首页>K4S640832H-UC75>规格书详情
K4S640832H-UC75中文资料PDF规格书
K4S640832H-UC75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:
K4S640832H-UC75
- 制造商:
Samsung Semiconductor
- 功能描述:
DRAM Chip SDRAM 64M-Bit 8Mx8 3.3V 54-Pin TSOP-II Tray
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SAMSUNG |
2020+ |
TSSOP |
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 | ||
SAMSUMG |
22+23+ |
TSOP |
35827 |
绝对原装正品全新进口深圳现货 |
询价 | ||
Samsung/Samsung Group/三星/三 |
21+ |
TSSOP |
20 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SAMSUNG |
15+ |
TSSOP |
20 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SAMSUNG |
2016+ |
TSOP |
6528 |
只做进口原装现货!或订货,假一赔十! |
询价 | ||
SAMSUNG/三星 |
23+ |
TSOP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
SAM |
23+ |
NA |
273 |
专做原装正品,假一罚百! |
询价 | ||
SAMSUNG |
TSOP |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SAMSUNG/三星 |
2022+ |
TSOP |
5961 |
询价 | |||
SAMSUMG |
2320+ |
TSSOP |
562000 |
16年只做原装原标渠道现货终端BOM表可配单提供样品 |
询价 |