cycloneII的详细手册资料包括handbook，封装-cycloneII detailed information including manual handbook, Packaging

Altera 公司生产的FPGA系列中的低端高性能产品cyclone二代用户手册,这个也能从Altera官方网站上下载。-Altera' s FPGA series production of low-end high-performance products cyclone II user' s manual, this is also downloaded from the Altera website.