參數(shù)資料
型號: GM72V66841Exx
廠商: Hynix Semiconductor Inc.
英文描述: 2,097,152 WORD x 8 BIT x 4 BANK SYNCHRONOUS DYNAMIC RAM
中文描述: 2097152字× 8位× 4個(gè)銀行同步動(dòng)態(tài)RAM
文件頁數(shù): 29/57頁
文件大小: 592K
代理商: GM72V66841EXX
LG Semicon
GM72V66841CT/CLT
CLK
Command
DQM,
DQMU
/DQML
CL=2
CL=3
READ to WRITE Command Interval (2)
Dout
Din
READ
2 Clock
WRIT
High-Z
High-Z
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 or a bank-active
command.
3. Different bank:
When the bank changes, the write can be
performed after an interval of no less than 1
cycle, provided that the other bank is in the bank-
active state. However, DQM, DQMU/DQML
must be set High so that the output buffer
becomes High-Z before data input.
28
相關(guān)PDF資料
PDF描述
GM72V66841ELT-7 2,097,152 WORD x 8 BIT x 4 BANK SYNCHRONOUS DYNAMIC RAM
GM72V66841ELT-75 2,097,152 WORD x 8 BIT x 4 BANK SYNCHRONOUS DYNAMIC RAM
GM72V66841ET-7 2,097,152 WORD x 8 BIT x 4 BANK SYNCHRONOUS DYNAMIC RAM
GM72V66841ET-7K 2,097,152 WORD x 8 BIT x 4 BANK SYNCHRONOUS DYNAMIC RAM
GM7630 FIXED MULTI - OUTPUT REGULATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GM73V1892H16C 制造商:Hynix Semi 功能描述: 制造商:LGS 功能描述:73V1892H16C
GM74 制造商:3M Electronic Products Division 功能描述:Gasket sealing 50ml
GM7500 制造商:GAMMA 制造商全稱:GAMMA 功能描述:PULSE-WIDTH-MODULATION CONTROL CIRCUITS
GM7500D16T 制造商:GAMMA 制造商全稱:GAMMA 功能描述:PULSE-WIDTH-MODULATION CONTROL CIRCUITS
GM7500S16R 制造商:GAMMA 制造商全稱:GAMMA 功能描述:PULSE-WIDTH-MODULATION CONTROL CIRCUITS