參數(shù)資料
型號: MB81N643289
廠商: Fujitsu Limited
英文描述: DRILL BIT HIGH SPEED STEEL .021,1
中文描述: 8 × 256K × 32位的雙倍數(shù)據(jù)速率FCRAMTM
文件頁數(shù): 42/64頁
文件大?。?/td> 1732K
代理商: MB81N643289
42
MB81N643289-50/-60
Preliminary (AE1E)
TIMING DIAGRAM – 3 : RANDOM WRITE
(Timing assumes CL=3, BL=4, Same Bank Access)
CLK
DQ
(Output)
DQS
(Output)
ACTV
Command
CLK
WR
NOP
NOP
l
RCDW
l
WPL
ACTV
PC
NOP
t
PCL
Notes:
1
l
RCDW
: Letency of ACTV to Write command input delay is minimum 1 clock.
l
WPL
: Latency of Write command to Auto Close command lead time.
2
Hi-Z
Hi-Z
t
DQSS
D1 D2 D3 D4
WL (= CL-1)
TIMING DIAGRAM – 4 : RANDOM WRITE WITH AUTO-CLOSE
(Timing assumes CL=3, BL=4, Same Bank Access)
CLK
DQ
(Output)
DQS
(Output)
ACTV
Command
CLK
WRA
NOP
NOP
D1 D2 D3 D4
l
RCDW
l
WAL
ACTV
Note:
l
WAL
: Latency Write with Auto Close command to next Active command lead time.
Hi-Z
Hi-Z
WL (= CL-1)
t
DQSS
相關PDF資料
PDF描述
MB84VA2102 16M (x16) FLASH MEMORY & 2M (x 8) STATIC RAM
MB84VA2102-10 16M (x16) FLASH MEMORY & 2M (x 8) STATIC RAM
MB84VA2103 16M (x16) FLASH MEMORY & 2M (x 8) STATIC RAM
MB84VA2103-10 16M (x16) FLASH MEMORY & 2M (x 8) STATIC RAM
MB84VP24491HK-70PBS RES NET BUSSED 150 OHM 6-SIP
相關代理商/技術參數(shù)
參數(shù)描述
MB81P643287 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8 x 256K x 32 BIT, FCRAMTM CORE BASED DOUBLE DATA RATE SDRAM
MB81P643287-50 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8 x 256K x 32 BIT, FCRAMTM CORE BASED DOUBLE DATA RATE SDRAM
MB81P643287-60 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8 x 256K x 32 BIT, FCRAMTM CORE BASED DOUBLE DATA RATE SDRAM
MB81V17800A-60PFTN 制造商:FUJITSU Component Ltd 功能描述: 制造商:FUJITSU 功能描述:
MB82 功能描述:RECTIFIER BRIDGE 8A 200V BR-6 RoHS:否 類別:分離式半導體產(chǎn)品 >> 橋式整流器 系列:- 產(chǎn)品變化通告:Product Discontinuation 14/Mar/2011 標準包裝:1,500 系列:- 電壓 - 峰值反向(最大):1000V 電流 - DC 正向(If):1.5A 二極管類型:單相 速度:標準恢復 >500ns,> 200mA(Io) 反向恢復時間(trr):- 安裝類型:表面貼裝 封裝/外殼:4-SMD 包裝:帶卷 (TR) 供應商設備封裝:4-SDIP