ATSAMD20J18A-MU vs ATSAMD20J18A-CU 비교
다음의 상세 나란히 비교: ATSAMD20J18A-MU 제조: Microchip Technology 및 ATSAMD20J18A-CU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD20J18A-MU - SAM D20 Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD20J18A-MU ✓ 활성Microchip Technology
ATSAMD20J18A-CU - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD20J18A-CU ✓ 활성사양 비교
| 파라미터 | ATSAMD20J18A-MU | ATSAMD20J18A-CU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.69 | $3.20 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.14 | — |
| Program Flash Memory | 256 KB | — |
| SRAM | 32 KB | 32 KB |
| Supply Voltage (Vcc/Vdd) | 1.62 V to 3.6 V | — |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels |
| DAC | 10-bit | 10-bit |
| Peripheral Touch Controller (PTC) | 256 channels | — |
| Serial Communication (SERCOM) | Up to 6 (configurable as USART/I2C/SPI) | — |
| I/O Pins | [DATA_NEEDED: I/O pin count for 64-QFN variant] | — |
| 동작 온도 | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| 패키지 | 64-pin QFN (9x9 mm) with exposed pad | 64-ball UFBGA, 5x5 mm |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | Compliant | Compliant |
| RTC | 32-bit with calendar | — |
| Flash Memory | — | 256 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Touch Controller (PTC) | — | 256 channels |
| USB | — | Full-Speed USB 2.0 Device |
| Serial Communication | — | SERCOM x6 (UART/SPI/I2C) |
| Timers | — | 16-bit TC x6 |
| CoreMark Score | — | 2.46 CoreMark/MHz |