STM32H745ZIT6 vs STM32H743ZIT6 Comparaison
Comparaison détaillée côte à côte de STM32H745ZIT6 par STMicroelectronics et STM32H743ZIT6 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
STM32H745ZIT6 - Dual-Core Cortex-M7/M4 MCU, 480MHz, 2MB Flash | STMicroelectronics
STM32H745ZIT6 ✓ ActifSTMicroelectronics
STM32H743ZIT6 - 480MHz Cortex-M7 MCU, 2MB Flash | STMicroelectronics
STM32H743ZIT6 ✓ ActifComparaison des spécifications
| Paramètre | STM32H745ZIT6 | STM32H743ZIT6 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $11,50 | $10,65 |
| Core Architecture | Arm Cortex-M7 + Cortex-M4 dual-core (32-bit) | ARM Cortex-M7 with double-precision FPU |
| Cortex-M7 Max Frequency | 480 MHz | — |
| Cortex-M4 Max Frequency | 240 MHz | — |
| FPU (M7) | Double-precision | — |
| FPU (M4) | Single-precision | — |
| Program Flash | 2 MB (dual-bank) | — |
| SRAM | 1 MB (DTCM + AXI SRAM + SRAM1-4) | 1 MB (includes 64 KB DTCM + AXI SRAM) |
| Operating Voltage | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Boîtier | 144-pin LQFP (20x20 mm, 0.5 mm pitch) | LQFP-144 (20x20 mm) |
| Température de fonctionnement | -40 C to +85 C (industrial grade 6) | -40 C to +85 C (industrial grade) |
| I/O Pins | 97 user I/Os | — |
| ADC | 3x 12-bit, up to 3.6 MSPS, 23 channels | 3x 12-bit, up to 3.6 MSPS |
| DAC | 2x 12-bit | 2x 12-bit |
| Communication Interfaces | Ethernet, USB 2.0 HS, CAN-FD, SDMMC, UART, SPI, I2C | USART, SPI, I2C, CAN FD, USB OTG, Ethernet MAC, SDMMC |
| Graphics Accelerator | Chrom-ART + hardware JPEG codec | Chrom-ART (DMA2D) |
| Cryptographic Accelerator | AES, Hash, TRNG | — |
| Statut RoHS | Compliant | Compliant |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| Maximum Clock Speed | — | 480 MHz |
| Flash Memory | — | 2 MB |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| Timers | — | Advanced-control, general-purpose, basic; HRTIM |
| Cryptography | — | AES, SHA, TRNG (hardware) |