AT32F403ARGT7 vs STM32F103CBU6 对比
详细并排对比 AT32F403ARGT7 出自 Artery 和 STM32F103CBU6 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。
STMicroelectronics
STM32F103CBU6 - 72MHz Cortex-M3 128KB MCU | STMicroelectronics
STM32F103CBU6 ✓ 量产中规格对比
| 参数 | AT32F403ARGT7 | STM32F103CBU6 |
|---|---|---|
| 品牌 | Artery | 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） | $0.90 | $0.00 |
| Core | ARM Cortex-M4F with FPU and DSP | — |
| 最大时钟频率 | 240 MHz | — |
| Flash Memory Size | 1 MB | — |
| SRAM Size | 224 KB | — |
| Supply Voltage Range | 2.6 V to 3.6 V | — |
| 工作温度 | -40C to +105C | [DATA_NEEDED: operating temperature range] |
| Number of GPIOs | 51 | — |
| Timers | 17 | 7 timers |
| ADC | 3 x 12-bit ADC | 2 ADCs |
| Communication Interfaces | 20, including USBFS | 9 communication interfaces |
| 封装 | LQFP-64 (10x10 mm) | 48-UFQFPN, 7 mm x 7 mm |
| 安装类型 | Surface Mount | Surface mount |
| 数据总线宽度 | 32 bit | — |
| Program Memory Type | Built-in + External Flash supported | — |
| Security Feature | sLib secure library | — |
| RoHS 状态 | ROHS compliant | — |
| Series | AT32F403A | — |
| CPU Core | — | ARM Cortex-M3, 32-bit |
| Maximum CPU Frequency | — | 72 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| CPU Performance | — | 1.25 DMIPS/MHz, Dhrystone 2.1, at 0 wait-state memory access |
| Multiplier | — | Single-cycle hardware multiplication |
| Divider | — | Hardware division |
| USB Interface | — | USB |
| CAN Interface | — | CAN |
| Exposed Pad | — | Exposed pad |
| Product Family | — | STM32F1 performance line |
| Datasheet Description | — | Medium-density performance line ARM-based 32-bit MCU |
| 电源电压 | — | [DATA_NEEDED: supply voltage range] |
| RAM | — | [DATA_NEEDED: RAM size] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| RoHS | — | unknown |
| REACH | — | unknown |