STM32F373RCT6 vs STM32F373RBT6 对比
详细并排对比 STM32F373RCT6 出自 STMicroelectronics 和 STM32F373RBT6 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
STM32F373RCT6 - Cortex-M4F 256KB Flash MCU | STMicroelectronics
STM32F373RCT6 ✓ 量产中STMicroelectronics
STM32F373RBT6 - 72MHz Cortex-M4 MCU 128KB Flash | STMicroelectronics
STM32F373RBT6 ✓ 量产中规格对比
| 参数 | STM32F373RCT6 | STM32F373RBT6 |
|---|---|---|
| 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） | $5.74 | $6.14 |
| Core Architecture | ARM Cortex-M4F with single-precision FPU | — |
| 最大时钟频率 | 72 MHz | 72 MHz |
| Program Memory (Flash) | 256 KB | 128 KB |
| SRAM | 32 KB | — |
| Supply Voltage Range (VDD) | 2.0 V to 3.6 V | — |
| 工作温度范围 | -40 C to +85 C | — |
| 封装 | 64-pin LQFP | 64-LQFP (10x10 mm) |
| 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) | — |
| Timers | Multiple 16-bit and 32-bit timers | 4 x 16-bit general-purpose + 2 x 16-bit motor-control + 1 x SysTick |
| USB Interface | USB 2.0 Full-Speed Device, on-chip PHY | — |
| Communication Interfaces | I2C, SPI, USART, USB, CAN | USB 2.0 FS, CAN 2.0B, 3 x SPI, 2 x I2C, 3 x USART, 2 x UART |
| Memory Protection Unit (MPU) | Yes | — |
| Embedded Trace Macrocell (ETM) | Yes | — |
| RoHS Compliance | Compliant | — |
| Core | — | ARM Cortex-M4 with FPU and DSP instructions |
| Data Memory (SRAM) | — | 24 KB |
| Operating Voltage | — | 2.0 V to 3.6 V |
| 引脚数量 | — | 64 |
| ADC | — | 12-bit, 1 MSPS, up to 16 channels |
| DAC | — | 3 x 12-bit |
| 工作温度 | — | -40 C to +85 C (grade 6) |
| I/O Pins | — | 51 (5V-tolerant) |
| Low-Power Modes | — | Sleep, Stop (3.5 µA typ.), Standby (1.9 µA typ.) |
| RoHS 状态 | — | Compliant |