STM32L412CBU6 vs STM32L422CBU6 Сравнение
Подробное сравнение бок о бок STM32L412CBU6 от STMicroelectronics и STM32L422CBU6 от STMicroelectronics. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
STMicroelectronics
STM32L412CBU6 - 80MHz Cortex-M4 128KB Flash MCU | STMicroelectronics
STM32L412CBU6 ✓ АктивенСравнение характеристик
| Параметр | STM32L412CBU6 | STM32L422CBU6 |
|---|---|---|
| Бренд | STMicroelectronics | STMicroelectronics |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Core Architecture | ARM Cortex-M4 with FPU (32-bit) | — |
| Максимальная тактовая частота | 80 MHz | 80 MHz |
| Performance | 100 DMIPS | — |
| Program Memory (Flash) | 128 KB | — |
| SRAM | 40 KB | 40 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | [DATA_NEEDED: operating voltage range] |
| Ток выключения | 16 nA (4 wakeup pins) | — |
| VBAT Mode Current | 300 nA (RTC + 32x32-bit backup regs) | — |
| Диапазон рабочих температур | -40C to +85C / +125C | [DATA_NEEDED: operating temperature range] |
| Корпус | 48-UFQFPN (7x7 mm) | 48-UFQFPN (7 x 7 mm) |
| Number of I/O Pins | 38 GPIO | — |
| ADC | 1 x 12-bit, 5 Msps | — |
| DAC | 2 x 12-bit | — |
| Comparators | 2 | — |
| Operational Amplifiers | 2 | — |
| Communication Interfaces | USB FS, 2x I2C, 2x SPI, 3x USART, LPUART, CAN, I2S | — |
| Hardware Cryptography | AES-128, TRNG | — |
| Internal Voltage Regulator | SMPS step-down + LDO | — |
| Тип монтажа | Surface Mount | Surface mount |
| Статус RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit ultra-low-power microcontroller |
| Processor Core | — | Arm Cortex-M4 with FPU |
| Maximum CPU Frequency | — | 80 MHz |
| Architecture | — | 32-bit RISC |
| Flash Memory | — | 128 KB (128K x 8) |
| USB Connectivity | — | Yes |
| Число выводов | — | 48 pins |
| Low-Power Feature | — | Ultra-low-power design |
| Floating-Point Unit | — | Yes |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Programming and Debug Interface | — | [DATA_NEEDED: programming and debug interfaces] |