MK22FX512AVLK12 vs MK40DX64VLK7 Karşılaştırma
Ayrıntılı yan yana karşılaştırma MK22FX512AVLK12 tarafından NXP Semiconductors ve MK40DX64VLK7 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
MK40DX64VLK7 - Kinetis K40 72MHz Cortex-M4 MCU 64KB Flash | NXP
MK40DX64VLK7 ✓ AktifÖzellik Karşılaştırması
| Parametre | MK22FX512AVLK12 | MK40DX64VLK7 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM Cortex-M4F (32-bit) | ARMv7-M (Thumb/Thumb-2) |
| Maximum CPU Frequency | 120 MHz | 72 MHz |
| FPU / DSP | Hardware single-precision FPU + DSP instructions | — |
| Program Flash | 512 KB | 64 KB (64K x 8) |
| FlexMemory (FlexNVM + FlexRAM) | 128 KB | — |
| On-chip SRAM | 128 KB | — |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| İşletim Sıcaklığı | -40C to +105C | [DATA_NEEDED: operating temperature range] |
| USB Controller | USB 2.0 Full-Speed OTG with on-chip transceiver | — |
| ADC | 16-bit SAR ADC (multi-channel) | 16-bit SAR, up to 1 MSPS |
| Timers / PWM Channels | FlexTimer, PWM, RTC | — |
| Paket | 80-pin LQFP (12x12 mm, 0.5 mm pitch) | 80-LQFP (12x12 mm) |
| Montaj Türü | 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 | — | ARM Cortex-M4 |
| SRAM | — | 16 KB |
| Operating Voltage | — | 1.8 V / 2.5 V / 3.3 V |
| Segment LCD Controller | — | Yes (up to 8x40 segments) |
| USB | — | Full-Speed USB OTG with on-chip transceiver |
| DAC | — | 12-bit DAC x2, 6-bit high-speed DAC |
| Timers | — | FTM, PIT, LPTMR, RTC |
| Communication | — | UART x3, SPI x2, I2C x2, I2S, CAN |
| External Bus | — | FlexBus (external memory interface) |
| Storage Interface | — | SDHC host controller |
| DMA Channels | — | 16-channel eDMA |
| Low-Power Modes | — | Wait, Stop, VLPR, VLPW, VLPS, LLS, VLLS0/1 |
| GPIOs | — | [DATA_NEEDED: GPIO count] |