STM32H757XIH6 vs ES32H747XIH6U 对比
详细并排对比 STM32H757XIH6 出自 STMicroelectronics 和 ES32H747XIH6U 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
STM32H757XIH6 - Dual-Core M7/M4 MCU, 2MB Flash, TFBGA-240 | STMicroelectronics
STM32H757XIH6 ✓ 量产中STMicroelectronics
ES32H747XIH6U - Dual-Core ARM Cortex-M7/M4 MCU 480MHz | STMicroelectronics
ES32H747XIH6U ✓ 量产中规格对比
| 参数 | STM32H757XIH6 | ES32H747XIH6U |
|---|---|---|
| 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） | $12.18 | $19.75 |
| Architecture | Arm Cortex-M7 + Cortex-M4 (dual-core, asymmetric multiprocessing) | — |
| Cortex-M7 Max Clock | 480 MHz | — |
| Cortex-M4 Max Clock | 240 MHz | — |
| Flash Memory | 2 MB (dual-bank, read-while-write) | — |
| SRAM | 1 MB (multiple banks incl. DTCM, AXI SRAM, SRAM1-4, Backup SRAM) | 1 MB total (192 KB DTCM + 64 KB ITCM + 256 KB system + AXI SRAM) |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| 封装 | TFBGA-240 (14x14 mm, 0.8 mm pitch) plus 25 additional balls (240+25) | 240+25-ball TFBGA (14x14 mm) |
| 工作温度 | -40 °C to +85 °C (grade 6) | -40 C to +85 C (industrial grade 6) |
| Communication Interfaces | 46 com. and analog interfaces incl. Ethernet, USB, CAN-FD, USART/UART, SPI, I2C, SAI | Up to 35 (USART/UART/SPI/I2C/SAI/FDCAN/USB FS+HS/SDMMC) |
| Display Interface | MIPI-DSI host controller + TFT-LCD controller | MIPI-DSI host + 16-bit RGB LCD-TFT controller |
| Crypto Accelerator | AES, hash (SHA-1/SHA-2), TRNG | — |
| Graphics Accelerator | Chrom-ART (2D DMA2D) | — |
| Camera Interface | DCMI (parallel, 8- to 14-bit) | — |
| External Memory Controller | FMC for SDRAM, NOR, NAND, PSRAM | — |
| Internal SMPS | Yes (voltage scaling for core) | — |
| ADCs / DACs | Multiple 12-/16-bit ADCs; DAC channels [DATA_NEEDED: exact count] | — |
| 安装类型 | Surface Mount (TFBGA) | Surface Mount (BGA) |
| RoHS 状态 | Compliant | Compliant |
| Core Architecture | — | Dual-core ARM Cortex-M7 + Cortex-M4 |
| M7 Core Frequency | — | up to 480 MHz |
| M4 Core Frequency | — | up to 240 MHz |
| Program Memory (Flash) | — | 2 MB (2M x 8), dual-bank with ECC |
| 电源电压 | — | 1.62 V to 3.6 V (with internal SMPS) |
| Graphics Acceleration | — | Chrom-ART Accelerator (DMA2D), JPEG codec |
| ADC | — | 3x 12-bit, up to 3.6 MSPS |
| DAC | — | 2x 12-bit |
| Ethernet | — | 10/100 Mbps MAC (external PHY required) |
| Crypto / Hash | — | AES, Hash (SHA-256), True Random Number Generator |
| MSL 等级 | — | [DATA_NEEDED: MSL moisture sensitivity level] |