STM32H745BGT6 vs STM32H753BGT6 对比
详细并排对比 STM32H745BGT6 出自 STMicroelectronics 和 STM32H753BGT6 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
STM32H745BGT6 - Dual-Core Cortex-M7/M4 MCU | STMicroelectronics
STM32H745BGT6 ✓ 量产中STMicroelectronics
STM32H753BGT6 - 32-bit Arm Cortex-M7 MCU 2MB Flash | STMicroelectronics
STM32H753BGT6 ✓ 量产中规格对比
| 参数 | STM32H745BGT6 | STM32H753BGT6 |
|---|---|---|
| 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） | $11.60 | $11.50 |
| Core | Arm Cortex-M7 + Cortex-M4 | Arm Cortex-M7 |
| Maximum Clock Speed | 480 MHz (M7), 240 MHz (M4) | — |
| Flash Memory | 1 Mbyte | 2 MB |
| SRAM | 1 Mbyte | 1 MB |
| 电源电压 | 1.62 V to 3.6 V | — |
| 封装 | LQFP-144 (20x20 mm) | LQFP-144 (20x20 mm) |
| 工作温度 | -40C to +85C | — |
| Number of I/Os | 114 | — |
| ADC Resolution | 16-bit | 12-bit |
| DAC Resolution | 12-bit | 12-bit |
| Communication Interfaces | Ethernet, USB OTG, CAN FD, UART, SPI, I2C | USB OTG, Ethernet MAC, SPI, I2C, UART, CAN, SAI |
| Cryptographic Acceleration | Yes (AES, DES, 3DES, SHA) | Hardware AES, DES, 3DES, SHA-1, SHA-256 |
| TrustZone | Yes | — |
| RoHS 状态 | Compliant | Compliant |
| 安装类型 | Surface Mount | — |
| 最大时钟频率 | — | 480 MHz |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| 工作温度范围 | — | -40C to +85C |
| Number of I/O Pins | — | 114 |
| Number of ADC Channels | — | 3x 12-bit ADC with up to 16 channels each |
| Number of Timers | — | 22 (including 2x 32-bit timers) |