STM32H753AII6 vs STM32H747AII6 对比
详细并排对比 STM32H753AII6 出自 STMicroelectronics 和 STM32H747AII6 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
STM32H753AII6 - 480MHz Cortex-M7 MCU, 2MB Flash, UFBGA-169 | STMicroelectronics
STM32H753AII6 ✓ 量产中规格对比
| 参数 | STM32H753AII6 | STM32H747AII6 |
|---|---|---|
| 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） | $11.80 | $19.10 |
| Core | ARM Cortex-M7 with double-precision FPU + DSP | — |
| 最大时钟频率 | 480 MHz | — |
| Program Memory Size | 2 MB Flash (dual-bank with ECC) | — |
| RAM Size | 1 MB SRAM (192 KB DTCM + 64 KB ITCM) | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| 工作温度范围 | -40 C to +85 C | — |
| 封装 | 169-ball UFBGA (7x7 mm) | 169-UFBGA (7x7 mm) |
| 安装类型 | Surface Mount | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | [DATA_NEEDED: GPIO count] |
| ADC | 3x 16-bit ADC, up to 3.6 MSPS | 16-bit, 3.6 MSPS |
| DAC | 2x 12-bit DAC | 12-bit, 2 channels |
| Communication Interfaces | USB OTG, 2x SDMMC, 4x USART/UART, 6x SPI, 4x I2C, 2x CAN 2.0B, 2x SAI, Ethernet MAC | SPI, I2C, USART, UART, SAI, CAN-FD, SDMMC, Ethernet MII/RMII |
| Timers | Multiple 16-/32-bit timers, HRTIM, low-power timers | — |
| Graphics Accelerator | Chrom-ART Accelerator | Chrom-ART (DMA2D) |
| Crypto/Hash | AES, Hash, True Random Number Generator (TRNG) | — |
| MSL 等级 | [DATA_NEEDED: MSL Level] | — |
| RoHS 状态 | Compliant | Compliant |
| Core Architecture | — | Arm Cortex-M7 + Arm Cortex-M4 (dual-core) |
| Maximum Core Frequency | — | 480 MHz (M7), 240 MHz (M4) |
| Flash Memory | — | 2 MB (dual-bank) |
| SRAM | — | 1 MB total |
| Operating Voltage | — | 1.62 V to 3.6 V |
| 工作温度 | — | -40C to +85C (industrial) |
| Display Interface | — | MIPI-DSI + parallel RGB |
| SMPS | — | Internal step-down converter |
| USB | — | USB 2.0 HS OTG PHY |