Incazelo
Ama-microcontrollers e-LPC2131/32/34/36/38 asekelwe ku-16/32-bit ARM7TDMI-S CPU enokulingiswa kwesikhathi sangempela nokusekelwa komkhondo okushumekiwe, okuhlanganisa i-microcontroller no-32 kB, 64 kB, 128 kB, 256 kB. kanye no-512 kB wememori ye-flash eshumekiwe yesivinini esikhulu.Isixhumi esibonakalayo senkumbulo esibanzi esingu-128-bit kanye nesakhiwo esiyingqayizivele se-accelerator sinika amandla ukukhishwa kwekhodi engu-32-bit ngesilinganiso esiphezulu sewashi.Kuzinhlelo zokusebenza zosayizi wekhodi ebalulekile, enye imodi yeThupha engu-16-bit inciphisa ikhodi ngaphezu kuka-30 % ngesijeziso sokusebenza esincane.Ngenxa yobukhulu bazo obuncane kanye nokusetshenziswa kwamandla okuphansi, lezi zilawuli ezincane zilungele izinhlelo zokusebenza lapho ukwenza okuncane kuyisidingo esibalulekile, njengokulawula ukufinyelela nendawo yokuthengisa.Ngohlu olubanzi lwezindawo zokuxhumana ze-serial kanye nezinketho ze-SRAM eziku-chip ze-8 kB, 16 kB, kanye no-32 kB, zifaneleka kahle kakhulu kumasango okuxhumana neziguquli zephrothokholi, amamodemu athambile, ukuqashelwa kwezwi kanye nesithombe esisezingeni eliphansi, ukuhlinzeka kokubili. usayizi omkhulu we-buffer namandla okucubungula aphezulu.Izibali sikhathi ezihlukene ezingama-32-bit, ama-ADC(ama-10-bit 8-channel), ama-10-bit DAC, amashaneli e-PWM kanye nemigqa engu-47 GPIO enamaphini angaphandle azwelayo afika kwayisishiyagalolunye noma azwelayo angaphandle enza lezi zilawuli ezincane zifanelekele ukulawula izimboni. kanye nezinhlelo zezokwelapha.
Imininingwane: | |
Isibaluli | Inani |
Isigaba | Izifunda Ezihlanganisiwe (ICs) |
Kushumekiwe - Ama-Microcontrollers | |
Mfr | Inkampani NXP USA INC. |
Uchungechunge | LPC2100 |
Iphakheji | Ithreyi |
Isimo Sengxenye | Kunqanyulwe e-Digi-Key |
I-Core processor | I-ARM7® |
Usayizi Oyinhloko | 16/32-Bit |
Isivinini | 60MHz |
Ukuxhumana | I-I²C, Microwire, SPI, SSI, SSP, UART/USART |
Amapheripheral | I-Brown-out Detect/Setha kabusha, i-POR, i-PWM, i-WDT |
Inombolo ye-I/O | 47 |
Usayizi Wenkumbulo Yohlelo | 256KB (256K x 8) |
Uhlobo Lwenkumbulo Yohlelo | IFLESHI |
Usayizi we-EEPROM | - |
Usayizi we-RAM | 32k x 8 |
I-Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V |
Iziguquli zedatha | I-A/D 16x10b;I-D/A 1x10b |
Uhlobo lwe-Oscillator | Ngaphakathi |
Izinga Lokushisa Lokusebenza | -40°C ~ 85°C (TA) |
Uhlobo Lokukhweza | INtaba Engaphezulu |
Iphakheji / Ikesi | 64-LQFP |
Iphakheji Yedivayisi Yomhlinzeki | 64-LQFP (10x10) |
Inombolo Yomkhiqizo Eyisisekelo | LPC21 |