STM32F407VGT7 vs STM32F427VIT6 तुलना
विस्तृत दोनों ओर की तुलना STM32F407VGT7 द्वारा STMicroelectronics और STM32F427VIT6 द्वारा STMicroelectronics. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
STMicroelectronics
STM32F407VGT7 - 168MHz Cortex-M4 1MB Flash MCU | STMicroelectronics
STM32F407VGT7 ✓ सक्रियSTMicroelectronics
STM32F427VIT6 - 180MHz Cortex-M4 MCU 2MB Flash LQFP-100 | ST
STM32F427VIT6 ✓ सक्रियविशेषता तुलना
| पैरामीटर | STM32F407VGT7 | STM32F427VIT6 |
|---|---|---|
| ब्रांड | STMicroelectronics | STMicroelectronics |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| यूनिट मूल्य (USD) | — | $10.50 |
| Core | ARM Cortex-M4 with FPU | — |
| Core Architecture | 32-bit RISC | ARM Cortex-M4 with single-precision FPU |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 168 MHz | 180 MHz |
| DMIPS Performance | 210 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) | — |
| Flash Memory | 1 MB | 2 MB (2M x 8) |
| SRAM | 192 KB + 4 KB backup SRAM | 256 KB |
| Operating Voltage Range | 1.8 V to 3.6 V | — |
| पैकेज | 100-pin LQFP (14x14 mm) | LQFP-100 (14 x 14 mm, 0.5 mm pitch) |
| ADC | 3x 12-bit, up to 2.4 MSPS | 3 x 12-bit, up to 2.4 MSPS |
| DAC | 2x 12-bit | 2 x 12-bit |
| USB | USB 2.0 OTG Full-Speed and High-Speed | — |
| Ethernet | 10/100 MAC (requires external PHY) | — |
| CAN | 2x CAN 2.0B | — |
| Timers | 17 (including advanced-control PWM) | — |
| Communication Interfaces | 3x I2C, 6x SPI, 4x USART/UART, 2x CAN, SDIO | 3 x USART/UART, 4 x SPI, 3 x I2C, 2 x CAN 2.0B, USB OTG FS + HS, Ethernet MAC, SDIO |
| ऑपरेटिंग तापमान रेंज | -40C to +105C (grade 7) | — |
| ART Accelerator | 0-wait-state flash execution | Yes - 0-wait-state Flash execution |
| Security | AES 128/192/256, Hash (SHA-1/SHA-224/SHA-256), RNG | — |
| माउंटिंग प्रकार | Surface Mount | Surface Mount (SMD/SMT) |
| RoHS स्थिति | Compliant | Compliant |
| Performance | — | 225 DMIPS / 3.92 CoreMark/MHz (Dhrystone 2.1) |
| DSP Instructions | — | Full ARM DSP instruction set |
| GPIO Pins | — | 82 |
| Operating Voltage (VDD) | — | 1.8 V to 3.6 V |
| ऑपरेटिंग तापमान | — | -40 C to +85 C (industrial grade, VIT6 suffix) |
| Cryptographic Accelerator | — | AES, DES, SHA, HMAC, TRNG |
| Chrom-ART Accelerator | — | Yes - 2D graphics DMA |
| TFT-LCD Controller | — | Yes (parallel RGB interface) |