Ibishya Byumwimerere XC18V04VQG44C Ikibanza Ikibanza FPGA Umwanya Uteganyirizwa Irembo Array Logic IC Chip Yuzuzanya

Ibiranga ibicuruzwa

Inyandiko & Itangazamakuru

Ibidukikije & Kohereza ibicuruzwa mu byiciro

Ibikoresho by'inyongera

Xilinx Kwibuka - Iboneza rya FPGAs

Xilinx itangiza XC18V00 yuruhererekane rwa sisitemu yo gutangiza porogaramu PROMs (Ishusho 1).Ibikoresho muri uyu muryango 3.3V birimo megabit 4, megabit 2, megabit 1, na 512 kilobit PROM itanga uburyo bworoshye, uburyo buhendutse bwo kongera porogaramu no kubika Xilinx FPGA iboneza bito.

Iyo FPGA iri muburyo bwa Master Serial, itanga isaha iboneza itwara PROM.Igihe gito cyo kwinjira nyuma ya CE na OE birashoboka, amakuru arahari kuri pin PROM DATA (D0) ihujwe na pin ya FPGA DIN.Amakuru mashya arahari igihe gito cyo kubona nyuma ya buri saha izamuka.FPGA itanga umubare ukwiye wamasaha kugirango urangize iboneza.Iyo FPGA iri muburyo bwabacakara, PROM na FPGA bifashishwa nisaha yo hanze.

Iyo FPGA iri muri Master Hitamo MAP uburyo, FPGA itanga isaha iboneza itwara PROM.Iyo FPGA iri mubucakara cyangwa Umucakara Hitamo uburyo bwa MAP, oscillator yo hanze itanga isaha yiboneza itwara PROM na FPGA.Nyuma ya CE na OE bishobotse, amakuru arahari kuri PRAT ya DATA (D0-D7).Amakuru mashya arahari igihe gito cyo kubona nyuma ya buri saha izamuka.Amakuru yashyizwe muri FPGA kumurongo ukurikira wa CCLK.Oscillator yubuntu-yubusa irashobora gukoreshwa muburyo bwumucakara cyangwa Umucakara Hitamo MAP uburyo.

Ibikoresho byinshi birashobora gushirwa mugukoresha ibisohoka umuyobozi mukuru kugirango atware CE ibyinjijwe mubikoresho bikurikira.Isaha yinjiza hamwe na DATA ibisubizo bya PROMs zose mururuhererekane.Ibikoresho byose birahuye kandi birashobora gushirwa hamwe nabandi bagize umuryango cyangwa hamwe na XC17V00 inshuro imwe ishobora gutegurwa numuryango PROM.