STM32F072RBT6 vs STM32F030R8T6 对比
详细并排对比 STM32F072RBT6 出自 STMicroelectronics 和 STM32F030R8T6 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
STM32F072RBT6 - 48MHz Cortex-M0 MCU, 128KB Flash, USB/CAN | ST
STM32F072RBT6 ✓ 量产中STMicroelectronics
STM32F030R8T6 - 64KB Flash ARM Cortex-M0 48MHz MCU | STMicroelectronics
STM32F030R8T6 ✓ 量产中规格对比
| 参数 | STM32F072RBT6 | STM32F030R8T6 |
|---|---|---|
| 品牌 | STMicroelectronics | 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） | $2.05 | $1.31 |
| Core | ARM Cortex-M0 32-bit RISC | — |
| 最大时钟频率 | 48 MHz | 48 MHz |
| Program Memory Size (Flash) | 128 KB | — |
| RAM Size | 16 KB | — |
| 封装 | 64-LQFP (10x10 mm) | LQFP-64 (10x10 mm) |
| 引脚数量 | 64 | — |
| Supply Voltage Range | 2.0 V to 3.6 V | 2.4 V to 3.6 V |
| I/O Voltage Tolerance | 5V-tolerant on FT/FTf pins (when VDD present) | — |
| GPIO Count | 51 (on 64-LQFP) | — |
| USB Interface | USB 2.0 Full-Speed Device, crystal-less (HSI48) | — |
| CAN Interface | bxCAN 2.0B Active | — |
| HDMI-CEC | Yes (hardware) | — |
| ADC | 12-bit, up to 1 Msps, up to 16 channels | 1 x 12-bit, up to 16 channels |
| DAC | 12-bit, 1 channel | 1 x 12-bit |
| Timers | 16-bit and 32-bit; SysTick, Watchdog, RTC | 1 x 16-bit advanced, 5 x 16-bit general, 1 x 16-bit basic, 1 x 32-bit SysTick, 2 x watchdog |
| Communication Peripherals | USART, SPI, I2C, USB, CAN, HDMI-CEC | — |
| 工作温度范围 | -40C to +85C (industrial grade) | -40 C to +85 C (industrial) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | 3 (per JEDEC J-STD-020) | — |
| Core Architecture | — | ARM Cortex-M0 (32-bit) |
| Series | — | STM32F0 Value Line |
| Program Memory (Flash) | — | 64 KB |
| SRAM | — | 8 KB |
| GPIO Pins | — | 51 |
| Communication Interfaces | — | 5x USART, 2x SPI, 2x I2C |
| DMA Channels | — | 5 channels |
| On-chip Oscillator | — | 8 MHz HSI (factory-trimmed) |
| Debug Interface | — | Serial Wire Debug (SWD) |