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MC-458CA726EFB-A10中文資料
MC-458CA726EFB-A10數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
Description
The MC-458CA726EFB and MC-458CA726PFB are 8,388,608 words by 72 bits synchronous dynamic RAM module on which 5 pieces of 128M SDRAM : μPD45128163 are assembled.
This module provides high density and large quantities of memory in a small space without utilizing the surfacemounting technology on the printed circuit board.
Decoupling capacitors are mounted on power supply line for noise reduction.
Features
? 8,388,608 words by 72 bits organization (ECC Type)
? Clock frequency and access time from CLK
? Fully Synchronous Dynamic RAM, with all signals referenced to a positive clock edge
? Pulsed interface
? Possible to assert random column address in every cycle
? Quad internal banks controlled by BA0 and BA1 (Bank Select)
? Programmable burst-length (1, 2, 4, 8 and full page)
? Programmable wrap sequence (sequential / interleave)
? Programmable /CAS latency (2, 3)
? Automatic precharge and controlled precharge
? CBR (Auto) refresh and self refresh
? All DQs have 10 ? ± 10 of series resistor
? Single 3.3 V ± 0.3 V power supply
? LVTTL compatible
? 4,096 refresh cycles /64 ms
? Burst termination by Burst Stop command and Precharge command
? 168-pin dual in-line memory module (Pin pitch = 1.27 mm)
? Unbuffered type
? Serial PD
MC-458CA726EFB-A10產(chǎn)品屬性
- 類型
描述
- 型號(hào)
MC-458CA726EFB-A10
- 制造商
NEC
- 制造商全稱
NEC
- 功能描述
8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ELPIDA |
23+ |
NA |
39960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
|||
NEC |
9830 |
1 |
公司優(yōu)勢(shì)庫(kù)存 熱賣中! |
||||
TI |
24+ |
DIP8 |
3629 |
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來(lái)電! |
|||
MOTOROLA |
24+ |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時(shí)可發(fā)貨 |
||||
ONSEMI/安森美 |
24+ |
SOP16 |
60000 |
全新原裝現(xiàn)貨 |
|||
MOTOROLA/摩托羅拉 |
22+ |
SOP-8 |
39136 |
原裝正品現(xiàn)貨,可開(kāi)13個(gè)點(diǎn)稅 |
|||
MOTOROLA/摩托羅拉 |
23+ |
SOP-8 |
10000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
MC-458CA726EFB-A10 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Elpida Memory 美光科技股份有限公司
Elpida Memory公司是一家領(lǐng)先的動(dòng)態(tài)隨機(jī)存取存儲(chǔ)器(DRAM)集成電路制造商?,總部位于日本,并在全球范圍內(nèi)擁有先進(jìn)的制造設(shè)施和技術(shù)專長(zhǎng)?。 Elpida Memory公司成立于2000年,最初是日本唯一一家生產(chǎn)電腦等動(dòng)態(tài)隨機(jī)存取存儲(chǔ)器(DRAM)的企業(yè)。公司在2004年于東京證券交易所主板上市。然而,由于2008年金融危機(jī)的沖擊,公司業(yè)績(jī)急劇惡化。最終,公司在2012年申請(qǐng)破產(chǎn)保護(hù),并在2013年被美光(Micron)收購(gòu)合并?。 Elpida Memory公司在技術(shù)上具有世界級(jí)的專長(zhǎng),其產(chǎn)品特點(diǎn)包括高密度、高速、低功耗和小型封裝。公司通過(guò)其Hiroshima Plant和臺(tái)灣合資