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K4H280438A-TLB0中文資料三星數據手冊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
產品屬性
- 型號:
K4H280438A-TLB0
- 制造商:
SAMSUNG
- 制造商全稱:
Samsung semiconductor
- 功能描述:
128Mb DDR SDRAM
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SAM |
24+/25+ |
196 |
原裝正品現貨庫存價優(yōu) |
詢價 | |||
SAMSUNG |
0034+ |
TSSOP66 |
194 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SAMSUNG? |
24+ |
SOP? |
5000 |
只做原裝正品現貨 歡迎來電查詢15919825718 |
詢價 | ||
SAMSUNG |
TSOP66 |
195 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | |||
SAMSUNG |
6000 |
面議 |
19 |
DIP/SMD |
詢價 | ||
TI/德州儀器 |
21+ |
TSOP-66 |
3547 |
百域芯優(yōu)勢 實單必成 可開13點增值稅 |
詢價 | ||
SAMSUNG |
24+ |
TSOP-66 |
25000 |
一級專營品牌全新原裝熱賣 |
詢價 | ||
SAMSUNG |
22+ |
SOP |
8000 |
原裝正品支持實單 |
詢價 | ||
SAMSUNG/三星 |
2223+ |
TSOP-66 |
26800 |
只做原裝正品假一賠十為客戶做到零風險 |
詢價 | ||
SAMSUNG/三星 |
2020+ |
TSOP-66 |
3300 |
全新原裝現貨,一片也是批量價。 |
詢價 |