STM32F411RET6TR vs STM32F411VET6TR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F411RET6TR sa pamamagitan ng STMicroelectronics at STM32F411VET6TR 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
STM32F411RET6TR - 512KB Flash 100MHz Cortex-M4F MCU | STMicroelectronics (Tape & Reel)
STM32F411RET6TR ✓ NakahandaSTMicroelectronics
STM32F411VET6TR - 100MHz Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32F411VET6TR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F411RET6TR | STM32F411VET6TR |
|---|---|---|
| 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 | 125 DMIPS / 273 CoreMark |
| Flash Memory | 512 KB (512K x 8) | — |
| SRAM | 128 KB | 128 KB |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| Temperature na Operasyon | -40C to +85C | -40 C to +85 C (grade 6) |
| Packhaging | 64-LQFP (10x10 mm) | 100-LQFP (14x14 mm) |
| Package Pitch | 0.5 mm | — |
| Uri ng Pagpapasok | Surface Mount | 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 | — |
| Timers | Multiple general-purpose and advanced-control timers | — |
| FPU / DSP | Yes (single-precision FPU, DSP instructions) | — |
| Random Number Generator | Yes (true RNG) | — |
| Real-Time Clock | Yes (RTC) | — |
| Tindminan RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP |
| Program Memory (Flash) | — | 512 KB |
| Supply Voltage (VDD) | — | 1.7 V to 3.6 V |
| GPIO Count | — | 81 |
| ADC | — | 3x 12-bit, 2.4 MSPS |
| DAC | — | 2x 12-bit |
| USB | — | USB 2.0 OTG Full-Speed with on-chip PHY |
| CAN | — | 1x CAN 2.0B |
| SDMMC | — | Yes |
| External Memory Bus | — | Yes (SRAM/NOR/NAND) |
| DMA | — | 2x 7-channel controllers |
| ART Accelerator | — | 8 KB instruction cache |