Bayani
Tare da on-chip Power-On Sake saitin, VDD Monitor, Watchdog Timer, da agogon oscillator, na'urorin C8051F39x/37x su ne ainihin mafita na Tsarin-on-a-Chip.Ƙwaƙwalwar Flash ɗin za a iya sake tsara shi ko da a cikin kewayawa, yana 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 na'urorin C8051F37x don aiki na 1.8 zuwa 3.6 V akan kewayon zafin masana'antu (-40 zuwa +85 °C), yayin da na'urorin C8051F39x ke aiki akan kewayon zafin jiki mai tsawo (-40 zuwa +105 °C).Ana samun C8051F392/3/6/7/8/9 a cikin fakitin QFN mai 20-pin da C8051F390/1/4/5 da C8051F37x suna samuwa a cikin fakitin QFN mai 24-pin.Duk zaɓuɓɓukan fakitin ba su da gubar kuma suna bin RoHS.Duba Sashe “2.Bayanin oda” a shafi na 20 don yin odar bayanai.An haɗa zane-zanen toshe a cikin Hoto 1.1, Hoto 1.2 da Hoto 1.3.
Ƙayyadaddun bayanai: | |
Siffa | Daraja |
Kashi | Haɗin kai (ICs) |
Embedded - Microcontrollers | |
Mfr | Silicon Labs |
Jerin | C8051F39x |
Kunshin | Tape & Reel (TR) |
Yanke Tape (CT) | |
Digi-Reel® | |
Matsayin Sashe | Mai aiki |
Core Processor | 8051 |
Girman Core | 8-Bit |
Gudu | 50 MHz |
Haɗuwa | SMBus (2-Wire/I²C), SPI, UART/USART |
Na'urorin haɗi | POR, PWM, Sensor Temp, WDT |
Adadin I/O | 17 |
Girman Ƙwaƙwalwar Shirin | 16KB (16K x 8) |
Nau'in Ƙwaƙwalwar Shirin | FLASH |
Girman EEPROM | - |
Girman RAM | 1 ku x8 |
Ƙarfin wutar lantarki - Kayan aiki (Vcc/Vdd) | 1.8 ~ 3.6V |
Masu Canza bayanai | A/D 16x10b;D/A 2x10b |
Nau'in Oscillator | Na ciki |
Yanayin Aiki | -40°C ~ 105°C (TA) |
Nau'in hawa | Dutsen Surface |
Kunshin / Case | 20-VFQFN Fitar da Kushin |
Kunshin Na'urar Mai bayarwa | 20-QFN (4x4) |
Lambar Samfurin Tushen | C8051F392 |