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K7B801825B规格书详情
GENERAL DESCRIPTION
The K7B803625B and K7B801825B are 9,437,184-bit Synchronous Static Random Access Memory designed for high performance second level cache of Pentium and Power PC based System.
FEATURES
• Synchronous Operation.
• On-Chip Address Counter.
• Self-Timed Write Cycle.
• On-Chip Address and Control Registers.
• 3.3V+0.165V/-0.165V Power Supply.
• I/O Supply Voltage 3.3V+0.165V/-0.165V for 3.3V I/O or 2.5V+0.4V/-0.125V for 2.5V I/O
• 5V Tolerant Inputs Except I/O Pins.
• Byte Writable Function.
• Global Write Enable Controls a full bus-width write.
• Power Down State via ZZ Signal.
• LBO Pin allows a choice of either a interleaved burst or a linear burst.
• Three Chip Enables for simple depth expansion with No Data Contention only for TQFP.
• Asynchronous Output Enable Control.
• ADSP, ADSC, ADV Burst Control Pins.
• TTL-Level Three-State Output.
• 100-TQFP-1420A
• Operating in commeical and industrial temperature range.
产品属性
- 型号:
K7B801825B
- 制造商:
SAMSUNG
- 制造商全称:
Samsung semiconductor
- 功能描述:
256Kx36 & 512Kx18 Synchronous SRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SAMSUNG |
22+ |
TQFP |
8000 |
原装正品支持实单 |
询价 | ||
SAMSUN |
23+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
SAMSUNG |
2016+ |
PQFP |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
SAMSUNG/三星 |
TQFP |
13500 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
SAMSANG |
19+ |
PQFP |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
Samsung |
21+ |
TQFP |
12588 |
原装正品,自己库存 |
询价 | ||
SAMSUNG |
23+ |
SOP14 |
5000 |
原装正品,假一罚十 |
询价 | ||
SAM |
150 |
询价 | |||||
SAMSUNG |
23+ |
TQFP |
8230 |
全新原装真实库存含13点增值税票! |
询价 | ||
SAMSUNG |
16+ |
BGA |
4000 |
进口原装现货/价格优势! |
询价 |