STM32L452RET6TR vs STM32L452RET6P 比較
詳細な並列比較: STM32L452RET6TR メーカー: STMicroelectronics および STM32L452RET6P 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
STM32L452RET6TR - 80MHz 512KB Flash MCU | STMicroelectronics
STM32L452RET6TR ✓ 生産中STMicroelectronics
STM32L452RET6P - 80MHz Cortex-M4 MCU, 512KB Flash | STMicroelectronics
STM32L452RET6P ✓ 生産中仕様比較
| パラメータ | STM32L452RET6TR | STM32L452RET6P |
|---|---|---|
| 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） | $5.38 | $5.62 |
| Core | Arm Cortex-M4 with FPU, 32-bit RISC | — |
| Maximum Frequency | 80 MHz | — |
| Performance | 100 DMIPS | — |
| Flash Memory | 512 KB | 512 KB |
| SRAM | 160 KB | 160 KB |
| Supply Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| 動作温度 | -40 C to +85 C / +125 C | — |
| Run Mode Current | 84 uA/MHz | — |
| VBAT Mode Current | 145 nA (RTC + 32x32-bit backup registers) | 145 nA (RTC + 32x32-bit backup registers) |
| Shutdown Mode Current | 22 nA (5 wakeup pins) | 22 nA (5 wakeup pins) |
| ADC | 2x 12-bit ADC with hardware oversampling | — |
| DAC | 1x 12-bit DAC | — |
| USB | USB 2.0 Full-Speed Device | — |
| パッケージ | LQFP-64 (10x10 mm) | 64-LQFP (10x10 mm) |
| ピン数 | 64 pins (52 user I/O) | — |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | 3 (168 hours) | — |
| RoHS ステータス | Compliant | Compliant |
| Core Architecture | — | Arm Cortex-M4F with FPU and DSP |
| 最大クロック周波数 | — | 80 MHz |
| DMIPS Performance | — | 100 DMIPS |
| 動作温度範囲 | — | -40 C to +85 C or -40 C to +125 C (grade dependent) |
| USB Interface | — | USB 2.0 Full-Speed Device with embedded PHY and DFS |
| ADC / DAC | — | 2x 12-bit ADC (5 Msps), 2x 12-bit DAC |
| Analog Peripherals | — | 2 op-amps, 2 comparators |
| Connectivity | — | CAN 2.0B, 2x I2C, 3x SPI, 4x USART, 2x UART, 1x LPUART |
| LCD Driver | — | Yes, up to 8x40 segments |
| Hardware Crypto | — | AES-256 |
| External SMPS | — | Yes (integrated SMPS step-down converter) |