STM32H747XIH6 vs STM32H757XIH6 Comparison
Detailed side-by-side comparison of STM32H747XIH6 by STMicroelectronics and STM32H757XIH6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32H747XIH6 - Dual-Core Cortex-M7/M4 MCU, 2MB Flash | STMicroelectronics
STM32H747XIH6 ✓ ActiveSTMicroelectronics
STM32H757XIH6 - Dual-Core M7/M4 MCU, 2MB Flash, TFBGA-240 | STMicroelectronics
STM32H757XIH6 ✓ ActiveSpecification Comparison
| Parameter | STM32H747XIH6 | STM32H757XIH6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $16.20 | $12.18 |
| Core Architecture | Dual-core Arm Cortex-M7 + Cortex-M4 | — |
| Cortex-M7 Max Frequency | 480 MHz | — |
| Cortex-M4 Max Frequency | 240 MHz | — |
| Flash Memory | 2 MB | 2 MB (dual-bank, read-while-write) |
| SRAM | 1 MB | 1 MB (multiple banks incl. DTCM, AXI SRAM, SRAM1-4, Backup SRAM) |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Operating Temperature | -40 C to +85 C | -40 °C to +85 °C (grade 6) |
| Package | TFBGA-265 (14x14 mm, 240+25 balls) | TFBGA-240 (14x14 mm, 0.8 mm pitch) plus 25 additional balls (240+25) |
| ADC | 3 x 16-bit, up to 3.6 MSPS | — |
| DAC | 2 x 12-bit | — |
| Communication Interfaces | USB OTG x2, CAN-FD x2, Ethernet, SPI, I2C, SDMMC, USART/UART, SAI | 46 com. and analog interfaces incl. Ethernet, USB, CAN-FD, USART/UART, SPI, I2C, SAI |
| Display Interface | TFT-LCD + MIPI-DSI | MIPI-DSI host controller + TFT-LCD controller |
| Graphics Accelerator | Chrom-ART (DMA2D) | Chrom-ART (2D DMA2D) |
| Cryptographic Accelerator | AES / SHA / PKA hardware acceleration | — |
| Mounting Type | Surface Mount (BGA) | Surface Mount (TFBGA) |
| RoHS Status | Compliant | Compliant |
| Architecture | — | Arm Cortex-M7 + Cortex-M4 (dual-core, asymmetric multiprocessing) |
| Cortex-M7 Max Clock | — | 480 MHz |
| Cortex-M4 Max Clock | — | 240 MHz |
| Crypto Accelerator | — | AES, hash (SHA-1/SHA-2), TRNG |
| 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] |