MK21DN512AVLK5 vs MK22FX512AVLK12 비교
다음의 상세 나란히 비교: MK21DN512AVLK5 제조: NXP Semiconductors 및 MK22FX512AVLK12 제조: NXP Semiconductors. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | MK21DN512AVLK5 | MK22FX512AVLK12 |
|---|---|---|
| 브랜드 | NXP Semiconductors | NXP Semiconductors |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $4.80 | $8.85 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| 최대 클록 주파수 | 50 MHz | — |
| Flash Memory | 512 KB (512K x 8) | — |
| SRAM | 64 KB | — |
| 공급 전압 | 1.8 V / 2.5 V / 3.3 V | — |
| USB | Full-Speed USB 2.0 device/OTG controller | — |
| Security Features | Hardware encryption, anti-tamper detection (DryIce) | — |
| Peripherals | ADC, DAC, PWM, POR, WDT, DMA, CAN, UART, SPI, I2C | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | — |
| 동작 온도 | -40C to +105C (AEC-Q100 grade, per Arrow data) | -40C to +105C |
| 패키지 | 80-LQFP (12x12 mm) | 80-pin LQFP (12x12 mm, 0.5 mm pitch) |
| 실장 유형 | Surface Mount | Surface Mount |
| Qualification | Automotive AEC-Q100 (per Arrow product listing) | — |
| Packaging | Tray | — |
| RoHS 상태 | [DATA_NEEDED: RoHS status] | Compliant |
| Product Family | Kinetis K21 (K21D sub-family) | — |
| Core Architecture | — | ARM Cortex-M4F (32-bit) |
| Maximum CPU Frequency | — | 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 |
| USB Controller | — | USB 2.0 Full-Speed OTG with on-chip transceiver |
| ADC | — | 16-bit SAR ADC (multi-channel) |
| Timers / PWM Channels | — | FlexTimer, PWM, RTC |
| MSL 레벨 | — | [DATA_NEEDED: MSL rating from datasheet] |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: explicit halogen-free claim] |