MK21DN512AVLK5 vs MK21DX256AVLK5 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MK21DN512AVLK5 disebabkan oleh NXP Semiconductors dan MK21DX256AVLK5 disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | MK21DN512AVLK5 | MK21DX256AVLK5 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | 32-bit |
| Frekuensi Klock Maksimum | 50 MHz | 50 MHz |
| Flash Memory | 512 KB (512K x 8) | 256 KB |
| SRAM | 64 KB | 64 KB |
| Tegangan Pemberi Arus | 1.8 V / 2.5 V / 3.3 V | 1.8 V / 2.5 V / 3.3 V |
| USB | Full-Speed USB 2.0 device/OTG controller | Full-Speed USB |
| Security Features | Hardware encryption, anti-tamper detection (DryIce) | Hardware encryption and tamper detection (DryIce) |
| Peripherals | ADC, DAC, PWM, POR, WDT, DMA, CAN, UART, SPI, I2C | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | — |
| Suhu Operasi | -40C to +105C (AEC-Q100 grade, per Arrow data) | — |
| Kemasan | 80-LQFP (12x12 mm) | 80-LQFP (12x12 mm), FQFP square, gull-wing terminals |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Qualification | Automotive AEC-Q100 (per Arrow product listing) | — |
| Packaging | Tray | Tray |
| Status RoHS | [DATA_NEEDED: RoHS status] | — |
| Product Family | Kinetis K21 (K21D sub-family) | — |
| Core | — | ARM Cortex-M4 |
| Number of Pins / Terminals | — | 80 |
| Series | — | Kinetis K2x (K2 USB Series, K Family) |
| Temperature Grade | — | Industrial |
| Program Memory Type | — | FLASH |
| RISC Architecture | — | Yes |