MK21DN512AVLK5 vs MK20DX256VLK10 Karşılaştırma
Ayrıntılı yan yana karşılaştırma MK21DN512AVLK5 tarafından NXP Semiconductors ve MK20DX256VLK10 tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
NXP Semiconductors
MK20DX256VLK10 - 100MHz Cortex-M4 MCU 256KB Flash LQFP-80 | NXP
MK20DX256VLK10 ✓ AktifÖzellik Karşılaştırması
| Parametre | MK21DN512AVLK5 | MK20DX256VLK10 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| Azami Saat Hızı | 50 MHz | — |
| Flash Memory | 512 KB (512K x 8) | — |
| SRAM | 64 KB | 64 KB |
| Besleme Gerilimi | 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] | — |
| İşletim Sıcaklığı | -40C to +105C (AEC-Q100 grade, per Arrow data) | — |
| Paket | 80-LQFP (12x12 mm) | 80-pin LQFP (12x12 mm) |
| Montaj Türü | Surface Mount | — |
| Qualification | Automotive AEC-Q100 (per Arrow product listing) | — |
| Packaging | Tray | — |
| RoHS Durumu | [DATA_NEEDED: RoHS status] | Compliant |
| Product Family | Kinetis K21 (K21D sub-family) | — |
| 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 |
| FlexMemory (EEPROM/Flash) | — | 32 KB (configurable) |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| İşletim Sıcaklığı Aralığı | — | -40C to +105C |
| 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) |