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K4S643232C-TC/L80中文资料PDF规格书
K4S643232C-TC/L80规格书详情
GENERAL DESCRIPTION
The K4S643232C 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
• 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
• 15.6us refresh duty cycle
产品属性
- 型号:
K4S643232C-TC/L80
- 制造商:
SAMSUNG
- 制造商全称:
Samsung semiconductor
- 功能描述:
2M x 32 SDRAM 512K x 32bit x 4 Banks Synchronous DRAM LVTTL
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SAM |
06+ |
TSOP |
1000 |
自己公司全新库存绝对有货 |
询价 | ||
SAM |
23+ |
TSOP |
28610 |
询价 | |||
SAMSUNG |
23+ |
TSOP |
5500 |
现货,全新原装 |
询价 | ||
SAMSUNG |
NA |
67 |
公司优势库存 热卖中! |
询价 | |||
SAMSUNG/三星 |
TSOP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
SAMSUNG |
2339+ |
5825 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
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+ |
TSOP |
2000 |
原装正品现货 |
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 | ||
SAMSUNG |
23+ |
TSOP |
1515 |
询价 |