ATSAMD21G17L-MFT vs ATSAMD21G16L-MUT 对比
详细并排对比 ATSAMD21G17L-MFT 出自 Microchip Technology 和 ATSAMD21G16L-MUT 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAMD21G17L-MFT - 128KB Flash Cortex-M0+ MCU, 48MHz, QFN-48 | Microchip
ATSAMD21G17L-MFT ✓ 量产中Microchip Technology
ATSAMD21G16L-MUT - 32-bit Cortex-M0+ MCU, 64KB Flash, 48MHz | Microchip
ATSAMD21G16L-MUT ✓ 量产中规格对比
| 参数 | ATSAMD21G17L-MFT | ATSAMD21G16L-MUT |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.92 | $2.55 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| 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 | — |
| 工作温度 | -40 C to +125 C (AEC-Q100 Grade 1) | -40 C to +85 C |
| 封装 | 48-pin QFN (7x7 mm) with exposed pad | 48-pin QFN (7x7 mm) with exposed pad |
| ADC | 12-bit, up to 1 MSPS | — |
| 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) | — |
| 安装类型 | Surface Mount | Surface Mount (Tape & Reel, 'MUT' suffix) |
| MSL 等级 | 3 (168 hours) | — |
| RoHS 状态 | Compliant | Compliant (GREEN per Mouser listing) |
| AEC-Q100 Qualified | Yes (Grade 1, lighting variant) | — |
| Debug Interface | SWD (Serial Wire Debug) | — |
| DMA Channels | 12 | — |
| GPIOs | 38 | — |
| Family | — | SAM D21G (Functional Safety / FuSa) |
| Silicon Variant | — | L revision |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash | — | 64 KB (64K x 8) |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| DMA Controller | — | Yes |
| USB | — | Full-Speed USB 2.0 Device |
| ADC / DAC | — | 12-bit ADC / 10-bit DAC |
| Communication Interfaces | — | Up to 6 SERCOM (I2C/SPI/UART) |