Tsanangudzo
Idzo Kinetis K22 nhengo dzemhuri dzechigadzirwa dzakagadziridzwa kune dzinodhura zvikumbiro zvinoda yakaderera-simba, USB yekubatanidza, uye kugadzirisa kushanda zvakanaka uye yakakwirira peripheral yekubatanidza ine inoyangarara point unit.Midziyo iyi inogovera kugonesa kwakazara uye scalability yemhuri yeKinetis.Ichi chigadzirwa chinopa:
• Shandisa simba rekushandisa kudzika kusvika pa156 µA/MHz uye mashandisirwo emagetsi akadzikama kusvika pa3.8 µA, kuchengetedzwa kwakazara uye 6 µS wakeup.Yakaderera static modhi pasi kusvika 140 nA.
• USB LS/FS OTG 2.0 ine yakadzikwa 3.3 V, 120 mA LDO voltage regulator.USB FS mudziyo kristaro-shoma kushanda.
| Zvinodiwa: | |
| Attribute | Value |
| Category | Integrated Circuits (ICs) |
| Yakaiswa - Microcontrollers | |
| Mfr | Nhoroondo ye NXP USA Inc. |
| Series | Kinetis K20 |
| Package | Tray |
| Chikamu Status | Active |
| Core processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit |
| Speed | 120MHz |
| Kubatana | I²C, IrDA, SPI, UART/USART, USB, USB OTG |
| Peripherals | DMA, I²S, LVD, POR, PWM, WDT |
| Nhamba yeI/O | 40 |
| Chirongwa Memory Saizi | 512KB (512K x 8) |
| Chirongwa Memory Type | FLASH |
| EEPROM saizi | - |
| RAM Saizi | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 22x16b;D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Package / Nyaya | 64-LQFP |
| Supplier Device Package | 64-LQFP (10x10) |
| Base Product Number | MK22FN512 |