STM32F446VET6TR vs STM32F446RET6TR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F446VET6TR sa pamamagitan ng STMicroelectronics at STM32F446RET6TR 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
STM32F446VET6TR - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446VET6TR ✓ NakahandaSTMicroelectronics
STM32F446RET6TR - 180MHz Cortex-M4 MCU, 512KB Flash | STMicroelectronics (Tape & Reel)
STM32F446RET6TR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F446VET6TR | STM32F446RET6TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| Processor Core | Arm Cortex-M4 | — |
| Maximum Operating Frequency | 180 MHz | — |
| Architecture | 32-bit RISC | — |
| Flash Memory | 512 KB (512K x 8) | 512 KB |
| SRAM | 128 KB | 128 KB (plus 4 KB backup SRAM) |
| General-Purpose I/O | 81 I/Os | — |
| DSP Support | DSP instructions | — |
| FPU | Floating-point unit | — |
| Performance | 225 DMIPS | — |
| Packhaging | 100-LQFP (14 x 14 mm) | 64-LQFP (10 x 10 mm) |
| Uri ng Pagpapasok | Surface mount | Surface Mount |
| Core Family | STM32F4 | — |
| Connectivity Features | Dual Quad-SPI, SDRAM, and audio interfaces | — |
| Development Ecosystem | STM32 development boards, embedded software, and support | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Core Processor | — | ARM Cortex-M4 with FPU (single precision) |
| Core Size | — | 32-bit |
| Maksimum na Taktiko ng Oras | — | 180 MHz |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| Number of ADCs | — | 3 x 12-bit |
| Number of DACs | — | 2 x 12-bit |
| Timers | — | 12 x 16-bit, 2 x 32-bit |
| Communication Interfaces | — | SPI, I2C, USART, CAN, USB OTG, SDIO |
| GPIO Count | — | 51 |
| Temperature na Operasyon | — | -40C to +85C |
| Additional Peripherals | — | RNG, DCMI camera interface, LCD parallel interface (8080/6800), MPU |
| Level ng MSL | — | MSL 3 |