Incazelo
Amalungu omndeni womkhiqizo we-Kinetis K22 athuthukiselwe izinhlelo zokusebenza ezibizayo ezidinga amandla aphansi, ukuxhumeka kwe-USB, nokusebenza kahle kokucubungula kanye nokuhlanganiswa okuphezulu kwe-peripheral neyunithi yephoyinti elintantayo.Lawa madivayisi abelana ngokuvumela okuphelele kanye nokuqina komndeni wakwaKinetis.Lo mkhiqizo unikeza:
• Sebenzisa amandla ehle aze afike ku-156 µA/MHz kanye nokusetshenziswa kwamandla amile kwehle kufike ku-3.8 µA, ukugcinwa kwesimo esigcwele kanye no-6 µS wakeup.Imodi emile ephansi kakhulu kuze kufike ku-140 nA.
• I-USB LS/FS OTG 2.0 ene-voltage eshumekiwe engu-3.3 V, 120 mA LDO voltage regulator.Idivayisi ye-USB FS isebenza ngokungenasici.
Imininingwane: | |
Isibaluli | Inani |
Isigaba | Izifunda Ezihlanganisiwe (ICs) |
Kushumekiwe - Ama-Microcontrollers | |
Mfr | Inkampani NXP USA INC. |
Uchungechunge | I-Kinethi K20 |
Iphakheji | Ithreyi |
Isimo Sengxenye | Iyasebenza |
I-Core processor | I-ARM® Cortex®-M4 |
Usayizi Oyinhloko | 32-Bit |
Isivinini | 120MHz |
Ukuxhumana | I²C, IrDA, SPI, UART/USART, USB, USB OTG |
Amapheripheral | I-DMA, I²S, LVD, POR, PWM, WDT |
Inombolo ye-I/O | 40 |
Usayizi Wenkumbulo Yohlelo | 512KB (512K x 8) |
Uhlobo Lwenkumbulo Yohlelo | IFLESHI |
Usayizi we-EEPROM | - |
Usayizi we-RAM | 128K x 8 |
I-Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
Iziguquli zedatha | I-A/D 22x16b;D/A 2x12b |
Uhlobo lwe-Oscillator | Ngaphakathi |
Izinga Lokushisa Lokusebenza | -40°C ~ 105°C (TA) |
Uhlobo Lokukhweza | INtaba Engaphezulu |
Iphakheji / Ikesi | 64-LQFP |
Iphakheji Yedivayisi Yomhlinzeki | 64-LQFP (10x10) |
Inombolo Yomkhiqizo Eyisisekelo | I-MK22FN512 |