STM32F411RET6 vs STM32F412RET6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F411RET6 sa pamamagitan ng STMicroelectronics at STM32F412RET6 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
STM32F411RET6 - 512KB Flash 100MHz Cortex-M4F MCU | STMicroelectronics
STM32F411RET6 ✓ NakahandaSTMicroelectronics
STM32F412RET6 - 512KB Flash ARM Cortex-M4F MCU | STMicroelectronics
STM32F412RET6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F411RET6 | STM32F412RET6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M4F 32-bit | — |
| Core Size | 32-bit | — |
| Maksimum na Taktiko ng Oras | 100 MHz | 100 MHz |
| Performance | 125 DMIPS | — |
| Flash Memory | 512 KB (512K x 8) | 512 KB |
| SRAM | 128 KB | 256 KB |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| Temperature na Operasyon | -40C to +85C | -40C to +85C |
| Packhaging | 64-LQFP (10x10 mm) | LQFP64 (10x10 mm, 0.5 mm pitch) |
| Package Pitch | 0.5 mm | — |
| Uri ng Pagpapasok | Surface Mount | — |
| Number of I/O | 50 GPIO | — |
| ADC Resolution | 12-bit, 16 channels | — |
| Communication Interfaces | 3x USART, 5x SPI, 3x I2C, 1x SDIO, 1x USB OTG FS, 1x CAN | USART (4), SPI (5), I2C (3), USB OTG FS, SDIO, CAN (2) |
| Timers | Multiple general-purpose and advanced-control timers | 12x 16-bit, 2x 32-bit |
| FPU / DSP | Yes (single-precision FPU, DSP instructions) | — |
| Random Number Generator | Yes (true RNG) | Yes (hardware) |
| Real-Time Clock | Yes (RTC) | — |
| Tindminan RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M4F with FPU |
| Volte ng Pagbibigay | — | 1.7 V to 3.6 V |
| GPIO Pins | — | 50 |
| ADC | — | 3x 12-bit, up to 16 channels |
| DAC | — | 2x 12-bit |
| DMA | — | 16 channels |
| RTC | — | Yes |
| AES Encryption | — | Yes (hardware) |