STM32F427VIT6 vs STM32F407VGT7 Vergleich
Detaillierter Direktvergleich von STM32F427VIT6 von STMicroelectronics und STM32F407VGT7 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32F427VIT6 - 180MHz Cortex-M4 MCU 2MB Flash LQFP-100 | ST
STM32F427VIT6 ✓ AktivSTMicroelectronics
STM32F407VGT7 - 168MHz Cortex-M4 1MB Flash MCU | STMicroelectronics
STM32F407VGT7 ✓ AktivSpezifikationsvergleich
| Parameter | STM32F427VIT6 | STM32F407VGT7 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Stückpreis (USD) | $10,50 | — |
| Core Architecture | ARM Cortex-M4 with single-precision FPU | 32-bit RISC |
| Maximale Taktfrequenz | 180 MHz | 168 MHz |
| Performance | 225 DMIPS / 3.92 CoreMark/MHz (Dhrystone 2.1) | — |
| DSP Instructions | Full ARM DSP instruction set | — |
| Flash Memory | 2 MB (2M x 8) | 1 MB |
| SRAM | 256 KB | 192 KB + 4 KB backup SRAM |
| Gehäuse | LQFP-100 (14 x 14 mm, 0.5 mm pitch) | 100-pin LQFP (14x14 mm) |
| GPIO Pins | 82 | — |
| Operating Voltage (VDD) | 1.8 V to 3.6 V | — |
| Betriebstemperatur | -40 C to +85 C (industrial grade, VIT6 suffix) | — |
| ADC | 3 x 12-bit, up to 2.4 MSPS | 3x 12-bit, up to 2.4 MSPS |
| DAC | 2 x 12-bit | 2x 12-bit |
| Communication Interfaces | 3 x USART/UART, 4 x SPI, 3 x I2C, 2 x CAN 2.0B, USB OTG FS + HS, Ethernet MAC, SDIO | 3x I2C, 6x SPI, 4x USART/UART, 2x CAN, SDIO |
| ART Accelerator | Yes - 0-wait-state Flash execution | 0-wait-state flash execution |
| Cryptographic Accelerator | AES, DES, SHA, HMAC, TRNG | — |
| Chrom-ART Accelerator | Yes - 2D graphics DMA | — |
| TFT-LCD Controller | Yes (parallel RGB interface) | — |
| Montageart | Surface Mount (SMD/SMT) | Surface Mount |
| RoHS-Status | Compliant | Compliant |
| Core | — | ARM Cortex-M4 with FPU |
| DMIPS Performance | — | 210 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| Operating Voltage Range | — | 1.8 V to 3.6 V |
| 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) |
| Betriebstemperaturbereich | — | -40C to +105C (grade 7) |
| Security | — | AES 128/192/256, Hash (SHA-1/SHA-224/SHA-256), RNG |