參數(shù)資料
型號(hào): MB81V4260S-60
廠(chǎng)商: Fujitsu Limited
英文描述: CMOS 256K ×16 BIT FAST PAGE MODE DYNAMIC RAM(CMOS 256K ×16 位快速頁(yè)面存取模式動(dòng)態(tài)RAM)
中文描述: 的CMOS 256K × 16位快速頁(yè)面模式的動(dòng)態(tài)隨機(jī)存儲(chǔ)器(的CMOS 256K × 16位快速頁(yè)面存取模式動(dòng)態(tài)內(nèi)存)
文件頁(yè)數(shù): 2/28頁(yè)
文件大?。?/td> 360K
代理商: MB81V4260S-60
2
MB81V4260S-60/MB81V4260S-70
I
PRODUCT LINE & FEATURES
I
PACKAGE
Parameter
MB81V4260S-60
60 ns max.
20 ns max.
30 ns max.
110 ns max.
40 ns min.
378 mW max.
7.2 mW max. (LVTTL level),3.6 mW max. (CMOS level)
MB81V4260S-70
70 ns max.
20 ns max.
35 ns max.
125 ns min.
45 ns min.
335 mW max.
RAS Access Time
CAS Access Time
Address Access Time
Random Cycle Time
Fast Page Mode Cycle Time
Low Power Dissipation
Operating current
Standby current
Low V
CC
operating
262,144 words
×
16 bit organization
Silicon gate, CMOS, Advanced Stacked
Capacitor Cell
All input and output are LVTTL comaptible
512 refresh cycles every 8.2 ms
9 rows
×
9 columns, refresh addressing
scheme
Self refresh function
1WE / 2CAS
Early Write or OE controlled Write capability
RAS only CAS-before-RAS, or Hidden Refresh
Fast page Mode, Read-Modify-Write capability
On chip substrate bias generator for high
performance
Package and Ordering Information
– 40-pin plastic (400 mil) SOJ, order as MB81V4260S-
××
PJ
– 44-pin plastic (400 mil) TSOP-II with normal bend leads, order as MB81V4260S-
××
PFTN
– 44-pin plastic (400 mil) TSOP-II with reverse bend leads, order as MB81V4260S-
××
PFTR
Plastic SOJ Package
LCC-40P-M01
FPT-44P-M07
(Normal Bend)
FPT-44P-M08
(Reverse Bend)
Marking side
Marking side
Plastic TSOP Packages
相關(guān)PDF資料
PDF描述
MB81V4260S-70 CMOS 256K ×16 BIT FAST PAGE MODE DYNAMIC RAM(CMOS 256K ×16 位快速頁(yè)面存取模式動(dòng)態(tài)RAM)
MB81V4265-60 CMOS 256K ×16BIT Hyper Page Mode Dynamic RAM(CMOS 256K ×16 位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
MB81V4265-70 CMOS 256K ×16BIT Hyper Page Mode Dynamic RAM(CMOS 256K ×16 位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
MB81V4265S-60 CMOS 256K ×16 BIT Hyper Page Mode Dynamic RAM(CMOS 256K ×16位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
MB81V4265S-60L CMOS 256K ×16 BIT Hyper Page Mode Dynamic RAM(CMOS 256K ×16 位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
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