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K4S643232C-TC60中文资料PDF规格书
K4S643232C-TC60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-TC60
- 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 |
---|---|---|---|---|---|---|---|
SAMSUNG/三星 |
23+ |
NA/ |
20 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SEC |
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 | ||
SAM |
23+ |
TSOP |
28610 |
询价 | |||
SAMSUNG/三星 |
24+ |
TSSOP-86 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
SAMSUNG |
21+ |
TSOP |
35210 |
一级代理/放心采购 |
询价 | ||
SAMSUNG |
23+ |
TSOP |
20000 |
原厂原装正品现货 |
询价 | ||
SAMSUNG |
22+ |
SSOP |
8000 |
原装正品支持实单 |
询价 | ||
SAMSUNG |
23+ |
TSSOP86 |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
SAMSUNG |
23+ |
TSOP |
5500 |
现货,全新原装 |
询价 | ||
SAMSUNG/三星 |
TSOP |
265209 |
假一罚十原包原标签常备现货! |
询价 |