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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:
K4H510438B-TCA0
- 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 |
2020+ |
TSOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SAMSUNG |
23+ |
TSOP |
20000 |
原厂原装正品现货 |
询价 | ||
1023+ |
TSOP |
8 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
DLZ |
22+ |
TSSOP56 |
354000 |
询价 | |||
SANSUNG |
21+ |
66TSOP |
35200 |
一级代理/放心采购 |
询价 | ||
专营SAMSUNG |
22+ |
XILINX/赛灵思 |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
SAMSUNG/三星 |
22+ |
TSOP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
专营SAMSUNG |
23+ |
TSOP |
3500 |
询价 | |||
SAM |
1535+ |
466 |
询价 | ||||
SAMSUNG |
2020+ |
原厂封装 |
3894 |
专营军工航天芯片,只做全新原装,价格超低! |
询价 |