ATSAMD20G17A-ANT vs ATSAMD20G17A-AUT 对比
详细并排对比 ATSAMD20G17A-ANT 出自 Microchip Technology 和 ATSAMD20G17A-AUT 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
ATSAMD20G17A-ANT - 48MHz ARM Cortex-M0+ MCU 128KB Flash 48-TQFP
ATSAMD20G17A-ANT ✓ 量产中Microchip Technology
ATSAMD20G17A-AUT - 48MHz Cortex-M0+ MCU 128KB Flash TQFP-48
ATSAMD20G17A-AUT ✓ 量产中规格对比
| 参数 | ATSAMD20G17A-ANT | ATSAMD20G17A-AUT |
|---|---|---|
| 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） | $2.14 | $1.42 |
| Core Processor | ARM Cortex-M0+ | — |
| Core Size | 32-Bit | — |
| 最大时钟频率 | 48 MHz | — |
| Program Memory Size | 128 KB (128K x 8) Flash | — |
| RAM Size | 16 KB | 16 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| 工作温度范围 | -40 C to +105 C | -40C to +85C (Industrial) |
| 封装 / 外壳 | 48-TQFP (7x7 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Number of I/O Pins | [DATA_NEEDED: exact I/O count from datasheet pinout table] | 38 |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 300 ksps (per datasheet family) |
| DAC | 10-bit | 10-bit (per datasheet family) |
| Communication Interfaces | Up to 6 SERCOM (UART/SPI/I2C configurable), I2S, USB 2.0 Full-Speed | SERCOM (configurable as I2C/SPI/USART), I2C, SPI, USART |
| Timers | TC (Timer/Counter) and TCC (Timer/Counter for Control) modules | Multiple 16-bit TC, RTC |
| Touch Sensing | Peripheral Touch Controller (PTC) | — |
| CoreMark/MHz | 2.14 | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free / Halogen-Free | Green, lead-free, halogen-free per Mouser description | — |
| Packaging | Tape & Reel (TR) per ANT suffix | — |
| Core | — | ARM Cortex-M0+ |
| Core Architecture | — | ARM |
| Bit Width | — | 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| 封装 | — | 48-TQFP (7x7 mm) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| DMA Channels | — | Yes (peripheral DMA) |
| MSL 等级 | — | 3 (168 hours) |
| Lead Free | — | Yes |