Sharaxaada
Iyada oo leh qalabka VDD-chip-ka, Watchdog Timer, iyo oscillator-ka saacada, aaladaha C8051F12x iyo C8051F13x waa xalal nidaam-on-a-Chip ah oo keligood taagan.Dhammaan agabka analooga iyo dhijitaalka ah waxaa dajiyay/naafo oo waxaa habeeyay isticmaale firmware.Xusuusta Flash-ka waa la dib-u-habayn karaa xitaa gudaha-wareegga, iyadoo la siinayo kaydinta xogta aan isbeddelayn, iyo sidoo kale oggolaanshaha kor-u-qaadista goobta 8051 firmware.On-board JTAG debug circuitry waxay u ogolaataa kuwa aan faragelin lahayn (ma isticmaalo kheyraadka-chip-ka), xawli buuxa, cillad-wareejinta iyadoo la adeegsanayo soo-saarka MCU ee lagu rakibay codsiga ugu dambeeya.Nidaamkan wax-ka-hortagga ahi waxa uu taageeraa kormeerka iyo wax ka beddelka xusuusta iyo diiwaan-gelinta, dejinta bar-bar-goynta, bar-ka-fiirinta, tallaabo-qaadista keliya, amarrada orodka iyo joojinta.Dhammaan qalabyada analooga ah iyo kuwa dhijitaalka ah ayaa si buuxda u shaqaynaya marka la isticmaalayo khaladka JTAG.MCU kasta waxa loo cayimay in lagu shaqeeyo inta u dhaxaysa heerkulka warshadaha (-45 ilaa +85 °C).Port I/O, RST, iyo JTAG biinanka ayaa u dulqaadan kara calaamadaha gelinta ilaa 5 V. Qalabka waxaa laga heli karaa 100-pin TQFP ama 64-pin TQFP xirmo.Jadwalka 1.1 waxa uu taxayaa sifooyinka gaarka ah ee qalabka iyo waxyaalaha xidhmada ah ee nambar kasta oo qayb ah.Jaantuska 1.1 illaa Jaantuska 1.6 ayaa muujinaya jaantusyada xannibaadda ee qalab kasta.
Tilmaamaha: | |
Sifada | Qiimaha |
Qaybta | Wareegyada isku dhafan (ICs) |
Ku-xidhan - Microcontrollers | |
Mfr | Shaybaadhka Silikoon |
Taxane | C8051F12x |
Xidhmada | Cajalad & Gariir (TR) |
Xaaladda Qaybta | Maaha Naqshado Cusub |
Processor Core | 8051 |
Cabbirka Muhiimka ah | 8-Bit |
Xawaaraha | 100MHz |
Isku xirnaanta | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART |
Gawaarida | Soo ogow/Dib u dejintii Brown-out, POR, PWM, Sensor Temple, WDT |
Tirada I/O | 64 |
Cabbirka Xusuusta Barnaamijka | 128KB (128K x 8) |
Nooca Xusuusta Barnaamijka | FLASH |
Cabbirka EEPROM | - |
Cabbirka RAM | 8.25K x 8 |
Korantada - Alaabta (Vcc/Vdd) | 3V ~ 3.6V |
Beddelayaasha Xogta | A/D 8x8b, 8x12b;D/A 2x12b |
Nooca Oscillator | Gudaha |
Heerkulka shaqada | -40°C ~ 85°C (TA) |
Nooca Koritaanka | Dusha sare |
Xidhmada / Kiis | 100-TQFP |
Xidhmada Aaladda Alaab-qeybiyaha | 100-TQFP (14x14) |
Lambarka Alaabta Saldhigga | C8051F120 |