ATSAMD21E17A-MF vs ATSAMD21J17A-MF 비교
다음의 상세 나란히 비교: ATSAMD21E17A-MF 제조: Microchip Technology 및 ATSAMD21J17A-MF 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD21E17A-MF - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21E17A-MF ✓ 활성Microchip Technology
ATSAMD21J17A-MF - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21J17A-MF ✓ 활성사양 비교
| 파라미터 | ATSAMD21E17A-MF | ATSAMD21J17A-MF |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.49 | $2.41 |
| Manufacturer | Microchip Technology (formerly Atmel) | — |
| Series | SAM D21E | — |
| Core | ARM Cortex-M0+ 32-bit | ARM Cortex-M0+ (32-bit) |
| 최대 클록 주파수 | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| RWW Flash Section | 4 KB | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| 동작 온도 | -40C to +125C (industrial) | -40C to +125C (industrial) |
| 패키지 | 32-VQFN (5x5 mm) with exposed pad | 64-pin QFN (9x9 mm) with exposed pad |
| 실장 유형 | Surface Mount | Surface Mount |
| USB Interface | USB 2.0 Full-Speed device with internal PHY | — |
| SERCOM Channels | 6 (each configurable as UART, SPI, or I2C) | 6 (configurable I2C/SPI/UART) |
| ADC | 12-bit, up to 1 MSPS, up to 20 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit, 350 kSPS, 1 channel | 10-bit, 350 ksps |
| Analog Comparators | 2 | — |
| Timers/Counters | 24-bit TCC, multiple 16-bit TC | — |
| GPIO | Up to 26 (package dependent) | — |
| RoHS 상태 | Compliant (Green) | Compliant (Green) |
| MSL 레벨 | MSL3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| Family | — | SAM D21J (Functional Safety / FuSa) |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash | — | 128 KB (128K x 8) |
| Read-While-Write Flash Region | — | 4 KB |
| 공급 전압 | — | 1.62 V to 3.63 V |
| USB | — | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| AEC-Q100 | — | Qualified (automotive grade per distributor listings) |
| DMA Channels | — | 12 |