ATSAMD20E18A-AUT vs ATSAMD20E15B-AUT 비교
다음의 상세 나란히 비교: ATSAMD20E18A-AUT 제조: Microchip Technology 및 ATSAMD20E15B-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
ATSAMD20E18A-AUT - 48MHz Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMD20E18A-AUT ✓ 활성Microchip Technology
ATSAMD20E15B-AUT - ARM Cortex-M0+ 48MHz 32KB Flash MCU | Microchip
ATSAMD20E15B-AUT ✓ 활성사양 비교
| 파라미터 | ATSAMD20E18A-AUT | ATSAMD20E15B-AUT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.78 | $2.52 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Family | SAM D20E (ATSAMD20) | SAM D20 |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | 4 KB |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | — |
| ADC | 12-bit, up to 350 ksps, 12 channels | 12-bit, up to 350 ksps, up to 10 channels |
| DAC | 10-bit, 1 channel, 350 ksps | 10-bit, 350 ksps |
| Peripheral Touch Controller (PTC) | 256 channels | — |
| SERCOM Modules | 6 (configurable USART/I2C/SPI) | — |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | Full-Speed USB 2.0 Device |
| Timers/Counters | TC x6 + TCC x3 | — |
| RTC | 32-bit RTC with calendar | — |
| 동작 온도 | -40C to +85C (industrial, 'U' suffix) | -40C to +85C (Industrial) |
| 패키지 | 32-pin TQFP, 7x7 mm | 32-pin TQFP (7x7 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | MSL3 | — |
| Lead-Free / RoHS | Yes / Compliant | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| 최대 클록 주파수 | — | 48 MHz |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| SERCOM | — | 6 channels (configurable as USART/SPI/I2C) |
| Timers | — | 16-bit Timer/Counter, RTC |
| I/O Pins | — | Up to 26 GPIO |
| RoHS 상태 | — | Compliant |
| Low-Power Modes | — | Sleep, Standby, Backup with RTC |