參數(shù)資料
型號: MB81V4405C-60
廠商: Fujitsu Limited
英文描述: CMOS 1M ×4 BIT Hyper Page Mode Dynamic RAM(CMOS 1M ×4 位超級頁面存取模式動態(tài)RAM)
中文描述: 的CMOS 100萬× 4位超頁模式動態(tài)RAM的CMOS(100萬× 4位超級頁面存取模式動態(tài)內(nèi)存)
文件頁數(shù): 9/30頁
文件大?。?/td> 348K
代理商: MB81V4405C-60
9
MB81V4405C-60/MB81V4405C-70
I
AC CHARACTERISTICS
(Continued)
(At recommended operating conditions unless otherwise noted.)
Notes 3, 4, 5
MB81V4405C-70
Min.
(Continued)
No.
Parameter
Notes
Symbol
MB81V4405C-60
Min.
Unit
Max.
Max.
31
Read Command Hold Time
Referenced to CAS
t
RCH
0
0
ns
32
Write Command Set Up Time
t
WCS
0
0
ns
33
34
35
36
37
38
39
40
41
Write Command Hold Time
WE Pulse Width
Write Command to RAS Lead Time
Write Command to CAS Lead Time
DIN Set Up Time
DIN Hold Time
RAS to WE Delay Time
CAS to WE Delay Time
Column Address to WE Delay Time
RAS Precharge Time to CAS Active Time
(Refresh Cycles)
CAS Set Up Time for CAS-before-RAS
Refresh
CAS Hold Time for CAS-before-RAS
Refresh
t
WCH
t
WP
t
RWL
t
CWL
t
DS
t
DH
t
RWD
t
CWD
t
AWD
10
10
15
10
0
10
77
32
47
10
10
18
10
0
10
87
37
52
ns
ns
ns
ns
ns
ns
ns
ns
ns
42
t
RPC
5
5
ns
43
t
CSR
0
0
ns
44
t
CHR
10
10
ns
45
WE Set Up Time from RAS
t
WSR
0
0
ns
46
WE Hold Time from RAS
t
WHR
10
10
ns
47
Access Time from OE
t
OEA
15
20
ns
48
Output Buffer Turn Off Delay
from OE
OE to RAS Lead Time for Valid Data
OE to CAS Lead Time
OE Hold Time Referenced to
WE
OE to Data In Delay Time
t
OEZ
15
15
ns
49
50
t
OEL
t
COL
10
5
10
5
ns
ns
51
t
OEH
0
0
ns
52
t
OED
15
15
ns
53
DIN to CAS Delay Time
t
DZC
0
0
ns
54
DIN to OE Delay Time
t
DZO
0
0
ns
55
56
57
58
59
60
OE Precharge Time
OE Hold Time Referenced to CAS
WE Precharge Time
WE to Data In Delay Time
RAS to Data In Delay Time
CAS to Data In Delay Time
t
OEP
t
OECH
t
WPZ
t
WED
t
RDD
t
CDD
10
10
10
15
15
15
10
10
10
15
15
15
ns
ns
ns
ns
ns
ns
14
15
20
20
9
10
16
17
17
相關PDF資料
PDF描述
MB81V4405C-70 CMOS 1M ×4 BIT Hyper Page Mode Dynamic RAM(CMOS 1M ×4 位超級頁面存取模式動態(tài)RAM)
MB81V4800S-60 CMOS 512K×8 BIT Fast Page Mode DRAM(CMOS 512K×8位快速頁面存取模式動態(tài)RAM)
MB81V4800S-70 CMOS 512K×8 BIT Fast Page Mode DRAM(CMOS 512K×8位快速頁面存取模式動態(tài)RAM)
MB8431-12L 2K x 8 Bits CMOS Dual-Port Static Random Access
MB8431 2K x 8 Bits CMOS Dual-Port Static Random Access
相關代理商/技術參數(shù)
參數(shù)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
MB820 功能描述:ACCY MOUNT BMM 3/4 58A RoHS:是 類別:RF/IF 和 RFID >> RF配件 系列:* 標準包裝:1 系列:*
MB-8210 制造商:Maxxtro 功能描述:Bulk
MB82101BAN 制造商:MURATA 制造商全稱:Murata Manufacturing Co., Ltd. 功能描述:HIGH FREQUENCY CERAMIC CAPACITORS
MB82101BBN 制造商:MURATA 制造商全稱:Murata Manufacturing Co., Ltd. 功能描述:HIGH FREQUENCY CERAMIC CAPACITORS