STM32F407VGT6J vs STM32F427VGT6 مقایسه
مقایسه دقیق کنار به کنار STM32F407VGT6J توسط STMicroelectronics و STM32F427VGT6 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
STM32F407VGT6J - ARM Cortex-M4 MCU 168MHz 1MB Flash 100-LQFP | STMicroelectronics
STM32F407VGT6J ✓ فعالSTMicroelectronics
STM32F427VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | STMicroelectronics
STM32F427VGT6 ✓ فعالمقایسه مشخصات
| پارامتر | STM32F407VGT6J | STM32F427VGT6 |
|---|---|---|
| برند | STMicroelectronics | STMicroelectronics |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| 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 | — |
| بسته‌بندی | 100-pin LQFP (14x14 mm) | 100-pin LQFP (14x14 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | -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 | — |
| وضعیت RoHS | Compliant | Compliant |
| سطح MSL | 3 (168 hours) | 3 (JEDEC J-STD-020) |
| حداکثر فرکانس کلاک | — | 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 |
| محدوده دمای کاری | — | -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) |