STM32F373RBT7 vs STM32F373RBT6 对比
详细并排对比 STM32F373RBT7 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
STM32F373RBT7 - 72MHz Cortex-M4 128KB MCU | STMicroelectronics
STM32F373RBT7 ✓ 量产中STMicroelectronics
STM32F373RBT6 - 72MHz Cortex-M4 MCU 128KB Flash | STMicroelectronics
STM32F373RBT6 ✓ 量产中规格对比
| 参数 | STM32F373RBT7 | 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） | $2.55 | $6.14 |
| Product Type | 32-bit ARM Cortex-M4 mixed-signal microcontroller | — |
| Processor Core | ARM Cortex-M4 | — |
| 最大时钟频率 | 72 MHz | 72 MHz |
| Flash Memory | 128 KB (128K x 8) | — |
| Architecture | 32-bit | — |
| Digital Signal Processing | DSP capability | — |
| Floating-Point Unit | FPU capability | — |
| ADC Architecture | 16-bit sigma-delta ADC | — |
| Nominal Supply | 3.3 V | — |
| 封装 | 64-LQFP | 64-LQFP (10x10 mm) |
| Package Dimensions | 10 x 10 mm | — |
| 引脚数量 | 64 pins | 64 |
| 安装类型 | Surface mount | — |
| Application Category | Sensor applications requiring high-precision measurement | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (grade 6) |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 status] | — |
| Core | — | ARM Cortex-M4 with FPU and DSP instructions |
| Program Memory (Flash) | — | 128 KB |
| Data Memory (SRAM) | — | 24 KB |
| Operating Voltage | — | 2.0 V to 3.6 V |
| ADC | — | 12-bit, 1 MSPS, up to 16 channels |
| DAC | — | 3 x 12-bit |
| Timers | — | 4 x 16-bit general-purpose + 2 x 16-bit motor-control + 1 x SysTick |
| Communication Interfaces | — | USB 2.0 FS, CAN 2.0B, 3 x SPI, 2 x I2C, 3 x USART, 2 x UART |
| I/O Pins | — | 51 (5V-tolerant) |
| Low-Power Modes | — | Sleep, Stop (3.5 µA typ.), Standby (1.9 µA typ.) |