STM32F103R6T6 vs STM32F102R6T6A 对比
详细并排对比 STM32F103R6T6 出自 STMicroelectronics 和 STM32F102R6T6A 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 | STM32F103R6T6 | STM32F102R6T6A |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 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 | 1 x 12-bit ADC | 1 x 12-bit, up to 16 channels |
| ADC Count in Family Description | 2 ADCs | — |
| Timers | 7 x 16-bit timers | 5 (1x 16-bit advanced PWM, 1x 16-bit GP, 2x WDT, SysTick) |
| Timer Count in Family Description | 6 timers | — |
| Communication Interfaces | USB and CAN | 1x I2C, 2x SPI, 3x USART, 1x USB FS |
| I/O Ports | 37 ports | — |
| Supply Voltage Range | 2 V to 3.6 V | — |
| 封装 | VFQFPN-48, 7 mm x 7 mm, 0.5 mm pitch | 64-pin LQFP |
| 安装类型 | Surface mount | Surface Mount |
| Architecture | ARM 32-bit Cortex-M3 RISC | — |
| 生命周期状态 | Active | — |
| RoHS 状态 | RoHS compliant | Compliant |
| 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 | — |
| 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 |
| USB Interface | — | 1 x USB 2.0 Full-Speed (with on-chip PHY) |
| Number of I/O Pins | — | 51 |
| 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) |