ATSAMD20G17A-AUT vs ATSAMD20G18A-ANT 비교
다음의 상세 나란히 비교: ATSAMD20G17A-AUT 제조: Microchip Technology 및 ATSAMD20G18A-ANT 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD20G17A-AUT - 48MHz Cortex-M0+ MCU 128KB Flash TQFP-48
ATSAMD20G17A-AUT ✓ 활성Microchip Technology
ATSAMD20G18A-ANT - ARM Cortex-M0+ 48MHz 256KB Flash MCU | Microchip
ATSAMD20G18A-ANT ✓ 활성사양 비교
| 파라미터 | ATSAMD20G17A-AUT | ATSAMD20G18A-ANT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.42 | $2.55 |
| Core | ARM Cortex-M0+ | — |
| Core Architecture | ARM | ARM Cortex-M0+ (32-bit) |
| Bit Width | 32-bit | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | 256 KB (256K x 8) |
| RAM Size | 16 KB | — |
| 패키지 | 48-TQFP (7x7 mm) | 48-pin TQFP (7 x 7 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| 동작 온도 범위 | -40C to +85C (Industrial) | -40 C to +105 C |
| Number of I/O Pins | 38 | — |
| ADC | 12-bit, up to 300 ksps (per datasheet family) | 12-bit, up to 1 MSPS, up to 20 channels |
| DAC | 10-bit (per datasheet family) | — |
| Communication Interfaces | SERCOM (configurable as I2C/SPI/USART), I2C, SPI, USART | — |
| Timers | Multiple 16-bit TC, RTC | — |
| DMA Channels | Yes (peripheral DMA) | — |
| MSL 레벨 | 3 (168 hours) | — |
| RoHS 상태 | Compliant | Compliant |
| Lead Free | Yes | — |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Data Memory (SRAM) | — | 32 KB |
| USB Interface | — | USB 2.0 Full-Speed Device with on-chip transceiver |
| SERCOM Modules | — | 6 (configurable as UART / SPI / I2C) |
| I2C Interfaces | — | 2 |
| Timers/Counters | — | Six 16-bit TC channels |
| RTC | — | 16-bit RTC with calendar mode |
| Lead-Free / Halogen-Free | — | Yes (per Mouser GREEN marking) |