Manufacturer Part Number
STM32L071KBU6TR
Manufacturer
STMicroelectronics
Introduction
Low-power ARM Cortex-M0+ based microcontroller for varied applications
Product Features and Performance
32-bit Single-Core ARM Cortex-M0+ processor
Clock speed up to 32MHz
Advanced connectivity with I2C, SPI, UART/USART, and IrDA
Multiple peripherals including BOD, DMA, I2S, POR, PWM, WDT
128KB of Flash program memory
6KB of EEPROM
20KB of RAM
Product Advantages
Energy-efficient operation for power-sensitive applications
Balanced performance with integrated features to optimize system level cost
Key Technical Parameters
25 I/O pins for flexible interfacing
Flash memory: 128KB
EEPROM: 6KB
RAM: 20KB
Operating voltage range: 1.65V to 3.6V
10-channel 12-bit analog-to-digital converter
Internal oscillator for reduced external component count
Quality and Safety Features
Brown-out detect/reset for system integrity
Programmable Watchdog Timer for system security
Compatibility
Compatible with a variety of development environments and third-party toolchains
Application Areas
Suitable for industrial control, consumer electronics, IoT devices, and power management systems
Product Lifecycle
Product status: Active
Ongoing support with no near-term discontinuation
Reasons to Choose This Product
Optimal choice for low-power devices with its ARM Cortex-M0+ efficiency
Extensive peripheral set enabling a wide range of application scenarios
Robust operating temperature range from -40°C to 85°C suitable for harsh environments
Ease of prototyping and scalability with the STM32 ecosystem
A good balance of memory resources for complex applications without external components
Small form factor UFQFN package for space-constrained applications