ATSAMC20G18A-ANT vs ATSAMC20J17A-ANTS2 对比
详细并排对比 ATSAMC20G18A-ANT 出自 Microchip Technology 和 ATSAMC20J17A-ANTS2 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
ATSAMC20G18A-ANT - 48MHz Cortex-M0+ MCU 256KB | Microchip
ATSAMC20G18A-ANT ✓ 量产中Microchip Technology
ATSAMC20J17A-ANTS2 - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMC20J17A-ANTS2 ✓ 量产中规格对比
| 参数 | ATSAMC20G18A-ANT | ATSAMC20J17A-ANTS2 |
|---|---|---|
| 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） | $2.34 | $2.46 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Architecture | 32-bit RISC | — |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 128 KB (128K x 8) |
| SRAM | 32 KB | 16 KB |
| 封装 | 48-TQFP (7x7 mm) | 64-TQFP (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 电源电压 | 2.7 V to 5.5 V | — |
| 工作温度 | -40C to +105C | -40C to +105C |
| AEC-Q100 Qualification | Grade 1 | — |
| ADC Resolution | 12-bit | — |
| ADC Channels | Up to 16 | — |
| CAN-FD | Yes | — |
| PTC (Touch) | Yes (Peripheral Touch Controller) | — |
| I/O Pins | Up to 84 (family max) | — |
| SERCOM | Configurable (UART/SPI/I2C) | — |
| RoHS | Compliant | — |
| Lead Free | Yes | — |
| Family | — | SAM C20 |
| CPU Speed | — | 48 MHz |
| Operating Voltage | — | 2.7 V to 5.5 V (5V tolerant) |
| 引脚数量 | — | 64 |
| SERCOM Interfaces | — | 6 (configurable UART/SPI/I2C) |
| ADC | — | 12-bit, up to 12 channels |
| USB | — | Full-Speed USB Device |
| Timers | — | 16-bit TC, TCC |
| Debug Interface | — | SWD (Serial Wire Debug) |
| RoHS 状态 | — | Compliant |
| MSL 等级 | — | 3 |
| Oscillator | — | Internal 48 MHz high-accuracy RC |