Kufotokozera
Ndi pa-chip Power-On Reset, VDD monitor, Watchdog Timer, ndi oscillator wotchi, zida za C8051F39x/37x ndizodziyimira zokha za System-on-a-Chip.Kukumbukira kwa Flash kumatha kukonzedwanso ngakhale mumzere, kupereka kusungirako kosasunthika, komanso kulola kukweza kwa gawo la firmware 8051.Mapulogalamu ogwiritsira ntchito ali ndi mphamvu zonse zogwiritsira ntchito zotumphukira zonse, ndipo akhoza kutseka payekhapayekha zotumphukira zilizonse kuti apulumutse mphamvu.The on-chip Silicon Labs 2-Wire (C2) Development Interface imalola osasokoneza (sagwiritsa ntchito zida zapa-chip), kuthamanga kwathunthu, kusokoneza mayendedwe pogwiritsa ntchito kupanga MCU yoyikidwa mu pulogalamu yomaliza.Mfundo yowonongekayi imathandizira kuyang'anira ndikusintha kukumbukira ndi zolembera, kukhazikitsa malo opumira, kuponda kamodzi, kuthamanga ndi kuyimitsa malamulo.Zonse zotumphukira za analogi ndi digito zimagwira ntchito mokwanira pomwe mukukonza zolakwika pogwiritsa ntchito C2.Zikhomo ziwiri za mawonekedwe a C2 zitha kugawidwa ndi ntchito za ogwiritsa ntchito, kulola kusokoneza dongosolo popanda kukhala ndi zikhomo.Zipangizo za C8051F37x zimatchulidwira 1.8 mpaka 3.6 V pa kutentha kwa mafakitale (-40 mpaka +85 °C), pamene zipangizo za C8051F39x zimagwira ntchito pa kutentha kwakukulu (-40 mpaka + 105 °C).Ma C8051F392/3/6/7/8/9 akupezeka mu phukusi la QFN la pini 20 ndipo C8051F390/1/4/5 ndi C8051F37x akupezeka mu phukusi la QFN la pini 24.Zosankha zonse ziwirizi ndizopanda kutsogolo ndipo RoHS imagwirizana.Onani Gawo “2.Kuitanitsa Chidziŵitso” patsamba 20 poitanitsa chidziŵitso.Zithunzi za block zimaphatikizidwa mu Chithunzi 1.1, Chithunzi 1.2 ndi Chithunzi 1.3.
Zofotokozera: | |
Malingaliro | Mtengo |
Gulu | Magawo Ophatikizana (ICs) |
Ophatikizidwa - Microcontrollers | |
Mfr | Silicon Labs |
Mndandanda | C8051F39x |
Phukusi | Tape & Reel (TR) |
Dulani Tepi (CT) | |
Digi-Reel® | |
Gawo Status | Yogwira |
Core processor | 8051 |
Kukula kwa Core | 8-pang'ono |
Liwiro | 50MHz |
Kulumikizana | SMBus (2-Waya/I²C), SPI, UART/USART |
Zotumphukira | POR, PWM, Temp Sensor, WDT |
Nambala ya I/O | 17 |
Kukula kwa Memory Program | 16KB (16K x 8) |
Mtundu wa Memory Program | FLASH |
Kukula kwa EEPROM | - |
Kukula kwa RAM | 1kx8 pa |
Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
Zosintha za Data | A/D 16x10b;D/A 2x10b |
Mtundu wa Oscillator | Zamkati |
Kutentha kwa Ntchito | -40°C ~ 105°C (TA) |
Mtundu Wokwera | Surface Mount |
Phukusi / Mlandu | 20-VFQFN Yowonekera Pad |
Phukusi la chipangizo cha Supplier | 20-QFN (4x4) |
Nambala Yoyambira Yogulitsa | C8051F392 |