I-C8051F020-GQR IC MCU 8BIT 64KB IFLASH 100TQFP

Incazelo

Ngemonitha ye-VDD eku-chip, i-Watchdog Timer, ne-oscillator yewashi, amadivayisi we-C8051F020/1/2/3 ayizixazululo ezimele ze-System-on-a-Chip ngempela.Wonke ama-analog nama-peripherals edijithali anikwe amandla/akhutshaziwe futhi alungiselelwe i-firmware yomsebenzisi.Imemori ye-FLASH ingahlelwa kabusha ngisho nasesiyingini, inikeze ukugcinwa kwedatha okungaguquki, futhi ivumele ukuthuthukiswa kwenkambu ye-firmware engu-8051.Ukujikeleza kwe-JTAG ebhodini lokususa iphutha kuvumela okungaphazamisi (ayisebenzisi izinsiza eziku-chip), isivinini esigcwele, ukulungisa iphutha kumjikelezo kusetshenziswa i-MCU yokukhiqiza efakwe kuhlelo lokusebenza lokugcina.Lolu hlelo lokususa iphutha lusekela ukuhlolwa nokuguqulwa kwememori namarejista, ukusetha izindawo zokunqamuka, izindawo zokubuka, ukunyathela okukodwa, ukugijima nokumisa imiyalo.Wonke ama-analog ne-digital peripherals asebenza ngokugcwele ngenkathi kulungiswa amaphutha kusetshenziswa i-JTAG.I-MCU ngayinye icaciswe ekusebenzeni okungu-2.7 V-to-3.6 V phezu kwebanga lokushisa lezimboni (-45° C kuya ku-+85° C).I-Port I/Os, /RST, kanye namaphinikhodi e-JTAG ayabekezelela amasignali okokufaka afika ku-5 V. I-C8051F020/2 iyatholakala kuphakheji ye-TQFP engu-100-pin (bona imidwebo yebhulokhi ku-Figure 1.1 kanye noMfanekiso 1.3).I-C8051F021/3 iyatholakala kuphakheji ye-TQFP yamaphini angu-64 (bheka imidwebo yebhulokhi kuMfanekiso 1.2 kanye noMfanekiso 1.4).