STM32F103RGT6 vs AT32F403ARGT7 对比
详细并排对比 STM32F103RGT6 出自 STMicroelectronics 和 AT32F403ARGT7 出自 Artery。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
STM32F103RGT6 - 72MHz Cortex-M3 MCU 1MB Flash | STMicroelectronics
STM32F103RGT6 ✓ 量产中
规格对比
| 参数 | STM32F103RGT6 | AT32F403ARGT7 |
|---|---|---|
| 品牌 | STMicroelectronics | Artery |
| 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） | $4.15 | $0.90 |
| Core Processor | ARM Cortex-M3 | — |
| Core Size | 32-Bit | — |
| 最大时钟频率 | 72 MHz | 240 MHz |
| Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) | — |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 96 KB | — |
| 电源电压 | 2.0 V to 3.6 V | — |
| Number of Timers | 17 | — |
| Number of ADCs | 3 x 12-bit | — |
| Communication Interfaces | 13 (USB, CAN, USART, SPI, I2C) | 20, including USBFS |
| External Memory Controller | FSMC, 4 chip selects, LCD parallel interface 8080/6800 modes | — |
| 封装 | 64-LQFP (10x10 mm) | LQFP-64 (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C | -40C to +105C |
| Series | STM32F1 (XL-density performance line) | AT32F403A |
| RoHS 状态 | Compliant | ROHS compliant |
| Core | — | ARM Cortex-M4F with FPU and DSP |
| Flash Memory Size | — | 1 MB |
| SRAM Size | — | 224 KB |
| Supply Voltage Range | — | 2.6 V to 3.6 V |
| Number of GPIOs | — | 51 |
| Timers | — | 17 |
| ADC | — | 3 x 12-bit ADC |
| 数据总线宽度 | — | 32 bit |
| Program Memory Type | — | Built-in + External Flash supported |
| Security Feature | — | sLib secure library |