CY7C68013A
赛普拉斯的EZ-USB®FX2LP (CY7C68013A / 14A)是EZ-USB FX2(CY7C68013)的低功耗版本,它是一款高度集成的低功耗USB 2.0微控制器。 通过在单个芯片中集成USB 2.0收发器,串行接口引擎(SIE),增强型8051微控制器和可编程外设接口。


+ 符合USB2.0规范,480Mbps高速传输协议标准,兼容USB1. 1。 + 完整的在系统编程方案,提供8K bytes程序空间(EEPROM),不需要编程器就能直接通过控制面板在开发系统上反复烧写程序代码。 + 支持GPIF和SLAVE FIFO传输方式,支持8位/16位总线方式,实现端点FIFO和外设无缝连接 。 + ATA-IDE接口,可接硬盘、光驱(CD/DVD)等ATA/ATAPI设备,并提供USB-IDE接口源码。
+ 兼容性 + 运行工作频率 + 输入电压 + 软件:8051代码运行来源 + 集成,行业标准增强8051 + 集成FIFOS
+ Smart media standard ECC generation + Four integrated FIFOs + Separate data buffers for the setup and data portions of a control transfer + Vectored USB interrupts and GPIF/FIFO interrupts + Smart serial interface engine + Integrated I2C controller







针对数字通信系统中底层协议栈开发过程中处理数据量大,出现问题不易再现、难于追踪的问题,设计了一种专门用于底层协议栈开发的高速数据采集、仿真系统。系统采用USB总线作为高速数据通路,使用FPGA进行格式转换及数据缓冲。论述了仿真系统的工作原理和系统框架,分析了数据转换、解析的流程,给出了系统仿真的一般模式。


CY3684 is the development kits for the EZ-USB FX2LP family provide complete hardware and software solutions for accelerating the firmware and device driver development for all the products in the family. This kit includes an evaluation version of the 8051 keil software tools in the full speed USB 2.0. The evaluation version of the C Compiler lets the designer write 8051 microcontroller applications in C and still get the efficiency and speed of assembly language. Advanced features from keil tools include the ability to single step through code. This makes it easy to detect errors, handle source level debugging and set breakpoints. With the ability to debug code one line at a time and to quickly compile and one-step download new code developers have a more efficient means to complete firmware faster than using emulators.

+ 便携式器材 + 消费电子产品 + 通信与网络 + 无线