STM32F427VIT6 vs STM32F427VGT6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32F427VIT6 tarafından STMicroelectronics ve STM32F427VGT6 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32F427VIT6 - 180MHz Cortex-M4 MCU 2MB Flash LQFP-100 | ST
STM32F427VIT6 ✓ AktifSTMicroelectronics
STM32F427VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | STMicroelectronics
STM32F427VGT6 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32F427VIT6 | STM32F427VGT6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM Cortex-M4 with single-precision FPU | ARM 32-bit Cortex-M4 with FPU and DSP |
| Azami Saat Hızı | 180 MHz | 180 MHz |
| Performance | 225 DMIPS / 3.92 CoreMark/MHz (Dhrystone 2.1) | 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) |
| DSP Instructions | Full ARM DSP instruction set | — |
| Flash Memory | 2 MB (2M x 8) | — |
| SRAM | 256 KB | 256 KB (192 KB + 64 KB CCM) |
| Paket | 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 | — |
| İşletim Sıcaklığı | -40 C to +85 C (industrial grade, VIT6 suffix) | — |
| 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 |
| Communication Interfaces | 3 x USART/UART, 4 x SPI, 3 x I2C, 2 x CAN 2.0B, USB OTG FS + HS, Ethernet MAC, SDIO | USB OTG FS + HS PHY, 2x CAN 2.0B, Ethernet MAC, 6x USART/UART, 3x SPI, 4x I2C, 2x I2S, SDIO |
| ART Accelerator | Yes - 0-wait-state Flash execution | Yes - 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) | — |
| Montaj Türü | Surface Mount (SMD/SMT) | Surface Mount |
| RoHS Durumu | Compliant | Compliant |
| Program Flash Memory | — | 1 MB (1M x 8) |
| Operating Voltage | — | 1.8 V to 3.6 V |
| Supply Voltage (VDD/VDDA) | — | 2.0 V to 3.6 V (full performance); 1.8 V min |
| İşletim Sıcaklığı Aralığı | — | -40C to +85C (grade 6) |
| Timers | — | Up to 17 (including 32-bit) |
| Cryptography | — | AES 128/256, SHA-1/SHA-2, TRNG, hash |
| Display Controller | — | LCD-TFT (F427 line) |
| GPIO | — | Up to 114 (82 in LQFP-100) |
| MSL Seviyesi | — | 3 (JEDEC J-STD-020) |