STM32L433RCT6 vs STM32L452RET6P Сравнение
Подробное сравнение бок о бок STM32L433RCT6 от STMicroelectronics и STM32L452RET6P от STMicroelectronics. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
STMicroelectronics
STM32L433RCT6 - Ultra-Low-Power ARM Cortex-M4 MCU | STMicroelectronics
STM32L433RCT6 ✓ АктивенSTMicroelectronics
STM32L452RET6P - 80MHz Cortex-M4 MCU, 512KB Flash | STMicroelectronics
STM32L452RET6P ✓ АктивенСравнение характеристик
| Параметр | STM32L433RCT6 | STM32L452RET6P |
|---|---|---|
| Бренд | STMicroelectronics | STMicroelectronics |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $5,44 | $5,62 |
| Core | ARM Cortex-M4 with FPU | — |
| Maximum Frequency | 80 MHz | — |
| Flash Memory | 256 KB | 512 KB |
| SRAM | 64 KB | 160 KB |
| Корпус | LQFP64 | 64-LQFP (10x10 mm) |
| Operating Voltage | 1.71 V to 3.6 V | — |
| Standby Current | 100 nA | — |
| ADC | 12-bit with hardware oversampling | — |
| DAC | 12-bit | — |
| Communication Interfaces | USART, SPI, I2C, USB | — |
| Real-Time Clock | Yes | — |
| Process Technology | 40 nm | — |
| Рабочая температура | -40C to +85C | — |
| Тип монтажа | Surface Mount | Surface Mount |
| Статус RoHS | Compliant | Compliant |
| Core Architecture | — | Arm Cortex-M4F with FPU and DSP |
| Максимальная тактовая частота | — | 80 MHz |
| DMIPS Performance | — | 100 DMIPS |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Диапазон рабочих температур | — | -40 C to +85 C or -40 C to +125 C (grade dependent) |
| Shutdown Mode Current | — | 22 nA (5 wakeup pins) |
| VBAT Mode Current | — | 145 nA (RTC + 32x32-bit backup registers) |
| 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) |