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K4S641632H-TC70中文资料PDF规格书
K4S641632H-TC70规格书详情
GENERAL DESCRIPTION
The K4S640432H / K4S640832H / K4S641632H is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 4,194,304 words by 4 bits, / 4 x 2,097,152 words by 8 bits, / 4 x 1,048,576 words by 16 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 (x4,x8) & L(U)DQM (x16) for masking
• Auto & self refresh
• 64ms refresh period (4K cycle)
产品属性
- 型号:
K4S641632H-TC70
- 制造商:
SAMSUNG
- 制造商全称:
Samsung semiconductor
- 功能描述:
64Mb H-die SDRAM Specification 54 TSOP-II with Pb-Free
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TSSOP |
284 |
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 |
21+ |
TSOP54 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SAMSUNG |
2023+ |
TSOP54 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
NA |
22+ |
90 |
原装现货假一赔十 |
询价 | |||
SAMSUNG/三星 |
23+ |
TSOP54 |
9990 |
原装正品,支持实单 |
询价 | ||
SAM |
23+ |
NA |
20000 |
全新原装假一赔十 |
询价 | ||
SAMSUNG/三星 |
23+ |
NA/ |
5355 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SAMSUNG |
0513+ |
TSOP54 |
450 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SAMSUNG/三星 |
22+ |
TSOP54 |
9000 |
原装正品 |
询价 |