vhdl语言编写的AVR单片机IP核，里面有testbench和说明文档。-VHDL language AVR Single Chip IP core, there are Testbench and documentation.

AVR 单片机内核处理器vhdl代码，用fpga设计的avr cpu核，主要供fpga学习者参考用-AVR microcontroller core processor vhdl code, using fpga design avr cpu core, the main reference for learners fpga

基于fpga的avr 软核 vhdl语言-Fpga-based soft-core vhdl language avr