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HM51S4170CLJ-8中文資料日立數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
HM51S4170CLJ-8 |
| 功能描述 | 262,144-word x 16-bit Dynamic Random Access Memory |
| 文件大小 |
195.1 Kbytes |
| 頁(yè)面數(shù)量 |
26 頁(yè) |
| 生產(chǎn)廠商 | Hitachi Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
Hitachi【日立】 |
| 中文名稱 | 日立公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-4-7 15:51:00 |
| 人工找貨 | HM51S4170CLJ-8價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
HM51S4170CLJ-8規(guī)格書詳情
Description
The Hitachi HM51(S)4170C are CMOS dynamic RAM organized as 262,144-word × 16-bit. HM51(S)4170C have realized higher density, higher performance and various functions by employing 0.8 μm CMOS process technology and some new CMOS circuit design technologies. The HM51(S)4170C offer fast page mode as a high speed access mode. Multiplexed address input permits the HM51(S)4170C to be packaged in standard 400-mil 40-pin plastic SOJ and standard 400-mil 44-pin plastic TSOPII. Internal refresh timer enables HM51S4170C self refresh operation.
Features
? Single 5 V (±10)
? High speed
— Access time: 70 ns/80 ns (max)
? Low power dissipation
— Active mode: 660 mW/578 mW (max)
— Standby mode: 11 mW (max)
1.1 mW (max) (L-version)
? Fast page mode capability
? 1024 refresh cycles: 16 ms
128 ms (L-version)
? 2 WE-byte control
? 2 variations of refresh
— RAS-only refresh
— CAS-before-RAS refresh
? Battery backup operation (L-version)
? Self refresh operation (HM51S4170C)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HITACHI/日立 |
1948+ |
TSOP |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
HIT |
23+ |
SOJ |
8890 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來(lái)電查詢 |
詢價(jià) | ||
HIT |
1997 |
SOJ |
82 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
HIT |
0103+ |
SOP |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
詢價(jià) | ||
HITACHI |
2020+ |
TSOP44 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
HIT |
SOJ |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
HITACHI |
2025+ |
TSOP-40 |
3550 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
HIT |
22+ |
SOP |
8000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
HIT |
24+ |
SOJ |
2300 |
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來(lái)電! |
詢價(jià) | ||
HM |
23+ |
SOJ |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
