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K4E640812E中文資料三星數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
K4E640812E |
| 功能描述 | 8M x 8bit CMOS Dynamic RAM with Extended Data Out |
| 文件大小 |
190.72 Kbytes |
| 頁(yè)面數(shù)量 |
21 頁(yè) |
| 生產(chǎn)廠商 | SAMSUNG |
| 中文名稱 | 三星 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-22 15:16:00 |
| 人工找貨 | K4E640812E價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
K4E640812E規(guī)格書詳情
DESCRIPTION
This is a family of 8,388,608 x 8 bit Extended Data Out Mode CMOS DRAMs. Extended Data Out Mode offers high speed random access of memory cells within the same row. Refresh cycle(4K Ref. or 8K Ref.), access time (-45, -50 or -60), power consumption(Normal or Low power) are optional features of this family. All of this family have CAS-before-RAS refresh, RAS-only refresh and Hidden refresh capabilities. Furthermore, Self-refresh operation is available in L-version. This 8Mx8 EDO Mode DRAM family is fabricated using Samsung￠s advanced CMOS process to realize high band-width, low power consumption and high reliability.
FEATURES
? Part Identification
- K4E660812E-JC/L(3.3V, 8K Ref.)
- K4E640812E-JC/L(3.3V, 4K Ref.)
- K4E660812E-TC/L(3.3V, 8K Ref.)
- K4E640812E-TC/L(3.3V, 4K Ref.)
? Extended Data Out Mode operation
? CAS-before-RAS refresh capability
? RAS-only and Hidden refresh capability
? Self-refresh capability (L-ver only)
? Fast parallel test mode capability
? LVTTL(3.3V) compatible inputs and outputs
? Early Write or output enable controlled write
? JEDEC Standard pinout
? Available in Plastic SOJ and TSOP(II) packages
? +3.3V ±0.3V power supply
產(chǎn)品屬性
- 型號(hào)：
K4E640812E
- 制造商：
SAMSUNG
- 制造商全稱：
Samsung semiconductor
- 功能描述：
8M x 8bit CMOS Dynamic RAM with Extended Data Out
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SAMSUNG/三星 |
24+ |
SSOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
SAMSUNG |
22+ |
SSOP |
5000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
SAMSUNG/三星 |
22+ |
TSOP-32 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
SAMSUNG |
2025+ |
TSOP-32 |
3550 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
SAMSUNG |
2023+ |
SOP32 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
SAMSUNG |
23+ |
TSOP32 |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
SAMSUNG |
23+ |
TSOP32 |
7000 |
詢價(jià) | |||
SAMSUNG/三星 |
2447 |
TSOP32 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
SAMSUNG |
TSOP32 |
9850 |
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) | |||
SAMSUNG/三星 |
24+ |
TSOP32 |
54000 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
