STM32H733VGT6 vs STM32H725ZGT6 对比
详细并排对比 STM32H733VGT6 出自 STMicroelectronics 和 STM32H725ZGT6 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
STM32H733VGT6 - 550MHz Cortex-M7 MCU with FPU | STMicroelectronics
STM32H733VGT6 ✓ 量产中STMicroelectronics
STM32H725ZGT6 - 550MHz Cortex-M7 MCU, 1MB Flash | STMicroelectronics
STM32H725ZGT6 ✓ 量产中规格对比
| 参数 | STM32H733VGT6 | STM32H725ZGT6 |
|---|---|---|
| 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 | $9.35 |
| Core | Arm Cortex-M7 | Arm Cortex-M7 with double-precision FPU |
| 最大时钟频率 | 550 MHz | — |
| Flash Memory | 1 Mbyte | — |
| SRAM | 564 Kbytes | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| 封装 | LQFP100 (14x14 mm) | LQFP-144 (20x20 mm) |
| 工作温度范围 | -40C to +85C | — |
| Number of I/O Pins | 82 | — |
| ADC Resolution | 16-bit | — |
| Number of ADC Channels | 3x ADC with up to 16 channels | — |
| DAC Resolution | 12-bit | — |
| Communication Interfaces | USART, SPI, I2C, CAN, USB, Ethernet | USB OTG HS/FS, 2x CAN FD, Ethernet MAC, SPI, I2C, USART/UART, SDMMC |
| Timers | Multiple 16-bit and 32-bit timers | Advanced 16-bit and 32-bit timers, HRTIM, low-power timers |
| Cryptographic Acceleration | AES, DES, HASH | — |
| RoHS 状态 | Compliant | Compliant |
| Maximum CPU Clock | — | 550 MHz |
| Program Memory | — | 1 MB Flash with ECC |
| RAM | — | 564 KB total SRAM (incl. TCM and backup SRAM) |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| GPIO Count | — | Up to 112 |
| ADC | — | 16-bit, up to 3.6 MSPS |
| DAC | — | 12-bit |
| Cryptographic Accelerator | — | AES, SHA, RSA, ECC (hardware) |
| Graphics Accelerator | — | Chrom-ART Accelerator, JPEG codec |
| 工作温度 | — | -40C to +85C (industrial) |
| 安装类型 | — | Surface Mount |
| Internal SMPS | — | Yes (step-down for core logic) |