ATSAMD20J18A-AUES vs STM32F051C8T6 对比
详细并排对比 ATSAMD20J18A-AUES 出自 Microchip Technology 和 STM32F051C8T6 出自 STMicroelectronics。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
ATSAMD20J18A-AUES - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD20J18A-AUES ✓ 量产中
规格对比
| 参数 | ATSAMD20J18A-AUES | STM32F051C8T6 |
|---|---|---|
| 品牌 | Microchip Technology | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0 |
| Core Architecture | ARM 32-bit | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Memory | 256 KB (256K x 8) | 64 KB (64K x 8) |
| SRAM | 32 KB | 8 KB (8K x 8) |
| Operating Voltage | 1.62 V to 3.6 V | — |
| 封装 | 64-TQFP (10x10 mm) with Exposed Pad | 48-pin LQFP |
| 安装类型 | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 20 channels, up to 300 ksps | — |
| DAC | 10-bit, 1 channel | — |
| Peripheral Touch Controller | Up to 256 channels | — |
| SERCOM | Up to 6 (configurable UART/SPI/I2C) | — |
| USB | Full-Speed USB Device | — |
| DMA | 4-channel | — |
| 工作温度 | -40C to +85C (industrial) | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit ARM Cortex-M0 microcontroller |
| CPU Architecture | — | 32-bit RISC |
| Number of I/O | — | 39 |
| Program Memory Type | — | Flash |
| Oscillator Type | — | Internal |
| Supply Voltage Range | — | 2 V to 3.6 V |
| Power-on Reset | — | POR/PDR supported |
| Product Series | — | STM32F0 |
| Series Positioning | — | Access Line |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |