MK21DX256AVLK5 vs MKE18F512VLL16557 Karşılaştırma
Ayrıntılı yan yana karşılaştırma MK21DX256AVLK5 tarafından NXP Semiconductors ve MKE18F512VLL16557 tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | MK21DX256AVLK5 | MKE18F512VLL16557 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M4 | ARM Cortex-M4F with FPU and DSP |
| Core Size | 32-bit | — |
| Azami Saat Hızı | 50 MHz | — |
| Flash Memory | 256 KB | 512 KB (512K x 8) |
| SRAM | 64 KB | 64 KB |
| Besleme Gerilimi | 1.8 V / 2.5 V / 3.3 V | — |
| Paket | 80-LQFP (12x12 mm), FQFP square, gull-wing terminals | 100-LQFP (14x14 mm) |
| Number of Pins / Terminals | 80 | — |
| Montaj Türü | Surface Mount | Surface Mount |
| 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 | — |
| Manufacturer | — | NXP Semiconductors (Freescale legacy) |
| Product Family | — | Kinetis KE1xF |
| Core Count | — | 1 (Single-core) |
| CPU Clock (max) | — | 168 MHz |
| 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 |