STM32H745VGT6 vs STM32H750VBT6 对比
详细并排对比 STM32H745VGT6 出自 STMicroelectronics 和 STM32H750VBT6 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
STM32H745VGT6 - Dual-Core Cortex-M7/M4 MCU | STMicroelectronics
STM32H745VGT6 ✓ 量产中STMicroelectronics
STM32H750VBT6 - 480MHz Cortex-M7 MCU, 128KB Flash | STMicroelectronics
STM32H750VBT6 ✓ 量产中规格对比
| 参数 | STM32H745VGT6 | STM32H750VBT6 |
|---|---|---|
| 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） | $8.10 | $5.25 |
| Core | Arm Cortex-M7 + Cortex-M4 | — |
| Maximum Clock Speed | 480 MHz (M7), 240 MHz (M4) | — |
| Flash Memory | 1 Mbyte | — |
| SRAM | 1 Mbyte | 1 MB (256 KB DTCM + 256 KB AXI SRAM + 64 KB ITCM + 4 KB backup SRAM) |
| 电源电压 | 1.62 V to 3.6 V | — |
| 工作温度 | -40C to +85C | -40 C to +85 C (grade 6) |
| 封装 | LQFP100 (14x14 mm) | LQFP-100 (14x14 mm, 0.5 mm pitch) |
| 安装类型 | Surface Mount | Surface Mount |
| Number of I/O Pins | 82 | — |
| ADC Resolution | 16-bit (3x ADCs) | — |
| DAC Resolution | 12-bit (2x DACs) | — |
| Communication Interfaces | USART, SPI, I2C, FDCAN, USB, Ethernet | 46 (USART/UART, SPI, I2C, FDCAN, USB OTG FS+HS, Ethernet MAC, SDMMC, SAI) |
| Timers | Multiple 16/32-bit timers | — |
| Security Features | Hardware crypto, secure boot | — |
| RoHS 状态 | Compliant | Compliant (ROHS3) |
| Core Architecture | — | Arm Cortex-M7 with double-precision FPU |
| 最大时钟频率 | — | 480 MHz |
| CoreMark Performance | — | [DATA_NEEDED: CoreMark score] |
| Program Flash Memory | — | 128 KB |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| Display Controller | — | TFT-LCD controller (LTDC) |
| Camera Interface | — | DCMI 8/14-bit parallel |
| Cryptographic Accelerator | — | AES/DES/3DES/HASH/SHA, true RNG |
| Graphics Accelerator | — | Chrom-ART (DMA2D) |
| Analog Peripherals | — | [DATA_NEEDED: ADC/DAC channels] |
| MSL 等级 | — | 3 |