STM32F446VET6 vs STM32F407VGT6TR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F446VET6 sa pamamagitan ng STMicroelectronics at STM32F407VGT6TR 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
STM32F446VET6 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446VET6 ✓ NakahandaSTMicroelectronics
STM32F407VGT6TR - 1MB Flash, 168MHz ARM Cortex-M4 MCU | STMicroelectronics (Tape & Reel)
STM32F407VGT6TR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F446VET6 | STM32F407VGT6TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Presyo ng Yunit (USD) | — | $7.55 |
| Processor Core | Arm Cortex-M4 | — |
| Architecture | 32-bit RISC | — |
| Maksimum na Taktiko ng Oras | 180 MHz | 168 MHz |
| Flash Memory | 512 KB | 1 MB |
| Flash Organization | 512K x 8 | — |
| Packhaging | LQFP-100 | LQFP-100 (14x14 mm) |
| Package Dimensions | 14 x 14 mm | — |
| Style ng Pagpapasok | SMD/SMT | SMD/SMT |
| Core Count | 1 | — |
| Width ng Data Bus | 32 bit | — |
| Product Family | STM32F4 | — |
| Device Series | STM32F446xE | — |
| DSP Support | DSP instruction support indicated by distributor description | — |
| FPU Support | FPU indicated by distributor description | — |
| Program Memory Type | Flash | — |
| Volte ng Pagbibigay | [DATA_NEEDED: operating supply voltage range] | 1.8 V to 3.6 V |
| RAM | [DATA_NEEDED: SRAM size] | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 | [DATA_NEEDED: automotive qualification status] | — |
| Core | — | ARM 32-bit Cortex-M4 with FPU |
| Performance | — | 210 DMIPS / 1.25 DMIPS/MHz |
| SRAM | — | 192 KB + 4 KB backup SRAM |
| Core Voltage (internal regulator) | — | 1.2 V |
| Timers | — | 17 (12 general-purpose, 2 advanced-control) |
| ADC | — | 3x 12-bit |
| DAC | — | 2x 12-bit |
| Communication Interfaces | — | USART, SPI, I2C, CAN, USB OTG FS/HS, Ethernet MAC |
| Camera Interface | — | Yes (DCMI) |
| True Random Number Generator | — | Yes |
| I/O Pins | — | 82 (5V tolerant) |
| Tindminan RoHS | — | Compliant |