MK20DX256VLK10 vs MK21DN512AVLK5 Сравнение
Подробное сравнение бок о бок MK20DX256VLK10 от NXP Semiconductors и MK21DN512AVLK5 от NXP Semiconductors. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
NXP Semiconductors
MK20DX256VLK10 - 100MHz Cortex-M4 MCU 256KB Flash LQFP-80 | NXP
MK20DX256VLK10 ✓ АктивенСравнение характеристик
| Параметр | MK20DX256VLK10 | MK21DN512AVLK5 |
|---|---|---|
| Бренд | NXP Semiconductors | NXP Semiconductors |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $8,40 | $4,80 |
| Core Architecture | ARM Cortex-M4 with single-precision FPU | — |
| Core Frequency (max) | 100 MHz | — |
| Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) | — |
| Program Flash | 256 KB | — |
| SRAM | 64 KB | 64 KB |
| FlexMemory (EEPROM/Flash) | 32 KB (configurable) | — |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| Диапазон рабочих температур | -40C to +105C | — |
| Корпус | 80-pin LQFP (12x12 mm) | 80-LQFP (12x12 mm) |
| USB Controller | USB 2.0 Full-Speed OTG with on-chip transceiver | — |
| ADC | 16-bit SAR ADC, up to 20 channels | — |
| DAC | 12-bit DAC, 1 channel | — |
| Timers | FlexTimer (8-channel), PIT, LPTMR, RTC | — |
| Motor Control PWM | 6-channel (up to 3 complementary pairs) | — |
| Communication Peripherals | USB OTG, CAN, 2x I2C, 2x SPI, 3x UART, I2S | — |
| GPIOs | [DATA_NEEDED: GPIO count] | — |
| Automotive Qualification | AEC-Q100 (per Arrow listing) | — |
| Статус RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-Bit |
| Максимальная тактовая частота | — | 50 MHz |
| Flash Memory | — | 512 KB (512K x 8) |
| Напряжение питания | — | 1.8 V / 2.5 V / 3.3 V |
| USB | — | Full-Speed USB 2.0 device/OTG controller |
| Security Features | — | Hardware encryption, anti-tamper detection (DryIce) |
| Peripherals | — | ADC, DAC, PWM, POR, WDT, DMA, CAN, UART, SPI, I2C |
| Number of I/O | — | [DATA_NEEDED: number of GPIO] |
| Рабочая температура | — | -40C to +105C (AEC-Q100 grade, per Arrow data) |
| Тип монтажа | — | Surface Mount |
| Qualification | — | Automotive AEC-Q100 (per Arrow product listing) |
| Packaging | — | Tray |
| Product Family | — | Kinetis K21 (K21D sub-family) |