STM32H745IIK6 vs STM32H753XIH6 Comparaison
Comparaison détaillée côte à côte de STM32H745IIK6 par STMicroelectronics et STM32H753XIH6 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
STM32H745IIK6 - Dual-Core M7+M4 MCU 2MB Flash UFBGA-176 | STMicroelectronics
STM32H745IIK6 ✓ Actif
Comparaison des spécifications
| Paramètre | STM32H745IIK6 | STM32H753XIH6 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $12,60 | $13,20 |
| Core Architecture | Dual-core Arm Cortex-M7 (480 MHz) + Cortex-M4 (240 MHz) | — |
| Flash Memory | 2 MB (dual-bank, 2M x 8) | — |
| SRAM | 1 MB | — |
| Backup SRAM | 4 KB | — |
| Boîtier | 176+25 UFBGA (10x10 mm) | TFBGA-176 (XIH), 10x10 mm, 0.65 mm pitch |
| Tension d'alimentation | 1.62 V to 3.6 V | — |
| Température de fonctionnement | -40 C to +85 C | -40C to +85C (industrial grade 6) |
| Communication Interfaces | 46 (UART, SPI, I2C, CAN, USB, Ethernet, SDMMC) | — |
| ADC | 3 x 16-bit | 2x 16-bit ADC (up to 3.6 MSPS) |
| DAC | 2 x 12-bit | 2x 12-bit DAC |
| On-chip SMPS | Yes (step-down for VCORE) | — |
| Graphics Accelerator | Chrom-ART | Chrom-ART (DMA2D) + JPEG codec hardware |
| External Memory Controller | Yes (SDRAM/NOR/NAND/CompactFlash) | — |
| TFT-LCD Interface | Yes | — |
| AES Hardware | AES-256 | — |
| Type de montage | Surface Mount (UFBGA) | Surface Mount |
| Core | — | ARM Cortex-M7 with double-precision FPU + DSP |
| Maximum CPU Frequency | — | 480 MHz |
| DMIPS | — | 1027 DMIPS (2.14 DMIPS/MHz, Dhrystone 2.1) |
| L1 Cache | — | 16 KB instruction cache + 16 KB data cache |
| Program Memory (Flash) | — | 2 MB |
| RAM | — | 1 MB (SRAM, multiple banks) |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| Communication | — | USB OTG FS + HS, CAN FD, Ethernet MAC, SDMMC, FMC |
| Cryptography | — | AES, SHA-256, RSA, TRNG (on select SKU) |
| Internal Regulator | — | Integrated SMPS step-down + LDO, software-controlled |
| Statut RoHS | — | Compliant |
| Niveau MSL | — | 3 |