參數(shù)資料
型號: EDS6416AHTA
廠商: Elpida Memory, Inc.
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:22; Series:MS27472; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
中文描述: 6400位的SDRAM(4分字× 16位)
文件頁數(shù): 30/49頁
文件大?。?/td> 716K
代理商: EDS6416AHTA
EDS6416AHBH, EDS6416CHBH
Data Sheet E0442E40 (Ver. 4.0)
30
Write command to Write command interval
1. Same bank, same ROW address: When another write command is executed at the same ROW address of the
same bank as the preceding write command, the second write can be performed after an interval of no less than
1 clock. In the case of burst writes, the second write command has priority.
CLK
Command
DQ
in B3
Address
in B1
in B2
BS
ACT
Row
Column A
WRIT
WRIT
Column B
in A0
in B0
Bank0
Active
Column =A
Write
Column =B
Write
Burst Write Mode
BL = 4
Bank 0
WRITE to WRITE Command Interval (same ROW address in same bank)
2. Same bank, different ROW address: When the ROW address changes, consecutive write commands cannot be
executed; it is necessary to separate the two write commands with a precharge command and a bank active
command.
3. Different bank: When the bank changes, the second write can be performed after an interval of no less than 1
clock, provided that the other bank is in the bank active state. In the case of burst write, the second write
command has priority.
CLK
Command
DQ
in B3
Address
in B1
in B2
BS
ACT
Row 0
Row 1
ACT
WRIT
Column A
in A0
in B0
Bank0
Active
Bank3
Active
Bank0
Write
Bank3
Write
WRIT
Column B
Burst Write Mode
BL = 4
WRITE to WRITE Command Interval (different bank)
相關(guān)PDF資料
PDF描述
EDS6416AHTA-75-E 64M bits SDRAM (4M words x 16 bits)
EDS6416AHTA-TI Circular Connector; No. of Contacts:3; Series:MS27472; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
EDS6416CHBH 64M bits SDRAM (4M words x 16 bits)
EDS6416CHTA 64M bits SDRAM (4M words x 16 bits)
EDS6416CHTA-75-E 64M bits SDRAM (4M words x 16 bits)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EDS6416AHTA-75-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:64M bits SDRAM (4M words x 16 bits)
EDS6416AHTA-75TI-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:64M bits SDRAM WTR (Wide Temperature Range)
EDS6416AHTA-75TT-E 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:64M bits SDRAM WTR (Wide Temperature Range)
EDS6416AHTA-TI 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:64M bits SDRAM WTR (Wide Temperature Range)
EDS6416AHTA-TT 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:64M bits SDRAM WTR (Wide Temperature Range)