STM32F446RCT7 vs STM32F429VGT6 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ STM32F446RCT7 بواسطة STMicroelectronics و STM32F429VGT6 بواسطة STMicroelectronics. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
STMicroelectronics
STM32F446RCT7 - 180MHz Cortex-M4 MCU, 256KB Flash | STMicroelectronics
STM32F446RCT7 ✓ نشطSTMicroelectronics
STM32F429VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | ST (Tape & Reel)
STM32F429VGT6 ✓ نشطمقارنة المواصفات
| المعامل | STM32F446RCT7 | STM32F429VGT6 |
|---|---|---|
| العلامة التجارية | STMicroelectronics | STMicroelectronics |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| 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 | 1 MB |
| RAM | [DATA_NEEDED: RAM size and memory breakdown] | — |
| Floating-Point Unit | FPU | — |
| DSP Capability | DSP | — |
| العلبة | 64-LQFP (10 x 10 mm) | LQFP-100 (14 x 14 mm) |
| Package Family | LQFP | — |
| نوع التركيب | Surface mount | Surface Mount |
| عدد الأطراف | 64 pins | — |
| Core Classification | High-performance foundation line | — |
| Series | STM32F4 | — |
| Device Family | STM32F446xC/E | — |
| Operating Voltage | [DATA_NEEDED: operating voltage range] | 1.8 V to 3.6 V |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (grade 6) |
| حالة 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 | — | ARM Cortex-M4 with FPU and DSP instructions |
| CPU Maximum Frequency | — | 180 MHz |
| DMIPS Performance | — | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| SRAM | — | 192 KB (including 4 KB backup SRAM) |
| ART Accelerator | — | Yes (0-wait-state Flash execution) |
| MPU | — | Yes (memory protection unit) |
| LCD-TFT Controller | — | Yes, up to XGA resolution |
| DMA2D (Chrom-ART) | — | Yes |
| USB OTG | — | HS + FS (with on-chip PHY) |
| Ethernet MAC | — | 10/100 with IEEE 1588v2 |
| CAN Controllers | — | 2 x CAN 2.0B active |
| ADC | — | 3 x 12-bit, up to 2.4 MSPS |
| DAC | — | 2 x 12-bit |
| Timers | — | 17 (including 12 x 16-bit, 2 x 32-bit) |
| GPIOs | — | Up to 82 fast GPIOs |
| Crypto/Hash Accelerator | — | AES-128/192/256, SHA-1, MD5, 3DES |
| SDMMC | — | 1 x SDMMC host |
| Communication Peripherals | — | UART, SPI, I2C, SAI, SPDIF-Rx |
| مستوى MSL | — | 3 (168 hours) |