ATSAMD21E17L-MNT vs ATSAMD21E17A-AU 비교
다음의 상세 나란히 비교: ATSAMD21E17L-MNT 제조: Microchip Technology 및 ATSAMD21E17A-AU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD21E17L-MNT - ARM Cortex-M0+ MCU, 48MHz, 128KB Flash | Microchip
ATSAMD21E17L-MNT ✓ 활성Microchip Technology
ATSAMD21E17A-AU - ARM Cortex-M0+ 48MHz 128KB MCU 32-TQFP | Microchip
ATSAMD21E17A-AU ✓ 활성사양 비교
| 파라미터 | ATSAMD21E17L-MNT | ATSAMD21E17A-AU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.45 | $2.30 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (SAM D21E family) |
| CPU Clock Speed | 48 MHz | — |
| Program Flash Memory | 128 KB | 128 KB (128K x 8) |
| SRAM | 16 KB | 16 KB |
| RWW Section (EEPROM emulation) | 4 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| 동작 온도 범위 | -40 °C to +105 °C | -40 C to +85 C (industrial) |
| 패키지 | 32-pin QFN (5x5 mm) | 32-pin TQFP (7x7 mm), 0.8 mm pitch |
| 실장 유형 | Surface Mount (Tape & Reel) | Surface Mount |
| ADC | 12-bit, up to 10 channels, 350 ksps | 12-bit, up to 350 ksps, up to 20 channels |
| DAC | 10-bit, 350 ksps | 10-bit, 1 channel |
| Analog Comparators | 2 | — |
| SERCOM Modules | 6 (each configurable as USART/I2C/SPI) | — |
| USB | Full-Speed USB 2.0 Device & Host, on-chip transceiver | — |
| RTC | 32-bit Real-Time Counter with calendar mode | — |
| Timers/Counters | TC x6, TCC x3 | — |
| Event System Channels | 24 | — |
| RoHS 상태 | Compliant | Compliant |
| MSL 레벨 | [DATA_NEEDED: MSL level] | 3 (per JEDEC J-STD-020) |
| CPU Bit Width | — | 32-bit |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| RWW (Read-While-Write) Flash Section | — | 4 KB |
| Operating Voltage Range (VDDIN) | — | 1.62 V to 3.63 V |
| USB Interface | — | USB 2.0 Full-Speed (12 Mbps) with on-chip transceiver |
| SERCOM Channels | — | 6 (configurable as UART/SPI/I2C) |
| Timer/Counters | — | Three 16-bit TC, one 32-bit TCC, one 24-bit RTC |
| DMA Controller | — | 12 channels |
| Functional Safety (FuSa) | — | SAM D21E family supports FuSa variants |