STM32F102R6T6A vs STM32F103R6T6 对比
详细并排对比 STM32F102R6T6A 出自 STMicroelectronics 和 STM32F103R6T6 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
STM32F102R6T6A - 48MHz Cortex-M3 MCU, 32KB Flash, USB | STMicroelectronics
STM32F102R6T6A ✓ 量产中
规格对比
| 参数 | STM32F102R6T6A | STM32F103R6T6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core | ARM Cortex-M3 32-bit RISC | — |
| 最大时钟频率 | 48 MHz | — |
| Program Memory Size | 32 KB (32K x 8) Flash | — |
| RAM Size | 6 KB SRAM | — |
| 电源电压 | 2.0 V to 3.6 V | — |
| 工作温度 | -40C to +85C | — |
| 封装 | 64-pin LQFP | VFQFPN-48, 7 mm x 7 mm, 0.5 mm pitch |
| 安装类型 | Surface Mount | Surface mount |
| USB Interface | 1 x USB 2.0 Full-Speed (with on-chip PHY) | — |
| Number of I/O Pins | 51 | — |
| ADC | 1 x 12-bit, up to 16 channels | 1 x 12-bit ADC |
| Timers | 5 (1x 16-bit advanced PWM, 1x 16-bit GP, 2x WDT, SysTick) | 7 x 16-bit timers |
| Communication Interfaces | 1x I2C, 2x SPI, 3x USART, 1x USB FS | USB and CAN |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART, USB | — |
| Peripherals | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT | — |
| 数据总线宽度 | 32-bit | — |
| MSL 等级 | 3 (168 hours) | — |
| RoHS 状态 | Compliant | RoHS compliant |
| Product Type | — | 32-bit ARM Cortex-M3 RISC microcontroller |
| Maximum CPU Frequency | — | 72 MHz |
| Flash Memory | — | 32 KB (32K x 8) |
| SRAM | — | 6 KB |
| ADC Count in Family Description | — | 2 ADCs |
| Timer Count in Family Description | — | 6 timers |
| I/O Ports | — | 37 ports |
| Supply Voltage Range | — | 2 V to 3.6 V |
| Architecture | — | ARM 32-bit Cortex-M3 RISC |
| 生命周期状态 | — | Active |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| External Clock Range | — | [DATA_NEEDED: external clock range] |
| USB Interface Details | — | [DATA_NEEDED: USB interface details] |
| CAN Interface Details | — | [DATA_NEEDED: CAN interface details] |
| ADC Resolution | — | 12-bit |