STM32F427VIT6 vs STM32F429VIT6 比較
詳細な並列比較: STM32F427VIT6 メーカー: STMicroelectronics および STM32F429VIT6 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
STM32F429VIT6 - 180MHz Cortex-M4 2MB MCU | STMicroelectronics
STM32F429VIT6 Unknown仕様比較
| パラメータ | STM32F427VIT6 | STM32F429VIT6 |
|---|---|---|
| ブランド | STMicroelectronics | STMicroelectronics |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | Unknown |
| 単価（USD） | $10.50 | — |
| Core Architecture | ARM Cortex-M4 with single-precision FPU | — |
| 最大クロック周波数 | 180 MHz | — |
| Performance | 225 DMIPS / 3.92 CoreMark/MHz (Dhrystone 2.1) | 225 DMIPS |
| DSP Instructions | Full ARM DSP instruction set | Supported |
| Flash Memory | 2 MB (2M x 8) | 2 MB |
| SRAM | 256 KB | — |
| パッケージ | LQFP-100 (14 x 14 mm, 0.5 mm pitch) | 100-pin LQFP, 14 x 14 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) | [DATA_NEEDED: operating temperature range] |
| ADC | 3 x 12-bit, up to 2.4 MSPS | — |
| DAC | 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 | — |
| ART Accelerator | 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) | — |
| 実装タイプ | Surface Mount (SMD/SMT) | Surface mount |
| RoHS ステータス | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Maximum CPU Frequency | — | 180 MHz |
| Core | — | ARM Cortex-M4 with FPU |
| Flash Organization | — | 2M x 8 bits |
| System SRAM | — | 256 KB |
| Backup SRAM | — | 4 KB |
| Performance per Frequency | — | 1.25 DMIPS/MHz |
| Architecture | — | 32-bit RISC |
| Floating-Point Support | — | Single-precision FPU |
| Memory Protection Unit | — | Supported |
| Flash Accelerator | — | ART Accelerator, zero-wait-state execution |
| Nominal Supply | — | 2.5 V or 3.3 V |
| LCD Interface | — | Parallel LCD interface |
| REACH Status | — | [DATA_NEEDED: REACH status] |