MK20DX256VLK7R528 vs MK22FX512AVLK12 비교
다음의 상세 나란히 비교: MK20DX256VLK7R528 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.
NXP Semiconductors
MK20DX256VLK7R528 - 72MHz Cortex-M4 MCU 256KB Flash LQFP-80
MK20DX256VLK7R528 ✓ 활성사양 비교
| 파라미터 | MK20DX256VLK7R528 | MK22FX512AVLK12 |
|---|---|---|
| 브랜드 | NXP Semiconductors | NXP Semiconductors |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $5.20 | $8.85 |
| Core Architecture | ARM Cortex-M4 with FPU | ARM Cortex-M4F (32-bit) |
| 최대 클록 주파수 | 72 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| RAM | 32 KB | — |
| 패키지 | 80-LQFP (LFQFP), 12x12 mm | 80-pin LQFP (12x12 mm, 0.5 mm pitch) |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | -40C to +105C | -40C to +105C |
| 공급 전압 | 1.71 V to 3.6 V | — |
| USB Interface | USB 2.0 Full-Speed Device/Host/OTG | — |
| ADC | 16-bit SAR, up to 24 single-ended channels | 16-bit SAR ADC (multi-channel) |
| Communication Peripherals | UART, SPI, I2C, I2S, USB | — |
| Timers | Multiple FTM, PIT, RTC, LPTMR | — |
| GPIO | Up to 56 [DATA_NEEDED: exact count] | — |
| 데이터 버스 폭 | 32-bit | — |
| MSL 레벨 | 3 (168 hours) | [DATA_NEEDED: MSL rating from datasheet] |
| RoHS 상태 | Compliant | Compliant |
| 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 |
| Timers / PWM Channels | — | FlexTimer, PWM, RTC |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: explicit halogen-free claim] |