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K4H563238D-TCA0中文资料三星数据手册PDF规格书
K4H563238D-TCA0规格书详情
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SAMSUNG/三星 |
21+ |
TSOP66 |
10000 |
原装现货假一罚十 |
询价 | ||
SAMSUNG |
24+ |
TSOP |
2789 |
原装优势!绝对公司现货! |
询价 | ||
SAM |
1923+ |
TSOP |
8900 |
公司库存原装低价格欢迎实单议价 |
询价 | ||
SAM |
22+ |
TSOP |
45414 |
原装正品现货 |
询价 | ||
SAMSUNG/三星 |
23+ |
TSOP |
25000 |
代理原装现货,假一赔十 |
询价 | ||
SAM |
21+ |
TSOP |
4000 |
只做原装正品,不止网上数量,欢迎电话微信查询! |
询价 | ||
SAM |
2023+ |
TSOP |
1620 |
十五年行业诚信经营,专注全新正品 |
询价 | ||
SAMSUNG/三星 |
22+ |
TSOP |
8000 |
原装正品支持实单 |
询价 | ||
SAM |
1016+ |
TSOP |
1800 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SAMSUNG |
6000 |
面议 |
19 |
DIP/SMD |
询价 |