STM32H743BIT6 vs STM32H750IBT6 对比
详细并排对比 STM32H743BIT6 出自 STMicroelectronics 和 STM32H750IBT6 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
STM32H743BIT6 - 480MHz Cortex-M7 MCU, 2MB Flash | STMicroelectronics
STM32H743BIT6 ✓ 量产中
规格对比
| 参数 | STM32H743BIT6 | STM32H750IBT6 |
|---|---|---|
| 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） | $9.85 | $8.85 |
| Core Architecture | Arm Cortex-M7 with FPU (DP-FPU) | — |
| Maximum CPU Clock | 480 MHz | — |
| Flash Memory | 2 MB dual-bank | 128 KB |
| SRAM | 1 MB total (192 KB DTCM + 64 KB ITCM + 1 MB AXI-SRAM) | — |
| CoreMark Score | 1284 (typical) | — |
| Supply Voltage VDD | 1.62 V to 3.6 V | — |
| Operating Temperature (junction) | -40 C to +105 C (industrial) | — |
| 封装 | 208-LQFP, 28x28 mm | 176-LQFP (24x24 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| GPIO Count | Up to 168 (depending on configuration) | — |
| Communication Interfaces | Ethernet MAC, USB OTG HS/FS, CAN FD x2, SDMMC, 4xSPI, 4xI2C, 4xUSART/UART/LPUART, 2xSAI | — |
| Analog Peripherals | 3x16-bit ADC, 2x12-bit DAC, 2xcomparator | — |
| Hardware Crypto | AES, Hash, TRNG, PKA, secure firmware install | — |
| Graphics | Chrom-ART 2D accelerator, JPEG codec | — |
| Timers | Advanced-control timers, HRTIM, low-power timers | — |
| RoHS 状态 | Compliant | Compliant |
| 湿敏等级（MSL） | MSL3 (168 h) | — |
| Core Processor | — | ARM Cortex-M7 (32-bit) |
| Core Size | — | 32-bit |
| 最大时钟频率 | — | 480 MHz |
| RAM Size | — | 1 MB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| 工作温度 | — | -40C to +85C |
| FPU | — | Yes (single and double precision) |
| Performance | — | 1027 CoreMark / 2143 DMIPS (at 480 MHz) |
| Connectivity | — | CAN, I2C, SPI, UART/USART, USB, Ethernet |
| Peripherals | — | DMA, PWM, WDT, ADC, DAC, TFT-LCD controller, JPEG codec, Chrom-ART accelerator |
| Number of ADCs | — | [DATA_NEEDED: number of ADC channels] |
| Series | — | STM32H7 |
| Security Features | — | Cryptographic hardware acceleration |