Sharaxaada
LPC2101/02/03 microcontrollers waxay ku saleysan yihiin 16-bit/32-bit ARM7TDMI-S CPU oo leh ku dayasho-waqtiga-dhabta ah ee isku-darka microcontroller-ka leh 8 kB, 16 kB ama 32 kB ee xusuusta xawaaraha sare leh ee ku xiran.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.Waxqabadka muhiimka ah ee joogteynta adeegga joogtada ah iyo algorithms DSP, tani waxay kordhisaa waxqabadka ilaa 30 % marka loo eego qaabka Suulka.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.Cabbirkooda yar iyo isticmaalka quwad yar awgeed, LPC2101/02/03 waxay ku fiican yihiin codsiyada halka yaraynta ay tahay shuruud muhiim ah.Isku dhafka isgaarsiineed ee taxane ah oo u dhexeeya UARTs badan, SPI ilaa SSP iyo laba I2C-bas, oo ay weheliyaan SRAM on-chip of 2 kB/4 kB/8 kB, ayaa ka dhigaya qalabkan mid aad ugu habboon albaabbada isgaarsiinta iyo beddelayaasha borotokoolka.Waxqabadka sare wuxuu sidoo kale ka dhigayaa qalabkan ku habboon in loo isticmaalo kaabayaal xisaabeed ahaan.Saacadaha kala duwan ee 32-bit iyo 16-bit, 10-bit ADC oo la hagaajiyay, PWM waxay sifaysaa iyada oo loo marayo ciyaarta wax soo saarka ee saacadaha oo dhan, iyo 32 khadadka GPIO oo degdeg ah oo leh ilaa sagaal gees ama heer xasaasi ah biinanka carqaladaynta dibadda ayaa ka dhigaya kuwan yar-koontaroolayaasha si gaar ah ugu habboon xakamaynta warshadaha iyo hababka caafimaadka.
Tilmaamaha: | |
Sifada | Qiimaha |
Qaybta | Wareegyada isku dhafan (ICs) |
Ku-xidhan - Microcontrollers | |
Mfr | Hal qayb oo ka mid ah NXP USA, Inc. |
Taxane | LPC2100 |
Xidhmada | saxaarad |
Xaaladda Qaybta | Waxaa lagu joojiyay Digi-Key |
Processor Core | ARM7® |
Cabbirka Muhiimka ah | 16/32-Bit |
Xawaaraha | 70MHz |
Isku xirnaanta | I²C, Microwire, SPI, SSI, SSP, UART/USART |
Gawaarida | POR, PWM, WDT |
Tirada I/O | 32 |
Cabbirka Xusuusta Barnaamijka | 32KB (32K x 8) |
Nooca Xusuusta Barnaamijka | FLASH |
Cabbirka EEPROM | - |
Cabbirka RAM | 8k 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 | 48-LQFP |
Xidhmada Aaladda Alaab-qeybiyaha | 48-LQFP (7x7) |
Lambarka Alaabta Saldhigga | LPC21 |