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GENERAL DESCRIPTION
The K4S640832F is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 2,097,152 words by 8 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:
K4S640832F
- 制造商:
SAMSUNG
- 制造商全称:
Samsung semiconductor
- 功能描述:
64Mbit SDRAM 2M x 8Bit x 4 Banks Synchronous DRAM LVTTL
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SAMSUNG |
16+ |
BGA |
400 |
原装现货假一罚十 |
询价 | ||
SAMSUNG |
2023+ |
TSOP |
80000 |
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 | ||
SAMSUNG/三星 |
2020+ |
NA |
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/三星 |
20+ |
TSOP54 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
SAMSUNG |
23+ |
SOP |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
SAMSUNG/三星 |
19+ |
TSOP |
2526 |
进口原装现货 |
询价 | ||
SAMSUNG |
6000 |
面议 |
19 |
QFP |
询价 | ||
SAMSUNG/三星 |
21+ |
TSOP |
11600 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SAMSUNG/三星 |
2023+ |
TSOP |
6893 |
专注全新正品,优势现货供应 |
询价 | ||
SAM |
23+ |
TSOP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 |