7.5ns
and tRAS min. satisfied
/CK
Start internal precharge
AL + CL
CKE should be kept high
until the end of burst operation.
CKE should be kept high
until the end of burst operation.
AL + CL
BL=4
BL=8
T0
Tx
Tx+2
Tx+3
Tx+4
Tx+5
Tx+6
T1
T2
Tx+1
Tx+7
Tx+8
Tx+9
READ
PRE
READ
out
0
out
1
out
2
out
3
out
0
out
1
out
2
out
3
out
4
out
5
out
6
out
7
AL + BL/2
with tRTP = 7.5ns
and tRAS min. satisfied
PRE
T0
Tx
Tx+2
Tx+3
Tx+4
Tx+5
Tx+6
T1
T2
Tx+1
Tx+7
Tx+8
Tx+9
Write to Power-Down Entry
CK
Command
CKE
DQS
Command
CKE
DQ
DQS
/DQS
/CK
WL
BL=4
BL=8
/DQS
tWTR
WL
tWTR
DQ
in
0
in
1
in
2
in
3
T0
Tm+1
Tm+3
Tx
Tx+1
Tx+2
Ty
T1
Tm
Tm+2
Ty+1
Ty+2
Ty+3
WRIT
WRIT
in
0
in
1
in
2
in
3
in
4
in
5
in
6
in
7
T0
Tm+1
Tm+3
Tm+4
Tm+5
Tx
Tx+1
T1
Tm
Tm+2
Tx+2
Tx+3
Tx+4
相關PDF資料
PDF描述
EDE5108AGSE Circular Connector; No. of Contacts:6; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:17; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:17-6 RoHS Compliant: No
EDE5104AGSE-4A-E Circular Connector; No. of Contacts:6; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:9; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:9-35 RoHS Compliant: No
EDE5108AGSE-4A-E Circular Connector; No. of Contacts:6; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:9; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:9-35 RoHS Compliant: No
EDE5104AGSE-5C-E Circular Connector; No. of Contacts:13; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:11; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:11-35 RoHS Compliant: No
EDE5108AGSE-5C-E 512M bits DDR2 SDRAM
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