STM32F030C6T6 vs ATSAMD20E17A-ANT 对比
详细并排对比 STM32F030C6T6 出自 STMicroelectronics 和 ATSAMD20E17A-ANT 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。
STMicroelectronics
STM32F030C6T6 - 48MHz Cortex-M0 MCU, 32KB Flash, LQFP-48 | STMicroelectronics
STM32F030C6T6 ✓ 量产中Microchip Technology
ATSAMD20E17A-ANT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20E17A-ANT ✓ 量产中规格对比
| 参数 | STM32F030C6T6 | ATSAMD20E17A-ANT |
|---|---|---|
| 品牌 | STMicroelectronics | 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） | $1.15 | $1.62 |
| Core Architecture | ARM Cortex-M0 32-bit RISC | — |
| 最大时钟频率 | 48 MHz | 48 MHz |
| Flash Memory | 32 KB | — |
| SRAM | 4 KB | — |
| Supply Voltage Range | 2.4 V to 3.6 V | — |
| 工作温度 | -40 C to +85 C | — |
| 封装 | 48-pin LQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| ADC | 12-bit SAR, up to 10 channels | 12-bit, up to 350 ksps |
| Timers | 1x 16-bit advanced-control, 2x 16-bit general-purpose, 1x 32-bit RTC | 2 x 16-bit TCC, 1 x RTC, WDT |
| DMA Channels | 5 | — |
| Communication Interfaces | 1x I2C, 1x SPI, 1x USART | SERCOM (UART/SPI/I2C), I2S, USB 2.0 Full-Speed Device |
| GPIO Count | 39 | — |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | — |
| Low-Power Modes | Sleep, Stop, Standby | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | 3 | MSL3 (per JEDEC J-STD-020) |
| Core | — | ARM Cortex-M0+ |
| Bit Width | — | 32-bit |
| Program Memory Size (Flash) | — | 128 KB (128K x 8) |
| RAM Size (SRAM) | — | 16 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| 工作温度范围 | — | -40 C to +105 C |
| 安装类型 | — | Surface Mount |
| Number of I/O Pins | — | 26 (approx., per datasheet) |
| Lead Free | — | Yes |