STM32H7A3VIT6 vs STM32H7A3VGT6 比較
詳細な並列比較: STM32H7A3VIT6 メーカー: STMicroelectronics および STM32H7A3VGT6 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
STM32H7A3VIT6 - 280MHz Cortex-M7 MCU, 2MB Flash, LQFP-100 | STMicroelectronics
STM32H7A3VIT6 ✓ 生産中STMicroelectronics
STM32H7A3VGT6 - 280MHz Cortex-M7 MCU, 1MB Flash | STMicroelectronics
STM32H7A3VGT6 ✓ 生産中仕様比較
| パラメータ | STM32H7A3VIT6 | STM32H7A3VGT6 |
|---|---|---|
| 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 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $10.45 | $8.10 |
| Core | ARM Cortex-M7 (32-bit) | Arm Cortex-M7 |
| Maximum CPU Clock | 280 MHz | — |
| Flash Memory | 2 MB (2M x 8) | 1.4 MB |
| SRAM | 1.4 MB total (SRAM1/SRAM2/SRAM3/SRAM4 + DTCM + AXI SRAM) | 1.4 MB |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| パッケージ | 100-pin LQFP (14x14 mm) | LQFP-100 (14x14 mm) |
| 動作温度 | -40 C to +85 C (industrial grade) | -40C to +85C |
| I/O Count (approx.) | [DATA_NEEDED: I/O count] | — |
| ADC | 3 x 16-bit, up to 3.6 MSPS | 3x 12-bit, up to 3.6 MSPS |
| DAC | 2 x 12-bit | 2x 12-bit |
| Timers | [DATA_NEEDED: timer count details] | 22 (16-bit and 32-bit) |
| Communication | USB 2.0 FS+HS OTG, CAN FD, USART/UART, SPI, I2C, SAI, SDMMC, FMC | — |
| Graphics | Chrom-ART (DMA2D) accelerator, TFT-LCD controller (LTDC) | — |
| Math Accelerators | FMAC, CORDIC, single-precision hardware MAC | — |
| Security | Cryptographic accelerators, TRNG, secure boot support | — |
| FPU | Double-precision IEEE 754 | — |
| Cache | 16 KB I-cache + 16 KB D-cache | — |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant | Compliant |
| MSLレベル | [DATA_NEEDED: MSL level] | — |
| Max Clock Speed | — | 280 MHz |
| Operating Voltage | — | 1.62 V to 3.6 V |
| GPIO Pins | — | 80 |
| Communication Interfaces | — | USART, SPI, I2C, FDCAN, USB OTG, Ethernet MAC |
| Cryptographic Acceleration | — | AES, DES, 3DES, SHA-1, SHA-256 |