STM32L476RET6 vs STM32L451RET6 Perbandingan
Perbandingan bersamaan detil STM32L476RET6 dari STMicroelectronics dan STM32L451RET6 dari STMicroelectronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
STMicroelectronics
STM32L476RET6 - 80MHz ARM Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32L476RET6 ✓ AktifSTMicroelectronics
STM32L451RET6 - Ultra-Low-Power Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32L451RET6 ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | STM32L476RET6 | STM32L451RET6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-M4 with FPU and DSP instructions | — |
| Frekuensi Bawah Maximum | 80 MHz | 80 MHz |
| Performance | 100 DMIPS (1.25 DMIPS/MHz) | — |
| Program Flash Memory | 512 KB | — |
| SRAM | 128 KB | 160 KB |
| Supply Voltage Range | 1.7 V to 3.6 V | 1.71 V to 3.6 V |
| Rentang Suhu Kerja | -40C to +85C (T6 suffix) | -40°C to +85°C |
| Paket | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| I/O Pins | 51 (5V-tolerant on FT pins) | — |
| ADC | 3x 12-bit, up to 5 Msps | — |
| DAC | 2x 12-bit | — |
| Comparators | 2x ultra-low-power | — |
| Operational Amplifiers | 2x on-chip | — |
| USB | USB 2.0 Full-Speed OTG (with internal PHY) | — |
| LCD Controller | 8x40 / 4x44 segments | — |
| Timers | 16-/32-bit, RTC, LPTIM, SysTick | — |
| 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) | — |
| Status RoHS | Compliant | Compliant |
| Core | — | Arm Cortex-M4 with FPU |
| Flash Memory | — | 512 KB |
| Tipe Mounting | — | Surface Mount |
| ADC Resolution | — | 12-bit |
| ADC Sample Rate | — | 5 MSPS |
| DAC Resolution | — | 12-bit |
| Number of I2C Interfaces | — | 4 |
| Number of SPI Interfaces | — | 3 |
| Number of USART/UART Interfaces | — | 3 USART + 1 UART + 1 LPUART |
| Number of Timers | — | 8 (including 2 advanced, 5 general-purpose, 2 basic) |