ATSAMD21J17D-AFT vs ATSAMD21J17A-AUT 비교
다음의 상세 나란히 비교: ATSAMD21J17D-AFT 제조: Microchip Technology 및 ATSAMD21J17A-AUT 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD21J17D-AFT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17D-AFT ✓ 활성Microchip Technology
ATSAMD21J17A-AUT - SAM D21 Cortex-M0+ 48MHz MCU | Microchip
ATSAMD21J17A-AUT ✓ 활성사양 비교
| 파라미터 | ATSAMD21J17D-AFT | ATSAMD21J17A-AUT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.78 | $3.30 |
| Core | ARM Cortex-M0+ (SAM D21J, Functional Safety (FuSa) capable) | ARM Cortex-M0+ |
| Bit Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| 패키지 | 64-pin TQFP (10x10 mm) | 64-TQFP (10x10 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| 동작 온도 | -40 C to +125 C (extended) | -40C to +85C (automotive grade) |
| USB Interface | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| Serial Interfaces | Up to 6 SERCOM (UART/SPI/I2C configurable) | — |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels |
| DAC | 10-bit | 10-bit, 1 channel |
| Timers | TC/TCC, RTC, WDT | Four 16-bit TCC/TC |
| I/O Voltage | 1.62 V to 3.63 V | — |
| RoHS 상태 | Compliant | Compliant |
| MSL 레벨 | [DATA_NEEDED: MSL rating] | 3 (per JEDEC J-STD-020) |
| Supply Current (active) | [DATA_NEEDED: active mode current] | — |
| Series | — | SAM D21 |
| Core Size | — | 32-Bit |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RWW Flash Partition | — | 4 KB |
| Supply Voltage (VDDIN) | — | 1.6 V to 3.6 V |
| Number of I/O | — | 52 (approx.) |
| SERCOM Interfaces | — | 6 (configurable I2C/SPI/UART) |
| USB | — | USB 2.0 Full-Speed Device/Host |
| RTC | — | 32-bit |
| Peripheral Touch (PTC) | — | Yes |
| Automotive Grade | — | Yes (-AUT suffix) |