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M5M44265CJ-7中文資料三菱電機數據手冊PDF規(guī)格書
M5M44265CJ-7規(guī)格書詳情
DESCRIPTION
This is a family of 262144-word by 16-bit dynamic RAMs with Hyper Page mode fuction, fabricated with the high performance CMOS process, and is ideal for the buffer memory systems of personal computer graphics and HDD where high speed, low power dissipation, and low costs are essential.
The use of double-layer metalization process technology and a single-transistor dynamic storage stacked capacitor cell provide high circuit density at reduced costs. Multiplexed address inputs permit both a reduction in pins and an increase in system densities. Self or extended refresh current is low enough for battery back-up application.
This device has 2CAS and 1W terminals with a refresh cycle of 512 cycles every 8.2ms.
FEATURES
? Standard 40pin SOJ, 44 pin TSOP (II)
? Single 5V±10 supply
? Low stand-by power dissipation
CMOS Input level--------------------------5.5mW (Max)
CMOS Input level--------------------------550μW (Max)*
? Operating power dissipation
M5M44265Cxx-5,-5S--------------------------688mW (Max)
M5M44265Cxx-6,-6S--------------------------605mW (Max)
M5M44265Cxx-7,-7S--------------------------523mW (Max)
? Self refresh capability*
Self refresh current--------------------------150μA (Max)
? Extended refresh capability
Extended refresh current--------------------------150μA (Max)
? Hyper-page mode (512-column random access), Read-modify write, RAS-only refresh, CAS before RAS refresh, Hidden refresh capabilities.
? Early-write mode, OE and W to control output buffer impedance
? 512 refresh cycles every 8.2ms (A0~A8)
? 512 refresh cycles every 128ms (A0~A8)*
? Byte or word control for Read/Write operation (2CAS, 1W type)
* : Applicable to self refresh version (M5M44265CJ,TP-5S,-6S,-7S : option) only
APPLICATION
Microcomputer memory, Refresh memory for CRT, Frame Buffer memory for CRT
產品屬性
- 型號:
M5M44265CJ-7
- 制造商:
Mitsubishi Electric
- 功能描述:
Dynamic RAM, EDO, 256K x 16, 40 Pin, Plastic, SOJ
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MIT |
23+ |
NA/ |
5750 |
原裝現貨,當天可交貨,原型號開票 |
詢價 | ||
MIT |
TSOP |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
MITSUBISHI |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
MIT |
TSOP44P |
893993 |
集團化配單-有更多數量-免費送樣-原包裝正品現貨-正規(guī) |
詢價 | |||
MIT |
23+ |
NA |
136 |
專做原裝正品,假一罰百! |
詢價 | ||
MIT |
2016+ |
TSOP/40 |
6528 |
只做原廠原裝現貨!終端客戶個別型號可以免費送樣品! |
詢價 | ||
MITSUBISH |
2023+ |
SOP |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
MIT |
97+ |
TSOP-40 |
5000 |
原裝現貨海量庫存歡迎咨詢 |
詢價 | ||
MITSUBISHI |
23+ |
SOP |
3200 |
全新原裝、誠信經營、公司現貨銷售! |
詢價 | ||
MIT |
23+ |
TSOP/40 |
7000 |
絕對全新原裝!100%保質量特價!請放心訂購! |
詢價 |