參數(shù)資料
型號(hào): EDD5108ABTA-7A
廠商: ELPIDA MEMORY INC
元件分類(lèi): DRAM
英文描述: 512M bits DDR SDRAM
中文描述: 64M X 8 DDR DRAM, 0.75 ns, PDSO66
封裝: PLASTIC, TSOP2-66
文件頁(yè)數(shù): 9/48頁(yè)
文件大?。?/td> 558K
代理商: EDD5108ABTA-7A
EDD5108AFTA-5, EDD5116AFTA-5
Data Sheet E0741E20 (Ver. 2.0)
9
Timing Parameter Measured in Clock Cycle
Number of clock cycle
tCK
5ns
Parameter
Symbol
min.
max.
Unit
Write to pre-charge command delay (same bank)
tWPD
4 + BL/2
tCK
Read to pre-charge command delay (same bank)
tRPD
BL/2
tCK
Write to read command delay (to input all data)
tWRD
2 + BL/2
tCK
Burst stop command to write command delay
tBSTW
3
tCK
Burst stop command to DQ High-Z
tBSTZ
3
3
tCK
Read command to write command delay
(to output all data)
tRWD
3 + BL/2
tCK
Pre-charge command to High-Z
tHZP
3
3
tCK
Write command to data in latency
tWCD
1
1
tCK
Write recovery
tWR
3
tCK
DM to data in latency
tDMD
0
0
tCK
Mode register set command cycle time
tMRD
2
tCK
Self refresh exit to non-read command
tSNR
15
tCK
Self refresh exit to read command
tSRD
200
tCK
Power down entry
tPDEN
1
1
tCK
Power down exit to command input
tPDEX
1
tCK
相關(guān)PDF資料
PDF描述
EDD5108ABTA-7B 512M bits DDR SDRAM
EDD5108ADTA 512M bits DDR SDRAM
EDD5108AFTA-5B-E 512M bits DDR SDRAM
EDD5108AFTA-5C-E CAP 1UF 16V +80-20% Y5V SMD-0805 TR-7-PA
EDD5108AFTA-6B-E 512M bits DDR SDRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EDD5108ABTA-7B 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:512M bits DDR SDRAM
EDD5108ADTA 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:512M bits DDR SDRAM
EDD5108ADTA-5C 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:512M bits DDR SDRAM
EDD5108ADTA-6B 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:512M bits DDR SDRAM
EDD5108ADTA-6B-E 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:512M bits DDR SDRAM