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K4S643232H规格书详情
GENERAL DESCRIPTION
The K4S643232H is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 524,288 words by 32 bits, fabricated with SAMSUNG′s high performance CMOS technology. Synchronous design allows precise cycle control with the use of system clock. I/O transactions are possible on every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.
FEATURES
• JEDEC standard 3.3V power supply
• LVTTL compatible with multiplexed address
• Four banks operation
• MRS cycle with address key programs
-. CAS latency (2 & 3)
-. Burst length (1, 2, 4, 8 & Full page)
-. Burst type (Sequential & Interleave)
• All inputs are sampled at the positive going edge of the system clock.
• Burst read single-bit write operation
• DQM for masking
• Auto & self refresh
• 64ms refresh period(4K Cycle)
产品属性
- 型号:
K4S643232H
- 制造商:
SAMSUNG
- 制造商全称:
Samsung semiconductor
- 功能描述:
64Mb H-die(x32) SDRAM Specification
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
23+ |
NA |
36800 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 | ||
SAMSUNG/三星 |
2022+ |
SOP |
40 |
原厂原装,假一罚十 |
询价 | ||
SAMSUNG |
2228+ |
TSSOP86 |
9504 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
ST/意法 |
SMD |
22+ |
7633 |
原装正品现货 可开增值税发票 |
询价 | ||
SAMSUNG |
22+ |
TSSOP |
10000 |
原装正品优势现货供应 |
询价 | ||
DLZ |
22+ |
TSOP86 |
354000 |
询价 | |||
SAMSUNG/三星 |
22+ |
TSSOP86 |
6000 |
进口原装 假一罚十 现货 |
询价 | ||
SAMSUNG |
22+ |
SMD |
518000 |
明嘉莱只做原装正品现货 |
询价 | ||
SAMSUNG/三星 |
23+ |
TSSOP86 |
15000 |
一级代理原装现货 |
询价 | ||
Samsung |
106 |
公司优势库存 热卖中!! |
询价 |
相关库存
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