STM32F407VGT6J vs STM32F427VGT6 तुलना
विस्तृत दोनों ओर की तुलना STM32F407VGT6J द्वारा STMicroelectronics और STM32F427VGT6 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
STM32F407VGT6J - ARM Cortex-M4 MCU 168MHz 1MB Flash 100-LQFP | STMicroelectronics
STM32F407VGT6J ✓ सक्रियSTMicroelectronics
STM32F427VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | STMicroelectronics
STM32F427VGT6 ✓ सक्रियविशेषता तुलना
| पैरामीटर | STM32F407VGT6J | STM32F427VGT6 |
|---|---|---|
| ब्रांड | STMicroelectronics | STMicroelectronics |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core | ARM Cortex-M4 with FPU | — |
| Core Architecture | ARM 32-bit RISC | ARM 32-bit Cortex-M4 with FPU and DSP |
| Maximum CPU Frequency | 168 MHz | — |
| Performance | 210 DMIPS / 1.25 DMIPS/MHz | 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) |
| FPU | Single-precision IEEE 754 | — |
| Program Memory (Flash) | 1 MB | — |
| SRAM | 192 KB (including 4 KB backup SRAM) | 256 KB (192 KB + 64 KB CCM) |
| Operating Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Supply Voltage (typical) | 2.5 V / 3.3 V | — |
| पैकेज | 100-pin LQFP (14x14 mm) | 100-pin LQFP (14x14 mm) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| ऑपरेटिंग तापमान | -40C to +85C | — |
| USB | USB OTG FS + USB OTG HS (on-chip PHY) | — |
| Ethernet | 10/100 MAC with dedicated DMA (MII/RMII) | — |
| ADC | 3 x 12-bit, up to 2.4 MSPS | 3 x 12-bit, 2.4 MSPS |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Timers | 17 (including 12 16-bit, 2 32-bit, advanced-control PWM) | Up to 17 (including 32-bit) |
| Communication Interfaces | USART/UART, SPI, I2C, CAN, USB, Ethernet, SDIO | USB OTG FS + HS PHY, 2x CAN 2.0B, Ethernet MAC, 6x USART/UART, 3x SPI, 4x I2C, 2x I2S, SDIO |
| I/O Count (approx.) | 82 GPIO | — |
| RoHS स्थिति | Compliant | Compliant |
| MSL स्तर | 3 (168 hours) | 3 (JEDEC J-STD-020) |
| अधिकतम क्लॉक फ़्रीक्वेंसी | — | 180 MHz |
| Program Flash Memory | — | 1 MB (1M x 8) |
| Supply Voltage (VDD/VDDA) | — | 2.0 V to 3.6 V (full performance); 1.8 V min |
| ऑपरेटिंग तापमान रेंज | — | -40C to +85C (grade 6) |
| ART Accelerator | — | Yes - 0-wait-state Flash execution |
| Cryptography | — | AES 128/256, SHA-1/SHA-2, TRNG, hash |
| Display Controller | — | LCD-TFT (F427 line) |
| GPIO | — | Up to 114 (82 in LQFP-100) |