STM32F411RET6TR vs STM32F446RCT6TR 比較
詳細な並列比較: STM32F411RET6TR メーカー: STMicroelectronics および STM32F446RCT6TR 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
STM32F411RET6TR - 512KB Flash 100MHz Cortex-M4F MCU | STMicroelectronics (Tape & Reel)
STM32F411RET6TR ✓ 生産中
仕様比較
| パラメータ | STM32F411RET6TR | STM32F446RCT6TR |
|---|---|---|
| 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 |
| Core Processor | ARM Cortex-M4F 32-bit | — |
| Core Size | 32-bit | — |
| 最大クロック周波数 | 100 MHz | — |
| Performance | 125 DMIPS | — |
| Flash Memory | 512 KB (512K x 8) | — |
| SRAM | 128 KB | 128 KB |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| 動作温度 | -40C to +85C | -40 °C to +85 °C (industrial grade) |
| パッケージ | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Package Pitch | 0.5 mm | — |
| 実装タイプ | Surface Mount | Surface Mount |
| Number of I/O | 50 GPIO | — |
| ADC Resolution | 12-bit, 16 channels | — |
| Communication Interfaces | 3x USART, 5x SPI, 3x I2C, 1x SDIO, 1x USB OTG FS, 1x CAN | — |
| Timers | Multiple general-purpose and advanced-control timers | Advanced-control, general-purpose, basic, low-power timers |
| FPU / DSP | Yes (single-precision FPU, DSP instructions) | — |
| Random Number Generator | Yes (true RNG) | — |
| Real-Time Clock | Yes (RTC) | — |
| RoHS ステータス | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4 with FPU |
| Maximum CPU Clock | — | 180 MHz |
| Program Memory (Flash) | — | 256 KB |
| Supply Voltage (VDD) | — | 1.8 V to 3.6 V |
| I/O Pins | — | 50+ GPIO |
| ADC | — | 3x 12-bit, up to 2.4 MSPS |
| DAC | — | 2x 12-bit |
| Communication | — | USB 2.0 FS/HS OTG, CAN 2.0B, USART, SPI, I2C, I2S, SDMMC |
| MSLレベル | — | 3 |