STM32H747XIH6 vs STM32H757XIH6 Comparaison
Comparaison détaillée côte à côte de STM32H747XIH6 par STMicroelectronics et STM32H757XIH6 par STMicroelectronics. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
STMicroelectronics
STM32H747XIH6 - Dual-Core Cortex-M7/M4 MCU, 2MB Flash | STMicroelectronics
STM32H747XIH6 ✓ ActifSTMicroelectronics
STM32H757XIH6 - Dual-Core M7/M4 MCU, 2MB Flash, TFBGA-240 | STMicroelectronics
STM32H757XIH6 ✓ ActifComparaison des spécifications
| Paramètre | STM32H747XIH6 | STM32H757XIH6 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (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 |
| Température de fonctionnement | -40 C to +85 C | -40 °C to +85 °C (grade 6) |
| Boîtier | 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 | — |
| Type de montage | Surface Mount (BGA) | Surface Mount (TFBGA) |
| Statut RoHS | 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] |