STM32L471ZGT6 vs STM32L4R5VIT6 比較
詳細な並列比較: STM32L471ZGT6 メーカー: STMicroelectronics および STM32L4R5VIT6 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
STM32L471ZGT6 - 1MB Flash 80MHz Cortex-M4 MCU | STMicroelectronics
STM32L471ZGT6 ✓ 生産中STMicroelectronics
STM32L4R5VIT6 - 2MB Flash Cortex-M4 MCU 120MHz | STMicroelectronics
STM32L4R5VIT6 ✓ 生産中仕様比較
| パラメータ | STM32L471ZGT6 | STM32L4R5VIT6 |
|---|---|---|
| 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） | $7.49 | $10.45 |
| Core | Arm Cortex-M4 with FPU and DSP | — |
| 最大クロック周波数 | 80 MHz | 120 MHz (150 DMIPS) |
| Flash Memory | 1 MB | — |
| SRAM | 128 KB | 640 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| パッケージ | LQFP-144 (20 x 20 mm) | 100-pin LQFP (14x14 mm) |
| GPIO Count | Up to 114 | 83 (typical) |
| ADC | 3 x 12-bit, 5 Msps | 2x 12-bit, 5 Msps |
| DAC | 2 x 12-bit | 2x 12-bit |
| CAN | 2 x CAN 2.0B | — |
| USB | USB 2.0 Full-Speed device/host | — |
| UART/USART | 3 x USART + 2 x UART | — |
| SPI | 3 x SPI | — |
| I2C | 3 x I2C Fast-mode Plus | — |
| 動作温度範囲 | -40C to +85C | — |
| Cryptography | AES-256 hardware accelerator | — |
| RoHS ステータス | Compliant | Compliant |
| Architecture | — | ARM Cortex-M4 32-bit RISC with FPU |
| Program Memory (Flash) | — | 2 MB (dual-bank, read-while-write) |
| I/O Voltage Range | — | 1.08 V to 3.6 V (independent VDDIO) |
| Communication Interfaces | — | USB OTG FS, 3x SPI, 3x I2C, 6x USART, 2x UART, 2x CAN, 1x SDMMC |
| Display Interface | — | LCD-TFT controller; MIPI-DSI on higher part numbers |
| External Memory Interface | — | Octal-SPI, SDMMC, FSMC (SRAM/NOR/NAND) |
| Low-Power Modes | — | STOP, STANDBY, SHUTDOWN; integrated SMPS step-down |
| 動作温度 | — | -40C to +85C (industrial grade) |
| 実装タイプ | — | Surface Mount |