STM32H725REV6 vs STM32F746ZGT6 Comparaison
Comparaison détaillée côte à côte de STM32H725REV6 par STMicroelectronics et STM32F746ZGT6 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
STM32H725REV6 - 550MHz Cortex-M7 MCU, 512KB Flash | STMicroelectronics
STM32H725REV6 ✓ ActifSTMicroelectronics
STM32F746ZGT6 - 216MHz Cortex-M7 1MB Flash MCU | STMicroelectronics
STM32F746ZGT6 ✓ ActifComparaison des spécifications
| Paramètre | STM32H725REV6 | STM32F746ZGT6 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $8,95 | $12,10 |
| Core Architecture | ARM Cortex-M7 with double-precision FPU | Arm Cortex-M7 (32-bit) |
| Maximum CPU Frequency | 550 MHz | — |
| Flash Memory | 512 KB | — |
| Total SRAM | 564 KB | — |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| Boîtier | 68-VFQFPN (8x8 mm) | 144-LQFP (20x20 mm) |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| Integrated SMPS | Yes (core supply step-down) | — |
| External Memory Interface | FMC (Flexible Memory Controller) | — |
| Ethernet MAC | Yes | — |
| USB OTG | Yes | — |
| ADCs | 2x 16-bit (up to 36 MSPS each) | — |
| DACs | 2x 12-bit | — |
| Température de fonctionnement | -40 °C to +85 °C (industrial grade) | -40 C to +85 C |
| Fréquence d'horloge maximale | — | 216 MHz |
| Performance | — | 462 DMIPS / 1082 CoreMark |
| FPU | — | Single-precision (IEEE 754) |
| DSP Instructions | — | Yes (full DSP instruction set) |
| Program Memory (Flash) | — | 1 MB (1M x 8) |
| SRAM | — | 320 KB |
| DTCM | — | 16 KB |
| L1 Cache (I/D) | — | 6 KB / 6 KB |
| Operating Voltage | — | 1.7 V to 3.6 V |
| I/O Voltage | — | 1.7 V to 3.6 V |
| ADC | — | 3 x 12-bit, up to 2.4 MSPS |
| DAC | — | 2 x 12-bit |
| Communication Interfaces | — | USB OTG HS/FS, Ethernet MAC (IEEE 1588), 2x CAN 2.0B, SPDIFRX, SDMMC, UART, SPI, I2C |
| LCD-TFT Controller | — | Yes (up to WXGA resolution, capacitive touch support) |
| DMA Channels | — | 16-stream DMA + Chrom-ART Accelerator (DMA2D) |
| Type de montage | — | Surface Mount |
| Statut RoHS | — | Compliant |