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K4S643232H-TCSLASHL70中文資料三星數(shù)據(jù)手冊(cè)PDF規(guī)格書
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GENERAL DESCRIPTION
The K4S643232H is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 524,288 words by 32 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)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SAMSUNG |
2023+ |
TSOP |
4816 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
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) | ||
SAMSANG |
19+ |
TSSOP |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
SAMSUNG |
22+ |
SMD |
518000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SAMSUNG |
23+ |
TSSOP |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
SAMSUNG/三星 |
23+ |
TSSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
SAMSUNG/三星 |
22+ |
TSOP |
17700 |
原裝正品 |
詢價(jià) | ||
SAMSUNG |
23+24 |
TSOP- |
9680 |
原盒原標(biāo).進(jìn)口原裝.支持實(shí)單 .價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
SAMSUNG/三星 |
新年份 |
TSOP |
3500 |
絕對(duì)全新原裝現(xiàn)貨,歡迎來(lái)電查詢 |
詢價(jià) | ||
SAMSUNG |
04+ |
TSSOP |
65 |
現(xiàn)貨 |
詢價(jià) |
