STM32F427VIT6 vs STM32F407VGT7 比較
詳細な並列比較: STM32F427VIT6 メーカー: STMicroelectronics および STM32F407VGT7 メーカー: STMicroelectronics。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
STMicroelectronics
STM32F407VGT7 - 168MHz Cortex-M4 1MB Flash MCU | STMicroelectronics
STM32F407VGT7 ✓ 生産中仕様比較
| パラメータ | STM32F427VIT6 | STM32F407VGT7 |
|---|---|---|
| ブランド | STMicroelectronics | STMicroelectronics |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | 有効 |
| 単価（USD） | $10.50 | — |
| Core Architecture | ARM Cortex-M4 with single-precision FPU | 32-bit RISC |
| 最大クロック周波数 | 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 |
| パッケージ | 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 | — |
| 動作温度 | -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) | — |
| 実装タイプ | Surface Mount (SMD/SMT) | Surface Mount |
| RoHS ステータス | 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) |
| 動作温度範囲 | — | -40C to +105C (grade 7) |
| Security | — | AES 128/192/256, Hash (SHA-1/SHA-224/SHA-256), RNG |