MK21DX256AVLK5 vs MK21DN512AVLK5 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MK21DX256AVLK5 disebabkan oleh NXP Semiconductors dan MK21DN512AVLK5 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 | MK21DX256AVLK5 | MK21DN512AVLK5 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M4 | — |
| Core Size | 32-bit | 32-Bit |
| Frekuensi Klock Maksimum | 50 MHz | 50 MHz |
| Flash Memory | 256 KB | 512 KB (512K x 8) |
| 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 |
| Kemasan | 80-LQFP (12x12 mm), FQFP square, gull-wing terminals | 80-LQFP (12x12 mm) |
| Number of Pins / Terminals | 80 | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| USB | Full-Speed USB | Full-Speed USB 2.0 device/OTG controller |
| Security Features | Hardware encryption and tamper detection (DryIce) | Hardware encryption, anti-tamper detection (DryIce) |
| Series | Kinetis K2x (K2 USB Series, K Family) | — |
| Temperature Grade | Industrial | — |
| Packaging | Tray | Tray |
| Program Memory Type | FLASH | — |
| RISC Architecture | Yes | — |
| Core Processor | — | ARM Cortex-M4 |
| 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) |
| Qualification | — | Automotive AEC-Q100 (per Arrow product listing) |
| Status RoHS | — | [DATA_NEEDED: RoHS status] |
| Product Family | — | Kinetis K21 (K21D sub-family) |