STM32F446RCT6 vs STM32F401RCT6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F446RCT6 sa pamamagitan ng STMicroelectronics at STM32F401RCT6 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.
Pagsanggunian na paghahambing
| Parametro | STM32F446RCT6 | STM32F401RCT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | Arm Cortex-M4 32-bit RISC | ARM Cortex-M4 with FPU (single precision) |
| Maximum Core Frequency | 180 MHz | — |
| Architecture | 32-bit | — |
| Instruction Set Features | DSP and FPU | — |
| Flash Memory | 256 KB | — |
| System SRAM | 128 KB | — |
| Backup SRAM | 4 KB | — |
| Packhaging | 64-LQFP (10 x 10 mm) | — |
| Bilang ng Pins | 64 pins | — |
| Uri ng Pagpapasok | Surface mount | — |
| Series | STM32F4 high-performance foundation line | STM32F4 Series (Dynamic Efficiency Access Line, with BAM) |
| Core Architecture | Arm Cortex-M4 | — |
| Product Type | Microcontroller IC | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| GPIO | [DATA_NEEDED: GPIO count and electrical limits] | — |
| ADC | [DATA_NEEDED: ADC resolution and channels] | 1 x 12-bit ADC |
| Timer Resources | [DATA_NEEDED: timer and PWM resources] | — |
| Communication Interfaces | [DATA_NEEDED: UART, SPI, I2C, USB, and CAN availability] | 11 (USART, SPI, I2C, I2S, SDIO, USB OTG) |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Maksimum na Taktiko ng Oras | — | 84 MHz |
| Width ng Data Bus | — | 32 bit |
| Program Memory Size | — | 256 KB Flash |
| RAM Size | — | 64 KB SRAM |
| Performance | — | 105 DMIPS |
| Volte ng Pagbibigay | — | 1.7 V to 3.6 V |
| Temperature na Operasyon | — | -40C to +85C |
| Packhaging / Kaso | — | LQFP-64 (10 x 10 mm) |
| Style ng Pagpapasok | — | SMD/SMT |
| Timers | — | 11 timers |
| GPIO Count | — | 51 usable GPIOs (LQFP64) |