LH6V4256中文資料夏普微數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LH6V4256 |
| 功能描述 | CMOS 1M (256K x 4) Dynamic RAM |
| 文件大小 |
198.73 Kbytes |
| 頁(yè)面數(shù)量 |
18 頁(yè) |
| 生產(chǎn)廠商 | Sharp Microelectronics of the Americas (SMA) |
| 企業(yè)簡(jiǎn)稱 |
SHARP【夏普微】 |
| 中文名稱 | 美國(guó)夏普微電子公司（SMA）官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-20 22:59:00 |
| 人工找貨 | LH6V4256價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LH6V4256規(guī)格書詳情
DESCRIPTION
The LH6V4256 is a 262,144 word × 4-bit dynamic RAM which allows fast page mode access. The LH6V4256 is fabricated on SHARP’s advanced CMOS double-level polysilicon gate technology. With its input multiplexed and packaged in the standard 20-pin DIP, 26-pin SOJ, or 28-pin TSOP (I) packages, it is easy to realize memory systems with low power dissipation and large memory capacity. The LH6V4256 operates on a single +3.3 V power supply and the built-in biasing voltage generator circuit.
FUNCTION
? 262,144 words × 4 bit
? Access time: 100 ns (MAX)
? Cycle time: 190 ns (MIN)
? Fast page mode cycle time: 60 ns (MIN)
? Power supply: +3.3 V ±0.3 V
? Power consumption (MAX):
Operating: 126 mW
Standby: 0.54 mW
? Built-in latch circuit for row-address, column-address, and input data
? OE = Don’t care in early write operation
? RAS only refresh, hidden refresh, and CAS before RAS refresh capability
? On-chip refresh counter
? 512 refresh cycle/8 ms
? Packages:
20-pin, 300-mil DIP
26-pin, 300-mil SOJ
28-pin, 8 × 13 mm2 TSOP (Type I)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SHARP/夏普 |
23+ |
NA/ |
3450 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
LH74/2 |
118 |
118 |
詢價(jià) | ||||
SHARP |
23+ |
SOJ-20 |
9526 |
詢價(jià) | |||
原廠 |
CAN |
8650 |
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) | |||
NS |
專業(yè)鐵帽 |
TO-99 |
67500 |
鐵帽原裝主營(yíng)-可開原型號(hào)增稅票 |
詢價(jià) | ||
SHARP |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢價(jià) | ||
SHARP/夏普 |
2023+ |
DIP |
8635 |
一級(jí)代理優(yōu)勢(shì)現(xiàn)貨,全新正品直營(yíng)店 |
詢價(jià) | ||
SHARP |
2138+ |
TQFP |
8960 |
專營(yíng)BGA,QFP原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
SHARP |
24+ |
DIP40 |
3629 |
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來(lái)電! |
詢價(jià) | ||
SHARP |
24+ |
SOJ-20 |
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) |
