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K4S640432F中文資料三星數(shù)據(jù)手冊(cè)PDF規(guī)格書
K4S640432F規(guī)格書詳情
GENERAL DESCRIPTION
The K4S640432F is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 4,194,304 words by 4 bits, fabricated with SAMSUNG￠s high performance CMOS technology. Synchronous design allows precise cycle control with the use of system clock I/O transactions are possible on every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.
FEATURES
? JEDEC standard 3.3V power supply
? LVTTL compatible with multiplexed address
? Four banks operation
? MRS cycle with address key programs
-. CAS latency (2 & 3)
-. Burst length (1, 2, 4, 8 & Full page)
-. Burst type (Sequential & Interleave)
? All inputs are sampled at the positive going edge of the system clock
? Burst read single-bit write operation
? DQM for masking
? Auto & self refresh
? 64ms refresh period (4K cycle)
產(chǎn)品屬性
- 型號(hào)：
K4S640432F
- 制造商：
SAMSUNG
- 制造商全稱：
Samsung semiconductor
- 功能描述：
4M x 4Bit x 4 Banks Synchronous DRAM LVTTL
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SAMSUNG |
24+ |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | |||
Samsung |
23+ |
TSOP54 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
SAMSUNG |
2023+ |
TSOP |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
SAMSUNG/三星 |
22+ |
TSOP |
12000 |
只做原裝、原廠優(yōu)勢(shì)渠道、假一賠十 |
詢價(jià) | ||
SAMSUNG |
2020+ |
NEWSOP |
45 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
SAMSUNG |
2023+ |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | |||
SAMSUNG |
23+ |
NEW SOP |
45 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
SAMSUNG/三星 |
23+ |
TSOP |
5000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
SAMSUNG/三星 |
24+ |
TSOP |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SAMSUNG/三星 |
23+ |
TSOP |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價(jià) |
