ATSAMD20E17A-AN vs ATSAMD20E18A-MU 비교
다음의 상세 나란히 비교: ATSAMD20E17A-AN 제조: Microchip Technology 및 ATSAMD20E18A-MU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD20E17A-AN - ARM Cortex-M0+ 48MHz 128KB Flash MCU | Microchip
ATSAMD20E17A-AN ✓ 활성Microchip Technology
ATSAMD20E18A-MU - 48MHz ARM Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMD20E18A-MU ✓ 활성사양 비교
| 파라미터 | ATSAMD20E17A-AN | ATSAMD20E18A-MU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.40 | $2.75 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Maximum Clock Speed | 48 MHz | — |
| Program Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 32 KB (32K x 8) |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| 동작 온도 범위 | -40 C to +105 C | — |
| 패키지 | 32-pin TQFP (7x7 mm) | 32-VQFN (5x5 mm) with Exposed Pad |
| I/O Pins | Up to 26 | — |
| ADC | 12-bit, up to 10 channels, 350 ksps | — |
| Analog Comparators | 2 | — |
| SERCOM Modules | 6 (configurable as UART/SPI/I2C) | Up to 6 (I2C/SPI/UART configurable) |
| Timers (TC) | 16-bit, multiple channels | — |
| RTC | 24-bit with calendar | — |
| Event System Channels | 8 | — |
| USB | Full-speed USB 2.0 device | Full-Speed USB 2.0 Device (per SAM D20 family) |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | Compliant | — |
| Lead-Free | Yes | — |
| MSL 레벨 | MSL3 / 168 hr (per JEDEC J-STD-020, TQFP package) | MSL3 (per Microchip package profile) |
| Core Architecture | — | ARM 32-bit |
| Instruction Set | — | Thumb/Thumb-2 |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| Supply Voltage (Vdd) | — | 1.62 V to 3.63 V |
| 동작 온도 | — | -40 C to +85 C |
| I/O Voltage | — | 3.3 V (typ) |
| Performance | — | 2.14 CoreMark/MHz |
| Peripheral Touch Controller (PTC) | — | Yes |
| ADC / DAC | — | 12-bit ADC / 10-bit DAC (per SAM D20 family) |
| Lead-Free / RoHS | — | Yes / Compliant (per Microchip product page) |
| Moisture Sensitivity Floor Life | — | 168 hours |