MK22FX512AVLK12 vs MK21FX512AVLQ12557 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MK22FX512AVLK12 disebabkan oleh NXP Semiconductors dan MK21FX512AVLQ12557 disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
NXP Semiconductors
MK22FX512AVLK12 - Kinetis K22 120MHz Cortex-M4F MCU | NXP
MK22FX512AVLK12 ✓ AktifNXP Semiconductors
MK21FX512AVLQ12557 - Kinetis K21 512KB Flash 120MHz Cortex-M4 | NXP
MK21FX512AVLQ12557 ✓ AktifPengandingan Spesifikasi
| Parametr | MK22FX512AVLK12 | MK21FX512AVLQ12557 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | 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 |
| Suhu Operasi | -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 | — |
| Kemasan | 80-pin LQFP (12x12 mm, 0.5 mm pitch) | 144-LQFP (20 mm x 20 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | [DATA_NEEDED: MSL rating from datasheet] | — |
| Status RoHS | 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 |
| Gambaran Suhu Operasi | — | -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) |