STM32H725REV6 vs STM32F746ZGT6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32H725REV6 sa pamamagitan ng STMicroelectronics at STM32F746ZGT6 sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
STM32H725REV6 - 550MHz Cortex-M7 MCU, 512KB Flash | STMicroelectronics
STM32H725REV6 ✓ NakahandaSTMicroelectronics
STM32F746ZGT6 - 216MHz Cortex-M7 1MB Flash MCU | STMicroelectronics
STM32F746ZGT6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32H725REV6 | STM32F746ZGT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 | — |
| Packhaging | 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 | — |
| Temperature na Operasyon | -40 °C to +85 °C (industrial grade) | -40 C to +85 C |
| Maksimum na Taktiko ng Oras | — | 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) |
| Uri ng Pagpapasok | — | Surface Mount |
| Tindminan RoHS | — | Compliant |