ATSAMD21G17L-MFT vs ATSAMD21G16B-MFT 비교
다음의 상세 나란히 비교: ATSAMD21G17L-MFT 제조: Microchip Technology 및 ATSAMD21G16B-MFT 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD21G17L-MFT - 128KB Flash Cortex-M0+ MCU, 48MHz, QFN-48 | Microchip
ATSAMD21G17L-MFT ✓ 활성Microchip Technology
ATSAMD21G16B-MFT - 48MHz ARM Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD21G16B-MFT ✓ 활성사양 비교
| 파라미터 | ATSAMD21G17L-MFT | ATSAMD21G16B-MFT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.92 | $1.96 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| CPU Frequency | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 8 KB |
| Operating Voltage | 1.62 V to 3.63 V | — |
| 동작 온도 | -40 C to +125 C (AEC-Q100 Grade 1) | -40 C to +125 C (industrial) |
| 패키지 | 48-pin QFN (7x7 mm) with exposed pad | 48-QFN (7x7 mm) |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 350 ksps |
| SERCOM Interfaces | 6 (configurable as UART/SPI/I2C) | — |
| USB Interface | USB 2.0 Full-Speed Device | — |
| I2S Interfaces | 2 | — |
| Timers | TC x 3, TCC x 3, RTC x 1 | — |
| AES Cryptographic Engine | Yes (256-bit) | — |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | 3 (168 hours) | — |
| RoHS 상태 | Compliant | Green, RoHS compliant |
| AEC-Q100 Qualified | Yes (Grade 1, lighting variant) | — |
| Debug Interface | SWD (Serial Wire Debug) | 2-pin Serial Wire Debug (SWD) |
| DMA Channels | 12 | 12 |
| GPIOs | 38 | — |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark Performance | — | 2.46 CoreMark/MHz |
| Program Flash | — | 64 KB (in-system self-programmable) |
| Supply Voltage (VDDIN) | — | 1.62 V to 3.63 V |
| Packaging Type | — | Tape & Reel (MFT suffix) |
| GPIO Count | — | Up to 38 pins |
| DAC | — | 10-bit |
| Analog Comparators | — | 2 |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| USB | — | USB 2.0 Full-Speed Device, on-chip transceiver |
| Peripheral Touch Controller (PTC) | — | Yes (capacitive touch sensing) |
| Functional Safety (FuSa) | — | IEC 60730 class B capable |
| Hardware Multiplier | — | Single-cycle |