參數(shù)資料
型號: GM72V66841ET-7K
廠商: HYNIX SEMICONDUCTOR INC
元件分類: DRAM
英文描述: 2,097,152 WORD x 8 BIT x 4 BANK SYNCHRONOUS DYNAMIC RAM
中文描述: 8M X 8 SYNCHRONOUS DRAM, 6 ns, PDSO54
封裝: 0.400 INCH, TSOP2-54
文件頁數(shù): 15/57頁
文件大?。?/td> 592K
代理商: GM72V66841ET-7K
LG Semicon
GM72V66841CT/CLT
64M SDRAM Function State Diagram
Automatic Transition after completion of command.
Transition resulting from command input.
Power
ON
PRE-
CHARGE
Precharge
IDLE
SR ENTRY
SR EXIT
SELF-
REFRESH
MODE
REGISTER
SET
MRS
REFRESH
AUTO-
REFRESH
IDLE
Power
DOWN
ROW
ACTIVE
A
CKE=L
CKE=H
CKE=H
CKE=L
READ
READ
SUSPEND
WRITE
SUSPEND
READA
WRITEA
READA
SUSPEND
WRITEA
SUSPEND
CKE=L
CKE=H
CKE=L
CKE=H
WRTE
READ
WIEWT P
P
RA WT P
WRITE
PEHRE
PEHRE
Read
Write
CKE=L
CKE=H
CKE=L
CKE=H
WRITE
READ
WITH AP
READ
WITH AP
WRITE
WITH AP
WITH AP
ACTIVE
Clock
SUSPEND
Power
APPLIED
BST
(on full page)
BST
(on full page)
14
Note: 1. After the auto-refresh operation, Precharge is performed automatically and enter the IDLE state.
*1
相關(guān)PDF資料
PDF描述
GM7630 FIXED MULTI - OUTPUT REGULATOR
GM7630SIP10T FIXED MULTI - OUTPUT REGULATOR
GM76C28A 2,048 WORDS X 8 BIT CMOS STATIC RAM
GM82C803C 2.88 MB FDC/ DUAL UARTS WITH FIFO PIO / IDE INTERFACE / S-IR/ PNP
GMA7496L 2W+2W AMPLIFIER WITH DC VOLUME CONTROL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GM72V66841ET-8 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SDRAM
GM72V66841EXX 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:2,097,152 WORD x 8 BIT x 4 BANK SYNCHRONOUS DYNAMIC RAM
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