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K4H281638E-TLA0中文资料三星数据手册PDF规格书
K4H281638E-TLA0规格书详情
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
产品属性
- 型号:
K4H281638E-TLA0
- 制造商:
SAMSUNG
- 制造商全称:
Samsung semiconductor
- 功能描述:
128Mb DDR SDRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SAMSUNG |
24+ |
SOP |
30617 |
三星闪存专营品牌店全新原装热卖 |
询价 | ||
SAMSUNG |
10+ |
TSOP |
2 |
普通 |
询价 | ||
HYNIX |
22+23+ |
TSOP |
8000 |
新到现货,只做原装进口 |
询价 | ||
SAMSUNG |
2023+ |
TSOP |
5800 |
进口原装,现货热卖 |
询价 | ||
SAMSUNG |
24+ |
TSOP |
35200 |
原装现货/放心购买 |
询价 | ||
SAMSUNG/三星 |
23+ |
SSOP |
3000 |
原装正品假一罚百!可开增票! |
询价 | ||
三星 |
24+ |
TSOP-66 |
5825 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
SAMSUNG |
SSOP |
3200 |
原装长期供货! |
询价 | |||
SAMSUNG |
20+ |
TSSOP66 |
150 |
进口原装现货,假一赔十 |
询价 | ||
SAMSUNG |
23+ |
TSOP |
7000 |
询价 |