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CY7C4265-10中文资料PDF规格书
CY7C4265-10规格书详情
Functional Description
The CY7C4255/65 are high-speed, low-power, first-in first-out (FIFO) memories with clocked read and write interfaces. All are 18 bits wide and are pin/functionally compatible to the CY7C42X5 Synchronous FIFO family. The CY7C4255/65 can be cascaded to increase FIFO depth. Programmable features include Almost Full/Almost Empty flags. These FIFOs provide solutions for a wide variety of data buffering needs, including high-speed data acquisition, multiprocessor interfaces, and communications buffering.
Features
• High-speed, low-power, first-in first-out (FIFO) memories
• 8K x 18 (CY7C4255)
• 16K x 18 (CY7C4265)
• 0.5 micron CMOS for optimum speed/power
• High-speed 100-MHz operation (10 ns read/write cycle times)
• Low power — ICC = 45 mA
• Fully asynchronous and simultaneous read and write operation
• Empty, Full, Half Full, and programmable Almost Empty and Almost Full status flags
• TTL compatible
• Retransmit function
• Output Enable (OE) pins
• Independent read and write enable pins
• Center power and ground pins for reduced noise
• Supports free-running 50 duty cycle clock inputs
• Width Expansion Capability
• Depth Expansion Capability
• 64-pin PLCC, 64-pin TQFP and 64-pin STQFP
• Pin-compatible density upgrade to CY7C42X5 family
• Pin-compatible density upgrade to IDT72205/15/25/35/45
产品属性
- 型号:
CY7C4265-10
- 制造商:
Rochester Electronics LLC
- 制造商:
Cypress Semiconductor
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS(赛普拉斯) |
23+ |
6000 |
诚信服务,绝对原装原盘 |
询价 | |||
CYPRESS(赛普拉斯) |
23+ |
TQFP64(10x10) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
CYPRESS |
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | |||
CYP |
22+ |
2450 |
公司只做原装!现货供应! |
询价 | |||
Cypress |
22+ |
NA |
44 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
CYPRESS |
2138+ |
原厂标准封装 |
8960 |
代理CYPRESS全系列芯片,原装现货 |
询价 | ||
CYP |
22+ |
5000 |
询价 | ||||
CYPRESS |
23+ |
QFP |
980 |
全新原装,真实库存 |
询价 | ||
CYP |
21+ |
PLCC |
16 |
原装现货假一赔十 |
询价 | ||
CYPRESS/赛普拉斯 |
1936+ |
TQFP |
6852 |
只做原装正品现货!假一赔十! |
询价 |