MKE18F512VLL16557 vs MK21DX256AVLK5 Karşılaştırma
Ayrıntılı yan yana karşılaştırma MKE18F512VLL16557 tarafından NXP Semiconductors ve MK21DX256AVLK5 tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | MKE18F512VLL16557 | MK21DX256AVLK5 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Manufacturer | NXP Semiconductors (Freescale legacy) | — |
| Product Family | Kinetis KE1xF | — |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4 |
| Core Count | 1 (Single-core) | — |
| CPU Clock (max) | 168 MHz | — |
| Flash Memory | 512 KB (512K x 8) | 256 KB |
| SRAM | 64 KB | 64 KB |
| Paket | 100-LQFP (14x14 mm) | 80-LQFP (12x12 mm), FQFP square, gull-wing terminals |
| Montaj Türü | Surface Mount | Surface Mount |
| Operating Voltage | 2.7 V to 5.5 V | — |
| İşletim Sıcaklığı | -40C to +105C (industrial) | — |
| I/O Pins | [DATA_NEEDED: number of usable GPIO] | — |
| ADC | 12-bit, 2 instances, up to 16 channels | — |
| Communication | CAN-FD, UART, SPI, I2C, FlexIO | — |
| Timers/PWM | FlexTimer (FTM) modules, PDB | — |
| RoHS Durumu | Compliant | — |
| Lead-Free | Yes | — |
| Core Size | — | 32-bit |
| Azami Saat Hızı | — | 50 MHz |
| Besleme Gerilimi | — | 1.8 V / 2.5 V / 3.3 V |
| Number of Pins / Terminals | — | 80 |
| USB | — | Full-Speed USB |
| Security Features | — | Hardware encryption and tamper detection (DryIce) |
| Series | — | Kinetis K2x (K2 USB Series, K Family) |
| Temperature Grade | — | Industrial |
| Packaging | — | Tray |
| Program Memory Type | — | FLASH |
| RISC Architecture | — | Yes |