參數(shù)資料
型號(hào): EDD2516AKTA-5C-E
廠商: ELPIDA MEMORY INC
元件分類: DRAM
英文描述: 256M bits DDR SDRAM (16M words x16 bits, DDR400)
中文描述: 16M X 16 DDR DRAM, 0.7 ns, PDSO66
封裝: ROHS COMPLIANT, PLASTIC, TSOP2-66
文件頁(yè)數(shù): 9/48頁(yè)
文件大小: 558K
代理商: EDD2516AKTA-5C-E
EDD2516AKTA-5-E
Data Sheet E0638E20 (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
EDD2516AKTA-6B-E 256M bits DDR SDRAM (16M words x 16 bits)
EDD2516AKTA-7A-E 256M bits DDR SDRAM (16M words x 16 bits)
EDD2516AKTA-7B-E 256M bits DDR SDRAM (16M words x 16 bits)
EDD2516AKTA-E 256M bits DDR SDRAM (16M words x 16 bits)
EDD5104ADTA-6B-E 512M bits DDR SDRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EDD2516AKTA-5CLI 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits DDR SDRAM WTR (Wide Temperature Range)
EDD2516AKTA-5-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits DDR SDRAM (16M words x16 bits, DDR400)
EDD2516AKTA-6B 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits DDR SDRAM
EDD2516AKTA-6B-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits DDR SDRAM (16M words x 16 bits)
EDD2516AKTA-6BLI 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:256M bits DDR SDRAM WTR (Wide Temperature Range)