MK21FN1M0VLQ12 vs MK21FX512VLQ12 مقایسه
مقایسه دقیق کنار به کنار MK21FN1M0VLQ12 توسط NXP Semiconductors و MK21FX512VLQ12 توسط NXP Semiconductors. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | MK21FN1M0VLQ12 | MK21FX512VLQ12 |
|---|---|---|
| برند | NXP Semiconductors | NXP Semiconductors |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | NRND | NRND |
| Core | ARM Cortex-M4 with FPU and DSP | — |
| Bit Width | 32-bit | — |
| حداکثر فرکانس کلاک | 120 MHz | 120 MHz |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| RAM Size | 128 KB | 128 KB |
| بسته‌بندی | 144-LQFP (20x20 mm) | 144-LQFP (20 x 20 mm) |
| ولتاژ تغذیه | 1.71 V to 3.6 V | — |
| USB Interface | USB 2.0 Full-Speed device/host/OTG with on-chip PHY | — |
| Hardware Encryption | AES-128 | — |
| Anti-Tamper Pins | Yes (secure tamper detection) | — |
| ADC | 16-bit SAR, multi-channel | — |
| DAC | 12-bit | — |
| دمای کاری | -40 C to +105 C (V) | [DATA_NEEDED: Operating Temperature Range] |
| نوع نصب | Surface Mount (LQFP) | Surface Mount |
| وضعیت RoHS | Compliant | — |
| Lead Free | Yes | — |
| Lifecycle | NRND (Not Recommended for New Designs) | — |
| Core Processor | — | ARM Cortex-M4 (Cortex-M4F) |
| Core Size | — | 32-bit |
| Program Memory Size | — | 512 KB (512K x 8) Flash |
| FlexMem Size | — | 128 KB (configurable flash/EEPROM) |
| Number of I/O | — | [DATA_NEEDED: Number of I/O] |
| Supply Voltage Range | — | [DATA_NEEDED: Supply Voltage Range] |
| USB Controller | — | USB full-/low-speed OTG with on-chip transceiver and charger detect |
| SPI Modules | — | 2 |
| I2C Modules | — | 2 |
| UART Modules | — | 4 |
| I2S Module | — | 1 |
| Security Features | — | Hardware encryption, tamper detection |
| سطح MSL | — | 3 (168 Hours) |
| HTSUS Code | — | 8542.31.0001 |
| REACH Status | — | REACH Unaffected |
| Product Family | — | Kinetis K21 120 MHz (K21F sub-family) |