首页>K4S643232H-TC/L55>规格书详情
K4S643232H-TC/L55中文资料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 |
---|---|---|---|---|---|---|---|
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 | ||
Samsung |
70 |
公司优势库存 热卖中!! |
询价 | ||||
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 |
2022 |
TSSOP |
8800 |
原厂原装正品,价格超越代理 |
询价 | ||
SAMSUNG/三星 |
22+ |
TSOP |
5000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
SAMSANG |
19+ |
TSSOP |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
SAMSUNG |
22+ |
TSSOP |
2789 |
原装优势!绝对公司现货! |
询价 | ||
SAMSUNG |
20+ |
N/A |
8800 |
只做原装正品 |
询价 | ||
SAMSUNG/三星 |
2021+ |
TSSOP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |