IP core "DQ80251"
Completely automated test bench and a complete test set included!
The DQ80251 is an IP core for a 16-bit/32-bit embedded microcontroller that is 100% binary compatible with the 16-bit 80C251 and the 8-bit 80C51 microcontrollers. It features a built-in DoCD-JTAG on-chip debugger and supports debugging software from Keil DK251 and DoCD. The Dhrystone 2.1 benchmark program runs at 75 times the speed of the original 80C51 and 6 times the speed of the original 80C251 under the same frequency conditions. Furthermore, due to its high instruction efficiency, the size of the code compiled for SOURCE mode is approximately half that of the equivalent standard 8051 code. 【Specifications (partial)】 ■ 100% binary compatible with 80C251 ■ Implements BINARY and SOURCE modes ■ Most instructions execute in 1 clock cycle ■ Quad pipeline architecture allows operation at the same frequency, 75 times faster than the original 80C51 and 6 times faster than the 80C251 *For more details, please download the PDF (English version) or feel free to contact us.
- Company:富士ソフト インダストリービジネス事業部
- Price:Other