STM32H757XIH6 vs STM32H747XIH6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32H757XIH6 sa pamamagitan ng STMicroelectronics at STM32H747XIH6 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
STM32H757XIH6 - Dual-Core M7/M4 MCU, 2MB Flash, TFBGA-240 | STMicroelectronics
STM32H757XIH6 ✓ NakahandaSTMicroelectronics
STM32H747XIH6 - Dual-Core Cortex-M7/M4 MCU, 2MB Flash | STMicroelectronics
STM32H747XIH6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32H757XIH6 | STM32H747XIH6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Presyo ng Yunit (USD) | $12.18 | — |
| Architecture | Arm Cortex-M7 + Cortex-M4 (dual-core, asymmetric multiprocessing) | — |
| Cortex-M7 Max Clock | 480 MHz | — |
| Cortex-M4 Max Clock | 240 MHz | — |
| Flash Memory | 2 MB (dual-bank, read-while-write) | 2 MB |
| SRAM | 1 MB (multiple banks incl. DTCM, AXI SRAM, SRAM1-4, Backup SRAM) | 1 MB |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Packhaging | TFBGA-240 (14x14 mm, 0.8 mm pitch) plus 25 additional balls (240+25) | TFBGA-265 (14x14 mm, 240+25 balls) |
| Temperature na Operasyon | -40 °C to +85 °C (grade 6) | -40 C to +85 C |
| Communication Interfaces | 46 com. and analog interfaces incl. Ethernet, USB, CAN-FD, USART/UART, SPI, I2C, SAI | USB OTG x2, CAN-FD x2, Ethernet, SPI, I2C, SDMMC, USART/UART, SAI |
| Display Interface | MIPI-DSI host controller + TFT-LCD controller | TFT-LCD + MIPI-DSI |
| Crypto Accelerator | AES, hash (SHA-1/SHA-2), TRNG | — |
| Graphics Accelerator | Chrom-ART (2D DMA2D) | Chrom-ART (DMA2D) |
| Camera Interface | DCMI (parallel, 8- to 14-bit) | — |
| External Memory Controller | FMC for SDRAM, NOR, NAND, PSRAM | — |
| Internal SMPS | Yes (voltage scaling for core) | — |
| ADCs / DACs | Multiple 12-/16-bit ADCs; DAC channels [DATA_NEEDED: exact count] | — |
| Uri ng Pagpapasok | Surface Mount (TFBGA) | Surface Mount (BGA) |
| Tindminan RoHS | Compliant | Compliant |
| Core Architecture | — | Dual-core Arm Cortex-M7 + Cortex-M4 |
| Cortex-M7 Max Frequency | — | 480 MHz |
| Cortex-M4 Max Frequency | — | 240 MHz |
| ADC | — | 3 x 16-bit, up to 3.6 MSPS |
| DAC | — | 2 x 12-bit |
| Cryptographic Accelerator | — | AES / SHA / PKA hardware acceleration |