參數(shù)資料
型號: EDL1216AASA
廠商: Elpida Memory, Inc.
英文描述: GT 3C 3#12 SKT RECP
中文描述: 128M的內(nèi)存位移動
文件頁數(shù): 8/59頁
文件大?。?/td> 479K
代理商: EDL1216AASA
EDL1216AASA
Data Sheet E0196E30 (Ver. 3.0)
8
Synchronous Characteristics
Parameter
Symbol
min.
max.
Unit
Note
Clock cycle time
(CL= 2)
(CL= 3)
Access time from CLK
(CL= 2)
(CL= 3)
tCK2
10
ns
tCK3
7.5
ns
tAC2
6
ns
1
tAC3
5.4
ns
1
CLK high level width
tCH
2.5
ns
CLK low level width
tCL
2.5
ns
Data-out hold time
tOH
2.5
ns
1
Data-out low-impedance time
Data-out high-impedance time
(CL= 2)
(CL= 3)
tLZ
0
ns
tHZ2
2.5
6
ns
tHZ3
2.5
5.4
ns
Data-in setup time
tDS
1.5
ns
Data-in hold time
tDH
0.8
ns
Address setup time
tAS
1.5
ns
Address hold time
tAH
0.8
ns
CKE setup time
tCKS
1.5
ns
CKE hold time
tCKH
0.8
ns
CKE setup time (Power down exit)
Command (/CS, /RAS, /CAS, /WE,
UDQM, LDQM) setup time
Command (/CS, /RAS, /CAS, /WE,
UDQM, LDQM) hold time
Note: 1. Output load.
tCKSP
1.5
ns
tCMS
1.5
ns
tCMH
0.8
ns
Output
Z = 50
30 pF
Output load
Asynchronous Characteristics
Parameter
Symbol
min.
max.
Unit
Notes
ACT to REF/ACT command period (operation) tRC
67.5
ns
ACT to REF/ACT command period (refresh)
tRC1
67.5
ns
ACT to PRE command period
tRAS
45
120000
ns
PRE to ACT command period
tRP
20
ns
Delay time ACT to READ/WRITE command
tRCD
20
ns
ACT (one) to ACT (another) command period
tRRD
15
ns
Data-in to PRE command period
Data-in to ACT (REF) command period
(Auto precharge)
(CL = 2)
(CL = 3)
tDPL
15
ns
TDAL2
2CLK + 20
ns
TDAL3
2CLK + 20
ns
Mode register set cycle time
tRSC
2
CLK
Transition time
tT
0.5
30
ns
Refresh time (4,096 refresh cycles)
tREF
64
ms
相關(guān)PDF資料
PDF描述
EDL1216CASA 128M bits Mobile RAM
EDL1216CASA-10-E 128M bits Mobile RAM
EDL1216AASA-75-E GT 5C 5#16S PIN RECP WALL RM
EDL5132CBMA-10-E 512M bits Mobile RAM MCP 2 pcs of 256Mb components (16M words x 32 bits)
EDL5132CBMA 512M bits Mobile RAM MCP 2 pcs of 256Mb components (16M words x 32 bits)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EDL1216AASA-75 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SDRAM|4X2MX16|CMOS|BGA|54PIN|PLASTIC
EDL1216AASA-75-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits Mobile RAM
EDL1216BASA-75 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SDRAM|4X2MX16|CMOS|BGA|54PIN|PLASTIC
EDL1216CASA 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:128M bits Mobile RAM
EDL1216CASA-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SDRAM|4X2MX16|CMOS|BGA|54PIN|PLASTIC