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K4S643232H-TC/L55中文资料三星数据手册PDF规格书
K4S643232H-TC/L55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-TC/L55
- 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 |
---|---|---|---|---|---|---|---|
SAM |
23+ |
NA |
3500 |
全新原装假一赔十 |
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 |
21+ |
TSSOP |
5870 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
SAMSUNG/三星 |
21+ |
TSSOP |
6000 |
全新原装 现货 价优 |
询价 | ||
SAMSUNG |
TSSOP |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SAMSUNG |
2021+ |
TSSOP |
6563 |
百分百原装正品 |
询价 | ||
SAMSUNG |
2339+ |
TSSOP |
5825 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
SAMSUNG/三星 |
19+ |
BGA |
1200 |
进口原装现货 |
询价 | ||
SAMSUNG |
22+23+ |
TSSOP |
53530 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
SAMSUNG/三星 |
23+ |
NA/ |
114 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |