STMicroelectronics STM32L071KZU6 32-Bit ARM Cortex-M0+ Microcontroller with 192KB Flash
- Brand: STMicroelectronics
- Product Code: STM32L071KZU6
- Availability: In Stock
$2.50
- Ex Tax: $2.50
Next-Generation Embedded Solutions with STM32L071KZU6
STMicroelectronics continues to push the boundaries of embedded system innovation with its STM32L071KZU6 microcontroller. This 32-bit ARM Cortex-M0+ based device combines power efficiency with robust processing capabilities, making it an ideal choice for modern IoT devices, industrial automation systems, and portable electronics. The chip's advanced architecture and comprehensive peripheral integration deliver exceptional performance in demanding applications requiring both low-power operation and high computational throughput.
Core Performance and Architecture
At the heart of the STM32L071KZU6 lies the ARM Cortex-M0+ processor, renowned for its energy-efficient 32-bit processing capabilities. Running at 32MHz, this core delivers 0.9 DMIPS performance while maintaining an ultra-low power consumption profile. The device's 192KB Flash memory provides ample storage for complex firmware implementations, complemented by 6KB EEPROM and 20KB RAM for efficient data handling. This memory configuration enables developers to create sophisticated applications without compromising on power efficiency.
| Core Specification | Details |
|---|---|
| Processor | ARM Cortex-M0+ |
| Clock Speed | 32MHz |
| Flash Memory | 192KB |
| RAM | 20KB |
Comprehensive Connectivity and Peripherals
The STM32L071KZU6 stands out with its versatile peripheral integration. Developers benefit from multiple communication interfaces including I²C, SPI, UART/USART, and IrDA controllers. The device features 25 general-purpose I/O pins with configurable pull-up/pull-down resistors, supporting a wide range of sensor and actuator integrations. Advanced peripherals like DMA controllers, watchdog timers, and programmable voltage detectors ensure reliable operation in industrial environments.
Key peripheral features include:
- 10-channel 12-bit analog-to-digital converters
- Integrated internal oscillators
- Operating temperature range: -40°C to 85°C
- Surface-mount 32-UFQFN package with exposed pad
Power Efficiency and Robustness
Engineered for demanding environments, the STM32L071KZU6 operates across a wide voltage range (1.65V-3.6V), accommodating various power supply configurations. Its advanced power management system includes multiple low-power modes, enabling extended battery life in portable applications. The device's robust design incorporates brown-out detection, power-on reset circuitry, and ESD protection up to 4kV, ensuring reliable performance in challenging conditions.
| Power Specifications | Details |
|---|---|
| Voltage Range | 1.65V - 3.6V |
| Low-Power Modes | 6 available modes |
| Current Consumption | 90μA/MHz |
| Temperature Range | -40°C to 85°C |
Development Ecosystem and Applications
As part of STMicroelectronics' STM32L0 series, the STM32L071KZU6 benefits from a comprehensive development ecosystem. The device is supported by STM32CubeMX configuration tools, STM32 Nucleo development boards, and extensive middleware libraries. These resources enable rapid prototyping and accelerated time-to-market for applications in smart meters, sensor networks, wearable devices, and industrial control systems.
Target applications include:
- Wireless sensor networks
- Medical monitoring devices
- Industrial automation equipment
- Smart home appliances
- Portable instrumentation
With its combination of processing power, memory capacity, and peripheral integration, the STM32L071KZU6 represents a compelling solution for developers seeking to balance performance and power efficiency in modern embedded systems. The device's surface-mount 32-UFQFPN package (5x5mm) enables compact board designs while maintaining excellent thermal performance through its exposed pad design.
Tags: Low-power microcontroller, Embedded development, IoT devices, Industrial automation, ARM-based solutions