STM32F446RCT7 vs STM32F407VET6TR مقایسه
مقایسه دقیق کنار به کنار STM32F446RCT7 توسط STMicroelectronics و STM32F407VET6TR توسط STMicroelectronics. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
STMicroelectronics
STM32F446RCT7 - 180MHz Cortex-M4 MCU, 256KB Flash | STMicroelectronics
STM32F446RCT7 ✓ فعالSTMicroelectronics
STM32F407VET6TR - 168MHz Cortex-M4 MCU 512KB Flash LQFP-100 | ST (Tape & Reel)
STM32F407VET6TR ✓ فعالمقایسه مشخصات
| پارامتر | STM32F446RCT7 | STM32F407VET6TR |
|---|---|---|
| برند | STMicroelectronics | STMicroelectronics |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| وضعیت موجودی | — | In Stock |
| قیمت واحد (USD) | — | $3.45 |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| CPU Core | ARM Cortex-M4 | — |
| Architecture | 32-bit RISC | — |
| Maximum CPU Frequency | 180 MHz | — |
| Flash Memory | 256 KB | — |
| RAM | [DATA_NEEDED: RAM size and memory breakdown] | — |
| Floating-Point Unit | FPU | — |
| DSP Capability | DSP | — |
| بسته‌بندی | 64-LQFP (10 x 10 mm) | LQFP-100 (14x14 mm) |
| Package Family | LQFP | — |
| نوع نصب | Surface mount | Surface Mount (SMD/SMT) |
| تعداد پایه | 64 pins | — |
| Core Classification | High-performance foundation line | — |
| Series | STM32F4 | — |
| Device Family | STM32F446xC/E | — |
| Operating Voltage | [DATA_NEEDED: operating voltage range] | — |
| دمای کاری | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: automotive qualification status] | — |
| Programming and Debug Interfaces | [DATA_NEEDED: programming and debug interface list] | — |
| Core Architecture | — | ARM Cortex-M4F (32-bit RISC with FPU) |
| حداکثر فرکانس کلاک | — | 168 MHz |
| Program Memory (Flash) | — | 512 KB |
| SRAM | — | 192 KB |
| Supply Voltage (VDD) | — | 1.8 V to 3.6 V |
| عرض گذرگاه داده | — | 32 bit |
| ADC | — | 3 x 12-bit, up to 24 input channels |
| DAC | — | 2 x 12-bit |
| Communication Interfaces | — | USB OTG HS/FS, Ethernet MAC, 3x SPI, 3x I2C, 4x USART, 2x UART, 2x CAN, SDIO |
| Camera Interface | — | DCMI (Digital Camera Interface) |
| سطح MSL | — | 3 (168 hours) |
| External Memory Bus | — | FSMC (Flexible Static Memory Controller) |