STM32H750IBT6 vs STM32F746IGT6E 对比
详细并排对比 STM32H750IBT6 出自 STMicroelectronics 和 STM32F746IGT6E 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。
规格对比
| 参数 | STM32H750IBT6 | STM32F746IGT6E |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 单价（USD） | $8.85 | — |
| Core Processor | ARM Cortex-M7 (32-bit) | — |
| Core Size | 32-bit | — |
| 最大时钟频率 | 480 MHz | — |
| Flash Memory | 128 KB | — |
| 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] | — |
| 封装 | 176-LQFP (24x24 mm) | 176-pin LQFP |
| 安装类型 | Surface Mount | Surface mount |
| Series | STM32H7 | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Security Features | Cryptographic hardware acceleration | — |
| Product Type | — | 32-bit ARM Cortex-M7 microcontroller |
| Manufacturer | — | STMicroelectronics |
| Maximum CPU Frequency | — | 216 MHz |
| CPU Core | — | Arm Cortex-M7 with floating-point unit |
| Embedded Flash Memory | — | 1 MB |
| RAM Capacity | — | [DATA_NEEDED: RAM capacity] |
| Cache | — | L1 cache |
| Graphics Accelerator | — | Art Accelerator |
| External Memory Support | — | SDRAM support |
| Display Support | — | TFT support |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Program Memory Type | — | Embedded Flash |
| Programming Interface | — | [DATA_NEEDED: programming interface details] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |
| Halogen-Free Status | — | [DATA_NEEDED: halogen-free status] |