STM32H745IIT6 vs STM32F746IET6 Perbandingan
Perbandingan bersamaan detil STM32H745IIT6 dari STMicroelectronics dan STM32F746IET6 dari STMicroelectronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | STM32H745IIT6 | STM32F746IET6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | Dual-core Arm Cortex-M7 + Cortex-M4 with FPU | — |
| M7 Maximum Clock Frequency | 480 MHz | — |
| M4 Maximum Clock Frequency | 240 MHz | — |
| Flash Memory | 2 MB (dual-bank, with secure sector) | 512 KB (512K x 8) |
| SRAM (Total) | 1 MB (192 KB DTCM/AXI + 64 KB DTCM for M4 + 462 KB system SRAM + 4 KB backup) | — |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| Paket | 176-pin LQFP (24x24 mm) | 176-LQFP, 24 mm x 24 mm |
| Tipe Mounting | Surface Mount | Surface mount |
| Rentang Suhu Kerja | -40 °C to +85 °C (industrial grade) | — |
| ADC | 16-bit ADC (3.6 MSPS) + two 12-bit ADCs | — |
| DAC | Two 12-bit DACs | — |
| Graphics Accelerator | Chrom-ART (DMA2D) | — |
| Communication Interfaces | USB OTG FS+HS, 2 × CAN FD, Ethernet MAC, SDMMC, 2 × OctoSPI, FMC, USART/UART/SPI/I2C/LPUART | — |
| Timers | Advanced-control, general-purpose, basic, low-power timers (see datasheet for full list) | — |
| Level MSL | 3 (per JEDEC J-STD-020) | — |
| Status RoHS | Compliant | — |
| Supply Source | Internal SMPS + LDO regulators | — |
| Product Type | — | 32-bit ARM Cortex-M7 microcontroller |
| CPU Maximum Frequency | — | 216 MHz |
| Architecture | — | ARM Cortex-M7 with DSP and FPU |
| RAM | — | 320 KB |
| I/O Count | — | 140 I/O |
| Tegangan Pemuat | — | 1.8 V, 2.5 V, or 3.3 V |
| Suhu Kerja | — | -40 °C to +85 °C |
| Program Memory Type | — | Flash |
| Processor Core | — | ARM Cortex-M7 |
| DSP Support | — | DSP with FPU |
| Cache | — | L1 cache |
| External Memory Interface | — | SDRAM |
| Display Feature | — | TFT |
| Graphics Feature | — | Art Accelerator |
| Manufacturer | — | STMicroelectronics |