STM32F378RCT6 vs STM32F373RCT6 对比
详细并排对比 STM32F378RCT6 出自 STMicroelectronics 和 STM32F373RCT6 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
STM32F378RCT6 - ARM Cortex-M4F MCU 256KB Flash | STMicroelectronics
STM32F378RCT6 ✓ 量产中STMicroelectronics
STM32F373RCT6 - Cortex-M4F 256KB Flash MCU | STMicroelectronics
STM32F373RCT6 ✓ 量产中规格对比
| 参数 | STM32F378RCT6 | STM32F373RCT6 |
|---|---|---|
| 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） | $5.25 | $5.74 |
| Core | ARM Cortex-M4F with FPU | — |
| 最大时钟频率 | 72 MHz | 72 MHz |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | 32 KB |
| Supply Voltage Range | 2.0 V to 3.6 V | — |
| 工作温度范围 | -40°C to +85°C | -40 C to +85 C |
| 封装 | LQFP64 (10x10 mm) | 64-pin LQFP |
| ADC Resolution | 16-bit | — |
| ADC Sampling Rate | 5 MSPS | — |
| DAC Resolution | 12-bit | — |
| Number of DAC Channels | 2 | — |
| Communication Interfaces | USART, SPI, I2C, CAN, USB 2.0 FS | I2C, SPI, USART, USB, CAN |
| Timers | Advanced 16-bit timers, 32-bit timers | Multiple 16-bit and 32-bit timers |
| GPIO Pins | 51 | — |
| RoHS 状态 | Compliant | — |
| Core Architecture | — | ARM Cortex-M4F with single-precision FPU |
| Program Memory (Flash) | — | 256 KB |
| Supply Voltage Range (VDD) | — | 2.0 V to 3.6 V |
| 安装类型 | — | Surface Mount |
| 16-bit Sigma-Delta ADC | — | Yes (1 channel differential) |
| 12-bit SAR ADC | — | Yes (up to 1 MSPS, multiple channels) |
| 12-bit DAC | — | Yes (2 channels) |
| Operational Amplifiers | — | 3 (internal, rail-to-rail) |
| Comparators | — | 2 (rail-to-rail) |
| USB Interface | — | USB 2.0 Full-Speed Device, on-chip PHY |
| Memory Protection Unit (MPU) | — | Yes |
| Embedded Trace Macrocell (ETM) | — | Yes |
| RoHS Compliance | — | Compliant |