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K4H280838E-TCB0中文資料三星數(shù)據(jù)手冊PDF規(guī)格書
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特性 Features
? Double-data-rate architecture; two data transfers per clock cycle
? Bidirectional data strobe(DQS)
? Four banks operation
? Differential clock inputs(CK and CK)
? DLL aligns DQ and DQS transition with CK transition
? MRS cycle with address key programs
-. Read latency 2, 2.5 (clock)
-. Burst length (2, 4, 8)
-. Burst type (sequential & interleave)
? All inputs except data & DM are sampled at the positive going edge of the system clock(CK)
? Data I/O transactions on both edges of data strobe
? Edge aligned data output, center aligned data input
? LDM,UDM/DM for write masking only
? Auto & Self refresh
? 15.6us refresh interval(4K/64ms refresh)
? Maximum burst refresh cycle : 8
? 66pin TSOP II package
產(chǎn)品屬性
- 型號：
K4H280838E-TCB0
- 制造商：
Samsung Electro-Mechanics
- 功能描述：
16M X 8 DDR DRAM, 0.75 ns, PDSO66
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SAMSUNG |
2016+ |
TSOP |
6523 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
SAMSUNG |
6000 |
面議 |
19 |
DIP/SMD |
詢價 | ||
SAMSUNG |
25+23+ |
SOP |
25679 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
SAMSUNG |
2016+ |
TSOP |
9000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
SAMSUNG/三星 |
23+ |
TSOP |
15000 |
一級代理原裝現(xiàn)貨 |
詢價 | ||
SAMSUNG |
新 |
34 |
全新原裝 貨期兩周 |
詢價 | |||
SAMSUNG/三星 |
2023+ |
TSOP |
6893 |
專注全新正品,優(yōu)勢現(xiàn)貨供應(yīng) |
詢價 | ||
專營SAMSUNG |
23+ |
TSOP |
3500 |
詢價 | |||
SAMSUNG |
2025+ |
TSOP |
5378 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
SAMSUNG |
24+ |
TSOP |
80000 |
只做自己庫存 全新原裝進口正品假一賠百 可開13%增 |
詢價 |
