MK21DX256VMC5 vs MK22DX256VMC5 مقایسه
مقایسه دقیق کنار به کنار MK21DX256VMC5 توسط NXP Semiconductors و MK22DX256VMC5 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 | MK21DX256VMC5 | MK22DX256VMC5 |
|---|---|---|
| برند | NXP Semiconductors | NXP Semiconductors |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | Unknown | فعال |
| Processor Architecture | 32-bit ARM Cortex-M4 | — |
| Maximum CPU Frequency | 50 MHz | 50 MHz |
| Flash Memory | 256 KB | — |
| Flash Organization | 256K x 8 bit | — |
| Integrated Connectivity | USB | — |
| Product Family | Kinetis K21 sub-family | — |
| بسته‌بندی | 121-pin MAPBGA (8x8) | 121-MAPBGA (8x8 mm) |
| Alternate Package Description | 121-LFBGA | — |
| نوع نصب | Surface Mount | Surface Mount |
| RAM | [DATA_NEEDED: RAM size] | — |
| Operating Voltage | [DATA_NEEDED: operating voltage range] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| دمای کاری | [DATA_NEEDED: operating temperature range] | -40C to +105C |
| USB Specification | [DATA_NEEDED: USB version and supported operating modes] | — |
| Clock Sources | [DATA_NEEDED: internal and external clock specifications] | — |
| ADC | [DATA_NEEDED: ADC resolution, channels, and input range] | 16-bit SAR ADC |
| UART and Serial Peripherals | [DATA_NEEDED: UART, SPI, and I2C peripheral details] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 | [DATA_NEEDED: automotive qualification status] | — |
| Packaging | [DATA_NEEDED: tray, tape-and-reel, or other shipping configuration] | — |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP |
| Program Flash | — | 256 KB (256K x 8) |
| SRAM | — | 32 KB |
| ولتاژ تغذیه | — | 1.71 V to 3.6 V |
| I/O Voltage Rails | — | 1.8 V / 2.5 V / 3.3 V |
| USB Controller | — | USB 2.0 Full-Speed Device/Host/OTG with on-chip PHY |
| DAC | — | 12-bit DAC |
| DMA Channels | — | 8 channels |
| وضعیت RoHS | — | Compliant |
| سطح MSL | — | 3 (168 hours) |