Bayani
Tare da on-chip Power-On Sake saitin, VDD duba, Voltage Regulator, Watchdog Timer, da agogon oscillator, C8051F380/1/2/3/4/5/6/7/C na'urorin da gaske ne tsaye-shi kadai System-on-a - Chip mafita.Ƙwaƙwalwar Flash ɗin za a iya sake tsara shi a cikin da'irar, tana ba da ma'ajin bayanai marasa ƙarfi, da kuma ba da damar haɓaka fage na firmware 8051.Software na mai amfani yana da cikakken iko na duk abubuwan da ke kewaye, kuma yana iya rufe kowane ko duk abin da ke kewaye don ajiyar wuta.Silicon Labs 2-Wire (C2) Ci gaban Interface na kan-chip yana ba da izini mara amfani (ba ya amfani da albarkatu akan guntu), cikakken sauri, ɓarna cikin kewayawa ta amfani da samarwa MCU da aka shigar a cikin aikace-aikacen ƙarshe.Wannan ma'anar kuskuren yana goyan bayan dubawa da gyara ƙwaƙwalwar ajiya da rajista, saitin wuraren hutu, mataki guda, umarni gudu da dakatarwa.Duk na'urorin analog da dijital suna da cikakken aiki yayin da ake yin kuskure ta amfani da C2.Za a iya raba fil biyu na C2 tare da ayyukan mai amfani, suna ba da damar yin gyara a cikin tsarin ba tare da mamaye fil ɗin fakitin ba.An ƙayyade kowace na'ura don aiki na 2.7-5.25 V akan kewayon zafin masana'antu (-40 zuwa +85 °C).Don ƙarfin lantarki sama da 3.6 V, dole ne a yi amfani da Mai sarrafa Wutar Lantarki akan guntu.Ana buƙatar mafi ƙarancin 3.0 V don sadarwar USB.Port I/O da RST fil suna jure wa siginar shigarwa har zuwa 5 V. C8051F380/1/2/3/ 4/5/6/7/C na'urorin suna samuwa a cikin 48-pin TQFP, 32-pin LQFP, ko Fakitin QFN 32-pin.Dubi Tebu 1.1, “Jagorar Zaɓin Samfura,” a shafi na 20 don fasali da zaɓin fakiti.
Ƙayyadaddun bayanai: | |
Siffa | Daraja |
Kashi | Haɗin kai (ICs) |
Embedded - Microcontrollers | |
Mfr | Silicon Labs |
Jerin | C8051F38x |
Kunshin | Tape & Reel (TR) |
Yanke Tape (CT) | |
Digi-Reel® | |
Matsayin Sashe | Mai aiki |
Core Processor | 8051 |
Girman Core | 8-Bit |
Gudu | 48 MIPS |
Haɗuwa | EBI/EMI, I²C, SPI, UART/USART, USB |
Na'urorin haɗi | Gane/Sake saitin Brown-out, POR, PWM, Sensor Temp, WDT |
Adadin I/O | 40 |
Girman Ƙwaƙwalwar Shirin | 64KB (64K x 8) |
Nau'in Ƙwaƙwalwar Shirin | FLASH |
Girman EEPROM | - |
Girman RAM | 4.25k 8 |
Ƙarfin wutar lantarki - Kayan aiki (Vcc/Vdd) | 2.7 ~ 5.25V |
Masu Canza bayanai | A/D 32x10b |
Nau'in Oscillator | Na ciki |
Yanayin Aiki | -40°C ~ 85°C (TA) |
Nau'in hawa | Dutsen Surface |
Kunshin / Case | 48-TQFP |
Kunshin Na'urar Mai bayarwa | 48-TQFP (7x7) |
Lambar Samfurin Tushen | Saukewa: C8051F380 |