STM32L443RCT6 vs STM32L476RET6 比較
詳細な並列比較: STM32L443RCT6 メーカー: STMicroelectronics および STM32L476RET6 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
STM32L443RCT6 - 80MHz Cortex-M4 MCU 256KB Flash | STMicroelectronics
STM32L443RCT6 ✓ 生産中STMicroelectronics
STM32L476RET6 - 80MHz ARM Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32L476RET6 ✓ 生産中仕様比較
| パラメータ | STM32L443RCT6 | STM32L476RET6 |
|---|---|---|
| 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） | $5.10 | $8.10 |
| Core Architecture | Arm Cortex-M4 with FPU and DSP instructions | ARM Cortex-M4 with FPU and DSP instructions |
| 最大クロック周波数 | 80 MHz | 80 MHz |
| DMIPS Performance | 100 DMIPS | — |
| Program Memory (Flash) | 256 KB | — |
| SRAM | 64 KB | 128 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| パッケージ | 64-pin LQFP (TRAY/REEL) | 64-LQFP (10x10 mm) |
| 動作温度範囲 | -40C to +85C | -40C to +85C (T6 suffix) |
| USB Interface | USB 2.0 Full-Speed with Type-C PD | — |
| LCD Driver | Up to 4x44 or 8x40 segments | — |
| ADC | 12-bit, 5 Msps | 3x 12-bit, up to 5 Msps |
| DAC | 2x 12-bit | 2x 12-bit |
| Operational Amplifiers | 2 on-chip | 2x on-chip |
| Hardware Cryptography | AES-256 hardware accelerator | — |
| Communication Peripherals | USART, LPUART, SPI, I2C, CAN 2.0B, USB FS | — |
| Timers | 16-bit and 32-bit timers, RTC, SysTick, LPTIM | 16-/32-bit, RTC, LPTIM, SysTick |
| RoHS ステータス | Compliant | Compliant |
| Performance | — | 100 DMIPS (1.25 DMIPS/MHz) |
| Program Flash Memory | — | 512 KB |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| I/O Pins | — | 51 (5V-tolerant on FT pins) |
| Comparators | — | 2x ultra-low-power |
| USB | — | USB 2.0 Full-Speed OTG (with internal PHY) |
| LCD Controller | — | 8x40 / 4x44 segments |
| Communication Interfaces | — | USART/UART, I2C, SPI, SAI, CAN 2.0B, SDMMC |
| Crypto / Random | — | AES-256 hardware, TRNG |
| DMA | — | DMA1 + DMA2 (14 channels total) |
| Internal SMPS | — | Yes (external 4.7 uH inductor) |