Tlhaloso
Li-microcontrollers tsa LPC2101/02/03 li ipapisitse le 16-bit/32-bit ARM7TMI-S CPU e nang le emulation ea nako ea nnete e kopanyang microcontroller le 8 kB, 16 kB kapa 32 kB ea memori e kentsoeng ea lebelo le holimo.Khokahano ea memori e pharalletseng ea 128-bit le meralo e ikhethang ea accelerator e nolofalletsa ts'ebetso ea khoutu ea 32-bit ka lebelo le phahameng la oache.Bakeng sa ts'ebetso e hlokolosi lits'ebetsong tse sitisang litšebeletso le li-algorithms tsa DSP, sena se eketsa ts'ebetso ho fihla ho 30 % ho feta mokhoa oa Thumb.Bakeng sa lits'ebetso tsa boholo ba khoutu ea bohlokoa, mokhoa o mong oa 16-bit Thumb o fokotsa khoutu ka ho feta 30% ka kotlo e fokolang ea ts'ebetso.Ka lebaka la boholo ba tsona bo nyane le ts'ebeliso e tlase ea matla, LPC2101/02/03 li loketse lits'ebetso moo miniaturization e leng tlhokahalo ea mantlha.Motsoako oa likhokahano tsa likhokahano tsa serial ho tloha ho li-UART tse ngata, SPI ho ea SSP le libese tse peli tsa I2C, tse kopantsoeng le on-chip SRAM ea 2 kB/4 kB/8 kB, li etsa hore lisebelisoa tsena li tšoanelehe hantle bakeng sa liheke tsa puisano le li-converter tsa protocol.Ts'ebetso e phahameng e boetse e etsa hore lisebelisoa tsena li tšoanelehe ho sebelisoa e le li-coprocessor tsa lipalo.Li-timers tse fapaneng tsa 32-bit le 16-bit, likarolo tse ntlafalitsoeng tsa 10-bit ADC, PWM ka papali e hlahisoang ho li-timers tsohle, le melapo e 32 e potlakileng ea GPIO e nang le lithapo tse fihlang ho tse robong kapa tse bobebe tsa kantle tse sitisang li etsa hore li-microcontroller tsena li lokele taolo ea indasteri. le litsamaiso tsa bongaka.
Litlhaloso: | |
Tšobotsi | Boleng |
Sehlopha | Lipotoloho tse Kopantsoeng (ICs) |
E kenyelelitsoe - Li-microcontroller | |
Mfr | Litlhaloso tsa likarolo tsa NXP USA Inc. |
Letoto | LPC2100 |
Sephutheloana | Terei |
Boemo ba Karolo | E emisitsoe ho Digi-Key |
Core processor | ARM7® |
Boholo ba Core | 16/32-Bit |
Lebelo | 70MHz |
Khokahano | I²C, Microwire, SPI, SSI, SSP, UART/USART |
Pheripherals | POR, PWM, WDT |
Nomoro ea I/O | 32 |
Boholo ba Memori ea Lenaneo | 32KB (32K x 8) |
Mofuta oa Memori ea Lenaneo | LEHLANYA |
EEPROM Boholo | - |
Boholo ba RAM | 8k x 8 |
Voltage - Phepelo (Vcc/Vdd) | 1.65V ~ 3,6V |
Bafetoleli ba Lintlha | A/D 8x10b |
Mofuta oa Oscillator | Ka hare |
Mocheso oa ho sebetsa | -40°C ~ 85°C (TA) |
Mofuta oa ho Beha | Thaba e kaholimo |
Sephutheloana / Taba | 48-LQFP |
Sephutheloana sa Sesebelisoa sa Bafani | 48-LQFP (7x7) |
Nomoro ea Sehlahisoa sa Motheo | LPC21 |