ATSAMD21G17A-AFT vs ATSAMD21G17A-AF 비교
다음의 상세 나란히 비교: ATSAMD21G17A-AFT 제조: Microchip Technology 및 ATSAMD21G17A-AF 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD21G17A-AFT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21G17A-AFT ✓ 활성Microchip Technology
ATSAMD21G17A-AF - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21G17A-AF ✓ 활성사양 비교
| 파라미터 | ATSAMD21G17A-AFT | ATSAMD21G17A-AF |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.70 | $2.15 |
| Core Architecture | ARM Cortex-M0+ 32-bit | ARM Cortex-M0+ (32-bit) |
| CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 128 KB | — |
| SRAM | 16 KB | 16 KB |
| Operating Voltage Range | 1.6 V to 3.6 V | 1.6 V to 3.6 V |
| 패키지 | 48-TQFP (7x7 mm) | 48-pin TQFP (7x7 mm) |
| 핀 수 | 48 | — |
| GPIO Count | 38 | — |
| USB | USB 2.0 Full-Speed, Device/Host, on-chip PHY | — |
| SERCOM | 6 (configurable: I2C/SPI/USART) | 6 configurable (UART/SPI/I2C) |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels |
| Analog Comparators | 2 | — |
| Timers/Counters | 16-bit TCC, TC, RTC | TC x6, TCC x3 |
| 동작 온도 | -40C to +125C (industrial grade) | — |
| DMA Channels | 16 | — |
| RoHS 상태 | Compliant | Compliant (GREEN, lead-free) |
| Family | — | SAM D21G |
| 최대 클록 주파수 | — | 48 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| RWW Flash Region | — | 4 KB Read-While-Write |
| 동작 온도 범위 | — | -40C to +125C (industrial) |
| 실장 유형 | — | Surface Mount |
| USB Interface | — | USB 2.0 Full-Speed Device with on-chip PHY |
| DAC | — | 10-bit, 1 channel |
| I2S | — | 2 interfaces |
| RTC | — | 24-bit with calendar |
| DMAC | — | 12 channels |
| External Interrupts | — | 16 (NMI + 15 standard) |
| CoreMark/MHz | — | 2.46 |
| MSL 레벨 | — | 3 |
| Debug Interface | — | Serial Wire Debug (SWD) |
| Security | — | TRNG, AES-256, Flash protection |