STM32F446VCT6TR vs STM32F446VET6TR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F446VCT6TR sa pamamagitan ng STMicroelectronics at STM32F446VET6TR 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
STM32F446VCT6TR - 180MHz Cortex-M4 MCU, 256KB Flash | STMicroelectronics (Tape & Reel)
STM32F446VCT6TR ✓ NakahandaSTMicroelectronics
STM32F446VET6TR - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446VET6TR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F446VCT6TR | STM32F446VET6TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Presyo ng Yunit (USD) | $18.31 | — |
| Core | ARM Cortex-M4 with FPU | — |
| Maksimum na Taktiko ng Oras | 180 MHz | — |
| Flash Memory | 256 KB | 512 KB (512K x 8) |
| SRAM | 128 KB | 128 KB |
| Packhaging | 100-LQFP (14x14 mm) | 100-LQFP (14 x 14 mm) |
| Operating Voltage | 2.0V to 3.6V | — |
| I/O Pins | 82 | — |
| ADC | 3x 12-bit, 16 channels | — |
| DAC | 2x 12-bit | — |
| Timers | 12x 16-bit, 2x 32-bit | — |
| Communication Interfaces | USART, SPI, I2C, CAN, USB OTG, SDIO | — |
| Temperature na Operasyon | -40C to +85C | — |
| Uri ng Pagpapasok | Surface Mount | Surface mount |
| Tindminan RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| DSP Instructions | Yes | — |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Processor Core | — | Arm Cortex-M4 |
| Maximum Operating Frequency | — | 180 MHz |
| Architecture | — | 32-bit RISC |
| General-Purpose I/O | — | 81 I/Os |
| DSP Support | — | DSP instructions |
| FPU | — | Floating-point unit |
| Performance | — | 225 DMIPS |
| Core Family | — | STM32F4 |
| Connectivity Features | — | Dual Quad-SPI, SDRAM, and audio interfaces |
| Development Ecosystem | — | STM32 development boards, embedded software, and support |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Hanay ng Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |