MK22FX512AVLK12 vs MK21FX512AVLQ12557 Karşılaştırma
Ayrıntılı yan yana karşılaştırma MK22FX512AVLK12 tarafından NXP Semiconductors ve MK21FX512AVLQ12557 tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
NXP Semiconductors
MK22FX512AVLK12 - Kinetis K22 120MHz Cortex-M4F MCU | NXP
MK22FX512AVLK12 ✓ AktifNXP Semiconductors
MK21FX512AVLQ12557 - Kinetis K21 512KB Flash 120MHz Cortex-M4 | NXP
MK21FX512AVLQ12557 ✓ AktifÖzellik Karşılaştırması
| Parametre | MK22FX512AVLK12 | MK21FX512AVLQ12557 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM Cortex-M4F (32-bit) | ARM Cortex-M4 with FPU |
| Maximum CPU Frequency | 120 MHz | 120 MHz |
| FPU / DSP | Hardware single-precision FPU + DSP instructions | — |
| Program Flash | 512 KB | — |
| FlexMemory (FlexNVM + FlexRAM) | 128 KB | — |
| On-chip SRAM | 128 KB | — |
| Supply Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| İşletim Sıcaklığı | -40C to +105C | — |
| USB Controller | USB 2.0 Full-Speed OTG with on-chip transceiver | — |
| ADC | 16-bit SAR ADC (multi-channel) | 16-bit SAR ADC |
| Timers / PWM Channels | FlexTimer, PWM, RTC | — |
| Paket | 80-pin LQFP (12x12 mm, 0.5 mm pitch) | 144-LQFP (20 mm x 20 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | [DATA_NEEDED: MSL rating from datasheet] | — |
| RoHS Durumu | Compliant | Compliant |
| Lead-Free / Halogen-Free | [DATA_NEEDED: explicit halogen-free claim] | — |
| Core Bit Width | — | 32-bit |
| Program Flash Size | — | 512 KB (512K x 8) |
| SRAM Size | — | 128 KB |
| İşletim Sıcaklığı Aralığı | — | -40 C to +105 C |
| Hardware Cryptography | — | AES, DES, 3DES, SHA, MD5, RNG (MMCAU) |
| Tamper Detection | — | Yes (integrated) |
| DAC | — | 12-bit DAC |
| USB | — | USB 2.0 Full-Speed with on-chip transceiver |
| CAN | — | Yes (CAN 2.0B) |