STM32F429BGT6 vs STM32F746BGT6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F429BGT6 sa pamamagitan ng STMicroelectronics at STM32F746BGT6 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
STM32F429BGT6 - 180MHz Cortex-M4 MCU 1MB Flash | STMicroelectronics
STM32F429BGT6 ✓ NakahandaSTMicroelectronics
STM32F746BGT6 - 216MHz Cortex-M7 MCU, 1MB Flash, LQFP-208 | STMicroelectronics
STM32F746BGT6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F429BGT6 | STM32F746BGT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | Arm Cortex-M4 32-bit RISC with FPU and DSP instructions | ARM Cortex-M7 32-bit RISC |
| Maximum CPU Frequency | 180 MHz | — |
| Performance | 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) | — |
| Flash Memory | 1 MB | 1 MB |
| SRAM | 256 KB | 320 KB |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| Hanay ng Temperature na Operasyon | -40 C to +85 C | — |
| Packhaging | 208-pin LQFP (LQFP208) | 208-LQFP (28x28 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (LQFP) |
| ADC | 3x 12-bit ADC | 3x 12-bit, up to 2.4 MSPS |
| DAC | 2x 12-bit DAC | 2x 12-bit |
| Timers | 12x 16-bit + 2x 32-bit | Advanced / General-purpose / Basic timers |
| Communication Interfaces | SPI, I2C, USART, UART, CAN, USB OTG, Ethernet | USB OTG HS+FS, 2x CAN, Ethernet MAC, USART, SPI, I2C, SAI, SDMMC |
| Graphics Accelerator | Chrom-ART Accelerator (DMA2D) | — |
| Display Controller | TFT-LCD controller up to XGA | — |
| External Memory Interface | FMC supporting SRAM, PSRAM, NOR, NAND | — |
| Security Features | True random number generator (RNG), cryptographic acceleration cell | — |
| Process Technology | 90 nm | — |
| Low-Power Modes | Sleep, Stop, Standby | — |
| Tindminan RoHS | Compliant | Compliant |
| CPU Frequency | — | Up to 216 MHz |
| FPU | — | Single + Double Precision |
| DSP Instructions | — | Yes |
| Instruction Cache | — | 16 KB I-cache + 16 KB D-cache (ART Accelerator) |
| Operating Voltage | — | 1.7 V to 3.6 V |
| Temperature na Operasyon | — | -40C to +85C (industrial grade) |
| Graphics | — | LCD-TFT controller, Chrom-ART Accelerator, JPEG codec |
| Crypto | — | AES-256, SHA-256, TRNG |
| Level ng MSL | — | 3 (168 hours) |
| Packaging | — | Tray |