ATSAMD10D14A-SSNT vs ATSAMD20E15A-AN 对比
详细并排对比 ATSAMD10D14A-SSNT 出自 Microchip Technology 和 ATSAMD20E15A-AN 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
ATSAMD10D14A-SSNT - 48MHz Cortex-M0+ MCU 16KB Flash | Microchip
ATSAMD10D14A-SSNT ✓ 量产中Microchip Technology
ATSAMD20E15A-AN - 32KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20E15A-AN ✓ 量产中规格对比
| 参数 | ATSAMD10D14A-SSNT | ATSAMD20E15A-AN |
|---|---|---|
| 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） | $1.36 | $1.55 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Program Flash Memory | 16 KB (16K x 8) | — |
| SRAM | 4 KB | 4 KB |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | — |
| 工作温度 | -40C to +105C | -40 C to +105 C |
| 封装 | 20-pin SOIC (300 mil) | 32-pin TQFP |
| GPIO Pins | 14 (max, package-dependent) | — |
| ADC | 12-bit SAR, up to 350 kSps, up to 12 channels | — |
| SERCOM Modules | 6 (configurable as I2C / SPI / UART) | 6 (configurable UART/SPI/I2C) |
| Timer / Counter | 16-bit TCC and TC peripherals | — |
| PTC (Touch) | Peripheral Touch Controller supported | — |
| Debug Interface | Serial Wire Debug (SWD), 2-wire | — |
| RoHS 状态 | Compliant (per Microchip product page) | Compliant |
| MSL 等级 | 1 (per SOIC handling guidelines) | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| 最大时钟频率 | — | 48 MHz |
| Flash Memory | — | 32 KB |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| CoreMark Performance | — | 2.14 CoreMark/MHz |
| ADC Resolution | — | 12-bit |
| DAC Resolution | — | 10-bit |
| Peripheral Touch Controller | — | 256 channels |
| 安装类型 | — | Surface Mount |
| Lead Free | — | Yes |