STM32F103RET6 vs STM32F401RET6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F103RET6 sa pamamagitan ng STMicroelectronics at STM32F401RET6 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
STM32F103RET6 - 72MHz Cortex-M3, 512KB Flash MCU | STMicroelectronics
STM32F103RET6 ✓ NakahandaSTMicroelectronics
STM32F401RET6 - 84MHz ARM Cortex-M4 MCU, 512KB Flash | STMicroelectronics
STM32F401RET6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F103RET6 | STM32F401RET6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M3 32-bit RISC | — |
| Maksimum na Taktiko ng Oras | 72 MHz | — |
| Flash Memory | 512 KB | 512 KB |
| SRAM | 64 KB | 96 KB |
| Supply Voltage (VDD) | 2.0 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | -40C to +85C |
| Packhaging | LQFP-64 (10x10 mm) | LQFP64 (10x10 mm, 0.5 mm pitch) |
| GPIO Count | 51 | — |
| ADC | 3 x 12-bit, up to 21 channels | 12-bit, 16 channels |
| General-Purpose Timers | 4 x 16-bit | — |
| Advanced PWM Timers | 2 x 16-bit (with complementary outputs) | — |
| Communication Interfaces | 2 x I2C, 3 x SPI, 2 x I2S, 5 x USART, USB 2.0 FS, CAN 2.0B, SDIO | — |
| DMA Channels | 7 | — |
| Debug Interface | JTAG + Serial Wire Debug (SWD) | — |
| Tindminan RoHS | Compliant | Compliant |
| Uri ng Pagpapasok | Surface Mount | — |
| Core | — | ARM Cortex-M4 with FPU |
| Maximum Clock Speed | — | 84 MHz |
| Volte ng Pagbibigay | — | 1.7 V to 3.6 V |
| Bilang ng Pins | — | 64 |
| USART | — | 3 |
| SPI | — | 4 |
| I2C | — | 3 |
| USB | — | USB 2.0 OTG FS |
| CAN | — | 1 |
| Timers | — | Advanced-control, general-purpose, basic |
| DMA | — | Yes, 16 channels |
| Low Power Modes | — | Sleep, Stop, Standby |