Tlhaloso
Litho tsa lelapa la sehlahisoa sa Kinetis K22 li ntlafalitsoe bakeng sa lits'ebetso tse theko e tlaase tse hlokang matla a tlase, khokahanyo ea USB, le ts'ebetso e sebetsang hantle le khokahano e phahameng ea peripheral le yuniti ea ntlha e phaphametseng.Lisebelisoa tsena li arolelana matla le scalability e felletseng ea lelapa la Kinetis.Sehlahisoa sena se fana ka:
• Sebelisa matla ho theosa ho fihla ho 156 µA/MHz le tšebeliso ea matla e tsitsitseng ho theohela ho 3.8 µA, ho boloka boemo bo felletseng le 6 µS wakeup.Boemo bo tlase haholo bo theohetseng ho 140 nA.
• USB LS/FS OTG 2.0 e kenyellelitsoeng 3.3 V, 120 mA LDO voltage regulator.Sesebelisoa sa USB FS se sebetsang ka tlase ho kristale.
Litlhaloso: | |
Tšobotsi | Boleng |
Sehlopha | Lipotoloho tse Kopantsoeng (ICs) |
E kenyelelitsoe - Li-microcontroller | |
Mfr | Litlhaloso tsa likarolo tsa NXP USA Inc. |
Letoto | Kinetis K20 |
Sephutheloana | Terei |
Boemo ba Karolo | E sebetsa |
Core processor | ARM® Cortex®-M4 |
Boholo ba Core | 32-Bit |
Lebelo | 120MHz |
Khokahano | I²C, IrDA, SPI, UART/USART, USB, USB OTG |
Pheripherals | DMA, I²S, LVD, POR, PWM, WDT |
Nomoro ea I/O | 40 |
Boholo ba Memori ea Lenaneo | 512KB (512K x 8) |
Mofuta oa Memori ea Lenaneo | LEHLANYA |
EEPROM Boholo | - |
Boholo ba RAM | 128K x 8 |
Voltage - Phepelo (Vcc/Vdd) | 1.71V ~ 3,6V |
Bafetoleli ba Lintlha | A/D 22x16b;D/A 2x12b |
Mofuta oa Oscillator | Ka hare |
Mocheso oa ho sebetsa | -40°C ~ 105°C (TA) |
Mofuta oa ho Beha | Thaba e kaholimo |
Sephutheloana / Taba | 64-LQFP |
Sephutheloana sa Sesebelisoa sa Bafani | 64-LQFP (10x10) |
Nomoro ea Sehlahisoa sa Motheo | MK22FN512 |