ATSAMD20E17A-AUT vs ATSAMD20E17A-AU 对比
详细并排对比 ATSAMD20E17A-AUT 出自 Microchip Technology 和 ATSAMD20E17A-AU 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
ATSAMD20E17A-AUT - Cortex-M0+ MCU 48MHz 128KB | Microchip
ATSAMD20E17A-AUT ✓ 量产中Microchip Technology
ATSAMD20E17A-AU - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20E17A-AU ✓ 量产中规格对比
| 参数 | ATSAMD20E17A-AUT | ATSAMD20E17A-AU |
|---|---|---|
| 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） | $2.70 | $2.50 |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Clock Speed | 48 MHz | — |
| 数据总线宽度 | 32-bit | — |
| Flash Memory | 128 KB | — |
| SRAM | 16 KB | 16 KB |
| 封装 | 32-pin TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| GPIO Count | 26 | — |
| SERCOM Modules | 6 (UART/SPI/I2C) | — |
| ADC | 12-bit, 8 channels | 12-bit, up to 20 channels |
| Analog Comparators | 2 | — |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device |
| DMA Channels | 6 | — |
| 工作温度 | -40C to +85C | -40 C to +85 C (industrial) |
| RoHS 状态 | Compliant | Compliant |
| 安装类型 | Surface Mount | Surface Mount |
| Core | — | ARM Cortex-M0+ (32-bit) |
| 最大时钟频率 | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| 引脚数量 | — | 32 |
| 电源电压 | — | 1.62 V to 3.63 V |
| DAC | — | 10-bit, 1 channel |
| SERCOM | — | Up to 6 (UART/SPI/I2C configurable) |
| Peripheral Touch Controller (PTC) | — | Yes |
| Timers | — | 16-bit and 32-bit TCC/TC |