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STM32L072KBU6
+БОМIC MCU 32BIT 128KB FLSH 32UFQFPN
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ПроизводительSTМикроэлектроника
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Мфр. Часть #STM32L072KBU6
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Лист данных STM32L072KBU6 DataSheet
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Пакет 32-UFQFN
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В наличии6511
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tray |
| Series | STM32L0 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M0+ |
| CoreSize | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| NumberofI/O | 23 |
| ProgramMemorySize | 128KB (128K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 6K x 8 |
| RAMSize | 20K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.65V ~ 3.6V |
| DataConverters | A/D 10x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 32-UFQFN Exposed Pad |
Обзор
Description
Key features:
- Ultra-low-power: Multiple power modes (down to 0.23 µA in Standby).
- Peripherals: USB 2.0, 12-bit ADC, DAC, comparators, timers, and communication interfaces (I2C, SPI, USART).
- Package: UFQFPN32 (5x5 mm), suitable for compact designs.
- Operating Voltage: 1.8V–3.6V, ideal for battery-powered applications.
Applications include IoT sensors, wearables, and portable devices requiring energy efficiency.
For more details, refer to the datasheet and reference manual from STMicroelectronics.
Equivalent
1. STM32L071KBU6 – Similar specs, slightly different peripherals.
2. STM32L082KBU6 – Adds AES encryption.
3. STM32L052KBU6 – Lower flash (128KB) but same pinout.
4. NXP LPC84x – Competing Cortex-M0+ MCU.
5. Silicon Labs EFM32ZG – Energy-friendly alternative.
Check datasheets for exact compatibility.
Features
- Core: 32-bit Cortex-M0+ at 32 MHz
- Memory: 192 KB Flash, 20 KB SRAM
- Power: Ultra-low-power (0.29 µA in Standby mode, 1.65V to 3.6V supply)
- Peripherals:
- 12-bit ADC (1 Msps)
- 2x USART, 2x SPI, 2x I2C
- USB 2.0 FS, RTC, LCD driver
- 7x timers (16/32-bit)
- Security: Hardware CRC, 96-bit unique ID
- Packaging: UFQFPN32 (5x5 mm)
- GPIO: Up to 27 I/O pins
Ideal for battery-powered IoT, sensors, and low-power embedded applications.
Manufacturer
STMicroelectronics specializes in designing and producing a wide range of microcontrollers, sensors, and integrated circuits for applications like IoT, automotive, industrial, and consumer electronics. The STM32L072KBU6 is part of their ultra-low-power STM32L0 series, optimized for energy-efficient embedded systems.
ST is a leading player in the semiconductor industry, known for innovation and high-quality products.
Application
- IoT devices (sensors, wearables, smart meters)
- Battery-powered applications (remote controls, medical devices)
- Industrial automation (sensor nodes, control systems)
- Consumer electronics (smart home devices, portable gadgets)
- Wireless communication (LoRa, BLE, Zigbee modules)
Its low power consumption, 64KB Flash, 20KB RAM, and rich peripherals (ADC, DAC, USART, I2C, SPI) make it suitable for energy-efficient embedded systems.
