Sharaxaada
LPC2292/2294 microcontrollers waxay ku saleysan yihiin 16/32-bit ARM7TDMI-S CPU oo leh ku dayashada waqtiga-dhabta ah iyo taageerada raadraaca guntanka ah, oo ay weheliso 256 kB ee xusuusta xawliga sare leh ee ku xidhan.Isku xirka xusuusta ballaaran ee 128-bit iyo qaab dhismeedka dardargelinta gaarka ah ayaa awood u siinaya 32-bit code fulinta heerka ugu sarreeya ee saacadda.Codsiyada cabbirka koodka muhiimka ah, qaabka kale ee 16-bit Thumb ayaa hoos u dhigaya koodka in ka badan 30 % iyada oo leh ciqaabta ugu yar ee waxqabadka.Xirmooyinka 144-pin, isticmaalka tamarta yar, saacadaha 32-bit ee kala duwan, 8-channel 10-bit ADC, 2/4 (LPC2294) kanaalka CAN ee horumarsan, kanaalka PWM iyo ilaa sagaal biinnada xannibaadda dibadda ah kuwan yaryar ayaa si gaar ah ugu habboon. Codsiyada xakameynta baabuurta iyo warshadaha iyo sidoo kale nidaamyada caafimaadka iyo basaska dayactirka u dulqaadan kara.Tirada GPIO-yada la heli karo waxay u dhaxaysaa 76 (oo leh xusuusta dibadda) ilaa 112 (hal-chip).Iyada oo tiro balaadhan oo dheeraad ah oo isgaarsiineed taxane ah, waxay sidoo kale ku habboon yihiin albaabbada isgaarsiinta iyo beddelayaasha borotokoolka iyo sidoo kale codsiyo kale oo badan oo ujeedo guud ah.Fiiro gaar ah: Inta lagu jiro xaashida xogta, ereyga LPC2292/2294 ayaa lagu dabaqi doonaa aaladaha leh iyo kuwa aan lahayn lifaaqa /00 ama /01.Suffixes /00 iyo /01 ayaa loo isticmaali doonaa in lagu kala saaro aaladaha kale kaliya marka loo baahdo.
Tilmaamaha: | |
Sifada | Qiimaha |
Qaybta | Wareegyada isku dhafan (ICs) |
Ku-xidhan - Microcontrollers | |
Mfr | Hal qayb oo ka mid ah NXP USA, Inc. |
Taxane | LPC2200 |
Xidhmada | saxaarad |
Xaaladda Qaybta | Maaha Naqshado Cusub |
Processor Core | ARM7® |
Cabbirka Muhiimka ah | 16/32-Bit |
Xawaaraha | 60MHz |
Isku xirnaanta | CANbus, EBI/EMI, I²C, Microwire, SPI, SSI, SSP, UART/USART |
Gawaarida | POR, PWM, WDT |
Tirada I/O | 112 |
Cabbirka Xusuusta Barnaamijka | 256KB (256K x 8) |
Nooca Xusuusta Barnaamijka | FLASH |
Cabbirka EEPROM | - |
Cabbirka RAM | 16k x 8 |
Korantada - Alaabta (Vcc/Vdd) | 1.65V ~ 3.6V |
Beddelayaasha Xogta | A/D 8x10b |
Nooca Oscillator | Gudaha |
Heerkulka shaqada | -40°C ~ 85°C (TA) |
Nooca Koritaanka | Dusha sare |
Xidhmada / Kiis | 144-LQFP |
Xidhmada Aaladda Alaab-qeybiyaha | 144-LQFP (20x20) |
Lambarka Alaabta Saldhigga | LPC2292 |