MK20DX256VLK10 vs MK21DN512AVLK5 Comparaison
Comparaison détaillée côte à côte de MK20DX256VLK10 par NXP Semiconductors et MK21DN512AVLK5 par NXP Semiconductors. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
NXP Semiconductors
MK20DX256VLK10 - 100MHz Cortex-M4 MCU 256KB Flash LQFP-80 | NXP
MK20DX256VLK10 ✓ ActifComparaison des spécifications
| Paramètre | MK20DX256VLK10 | MK21DN512AVLK5 |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (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 | — |
| Plage de température de fonctionnement | -40C to +105C | — |
| Boîtier | 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) | — |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-Bit |
| Fréquence d'horloge maximale | — | 50 MHz |
| Flash Memory | — | 512 KB (512K x 8) |
| Tension d'alimentation | — | 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] |
| Température de fonctionnement | — | -40C to +105C (AEC-Q100 grade, per Arrow data) |
| Type de montage | — | Surface Mount |
| Qualification | — | Automotive AEC-Q100 (per Arrow product listing) |
| Packaging | — | Tray |
| Product Family | — | Kinetis K21 (K21D sub-family) |