MK21DX128VLK5 vs MK21DX128VMC5 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MK21DX128VLK5 disebabkan oleh NXP Semiconductors dan MK21DX128VMC5 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 | MK21DX128VLK5 | MK21DX128VMC5 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M4 with FPU and DSP | — |
| Operating Frequency | 50 MHz | — |
| Program Flash | 128 KB (128K x 8) | — |
| SRAM | 32 KB | [DATA_NEEDED: SRAM size] |
| Tegangan Pemberi Arus | 1.71 V to 3.6 V | 1.8V / 2.5V / 3.3V |
| USB Controller | USB 2.0 Full-Speed Device/Host/OTG | — |
| Hardware Encryption | AES, DES, SHA accelerators | — |
| Anti-Tamper Pins | Yes (active and passive tamper detection) | — |
| Kemasan | 80-LQFP (12 x 12 mm) | 121-MAPBGA (8x8 mm) |
| Kiraan Pin | 80 | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Temperature Range (Industrial) | -40 C to +105 C | — |
| ADC | 12-bit SAR, multiple channels [DATA_NEEDED: channel count] | — |
| Operating Temperature Grade | Industrial | — |
| Status RoHS | Compliant (per NXP product page) | — |
| Aras MSL | [DATA_NEEDED: MSL level] | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-Bit |
| Core Count | — | 1 (Single-Core) |
| Frekuensi Klock Maksimum | — | 50 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| Product Family | — | Kinetis K21 |
| USB | — | USB device |
| Security | — | DryIce tamper detection |
| Packaging Type | — | Tray |
| DSP Instructions | — | Yes (Cortex-M4 hardware MAC) |
| Lebar Bus Data | — | 32 bit |
| Manufacturer Status | — | Original manufacturer new (distributed by Rochester Electronics as authorized aftermarket) |
| Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |
| Number of I/O | — | [DATA_NEEDED: GPIO count] |