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.
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【Other Specifications (Partial)】 ■ Maximum 75.08 VAX MIPS ratio ■ Maximum 8MB of program memory ■ Maximum 32KB of internal (on-chip) data memory ■ Maximum 8MB of external (off-chip) data memory ■ Up to 16MB of total memory space for CODE and DATA ■ 32KB of extended stack space *For more details, please download the PDF (English version) or feel free to contact us.
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For more details, please download the PDF (English version) or feel free to contact us.
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Fujisoft has a history of 40 years in embedded development since its founding, accumulating various experiences in both software and hardware. Based on the experience cultivated over many years, a team of over 2,000 embedded technology experts provides embedded services across a wide range of fields, including automotive, medical, industrial, and home appliances. Our seamless development system, covering everything from hardware to software, allows our consultants to propose solutions starting from the "soft phase," such as requirements specification, and we offer a consistent solution that encompasses development, research, testing, and production.
