|
|
| 软件名称 |
CY7C4225/CY7C4235/CY7C4245 pdf datasheet |
| 运行环境 |
Win9X/Win2000/WinXP/Win2003/ |
|
| 整理时间 |
2008-8-29 14:52:15 |
| 软件星级 |
 |
| 软件语言 |
简体中文 |
| 软件类型 |
国产软件 |
| 授权方式 |
共享软件 |
| 软件大小 |
555 KB |
| 相关连接 |
csb23@126.com 官方主页 没有预览图片
[收 藏] |
| 下载统计 |
|
| 解压密码 |
www.elecfans.com |
|
 软件简介 |
Features
• High-speed, low-power, first-in first-out (FIFO)
memories
• 64 x 18 (CY7C4425)
• 256 x 18 (CY7C4205)
• 512 x 18 (CY7C4215)
• 1K x 18 (CY7C4225)
• 2K x 18 (CY7C4235)
• 4K x 18 (CY7C4245)
• High-speed 100-MHz operation (10 ns read/write cycle
time)
• Low power (ICC =45 mA)
• Fully asynchronous and simultaneous read and write
operation
• Empty, Full, Half Full, and Programmable Almost
Empty/Almost Full status flags
• TTL-compatible
• Retransmit function
• Output Enable (OE) pin
• Independent read and write enable pins
• Center power and ground for reduced noise
• Supports free-running 50% duty cycle clock inputs
• Width Expansion Capability
• Depth Expansion Capability
• Space saving 64-pin 10x10 TQFP, and 14x14 TQFP
• 68-pin PLCC
Functional Des cription
The CY7C42X5 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
IDT722x5. The CY7C42X5 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.
|
| ∷软件评论∷ （评论内容只代表网友观点，与本站立场无关！）
更多评论... |
|
|
| ∷下载说明∷ |
* 为了达到最快的下载速度，推荐使用[网际快车]下载本站软件。
* 请一定升级到最新版[WinRAR3.5]才能正常解压本站提供的软件!
* 如果您发现该软件不能下载，请点击报告错误谢谢！
* 站内提供的所有软件包含破解及注册码均是由网上搜集，若侵犯了你的版权利益，敬请来信通知我们! |
|
