ATSAMD20G15B-AUT vs STM32F072C8T6 对比
详细并排对比 ATSAMD20G15B-AUT 出自 Microchip Technology 和 STM32F072C8T6 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
ATSAMD20G15B-AUT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD20G15B-AUT ✓ 量产中STMicroelectronics
STM32F072C8T6 - 48MHz 64KB Cortex-M0 MCU | STMicroelectronics
STM32F072C8T6 ✓ 量产中规格对比
| 参数 | ATSAMD20G15B-AUT | STM32F072C8T6 |
|---|---|---|
| 品牌 | Microchip Technology | STMicroelectronics |
| 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） | $2.13 | $5.44 |
| Core | ARM Cortex-M0+ (32-bit, v6-M) | ARM Cortex-M0 |
| Core Frequency | Up to 48 MHz | — |
| Flash Memory | 32 KB (32K x 8) | 64 KB |
| SRAM | 4 KB | — |
| Operating Voltage (VDD) | 1.62 V to 3.63 V | — |
| 封装 | 48-pin TQFP (7x7 mm) | 48-LQFP (7 x 7 mm) |
| GPIO Count | Up to 38 | — |
| SERCOM Modules | 6 (each USART/I2C/SPI) | — |
| ADC | 12-bit, up to 350 ksps, 12 channels | [DATA_NEEDED: ADC specification] |
| DAC | 10-bit, 350 ksps, 1 channel | — |
| Analog Comparators | 2 | — |
| USB | USB 2.0 Full-Speed Device | — |
| Peripheral Touch Controller (PTC) | Yes (capacitive touch) | — |
| 工作温度范围 | -40 C to +85 C (industrial) | [DATA_NEEDED: operating temperature range] |
| 安装类型 | Surface Mount (TQFP) | Surface mount |
| MSL 等级 | MSL3 (per JEDEC J-STD-020) | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Series | SAM D20G | STM32F0 |
| Product Type | — | 32-bit ARM Cortex-M0 microcontroller |
| CPU Maximum Frequency | — | 48 MHz |
| Architecture | — | 32-bit RISC |
| Communication Interface | — | USB and CAN |
| Supplier Classification | — | Mainstream ARM Cortex-M0 USB line MCU |
| RAM Memory | — | [DATA_NEEDED: RAM memory size] |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| Timers | — | [DATA_NEEDED: timer specification] |
| 引脚数量 | — | 48 pins |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: automotive qualification status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |