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K4S641632H-UL75中文资料PDF规格书
K4S641632H-UL75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)
• Pb-free Package
• RoHS compliant
产品属性
- 型号:
K4S641632H-UL75
- 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(RoHS compliant)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SAMSUNG/三星 |
23+ |
TSOP |
96880 |
只做原装,欢迎来电资询 |
询价 | ||
23+ |
N/A |
46380 |
正品授权货源可靠 |
询价 | |||
SAM |
22+ |
NA |
30000 |
100%全新原装 假一赔十 |
询价 | ||
SAMSUNG |
21+ |
TSOP |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
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/三星 |
TSOP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
SAMSANG |
19+ |
TSOP |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
SAMSUNG/三星 |
21+ |
TSOP |
6880 |
只做原装 |
询价 | ||
SAMSUNG/三星 |
TSOP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
SAMSUNG/三星 |
23+ |
TSOP |
50000 |
全新原装正品现货,支持订货 |
询价 |