STM32L052R8T7
- Mfr.Part #
- STM32L052R8T7
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64LQFP
- Stock
- 44,088
- In Stock :
- 44,088
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 10 Weeks
- DMA Channels :
- yes
- Core Processor :
- ARM® Cortex®-M0+
- RoHS Status :
- ROHS3 Compliant
- Number of Timers/Counters :
- 5
- Number of ADC Channels :
- 16
- Terminal Position :
- QUAD
- PWM Channels :
- yes
- Operating Temperature :
- -40°C~105°C TA
- Mounting Type :
- Surface Mount
- ECCN Code :
- 3A991.A.2
- Supply Voltage-Min (Vsup) :
- 1.8V
- Surface Mount :
- yes
- Data Bus Width :
- 32b
- EEPROM Size :
- 2K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Core Architecture :
- ARM
- Number of Terminations :
- 64
- RAM Size :
- 8K x 8
- Supply Voltage :
- 3.3V
- Package / Case :
- 64-LQFP
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Length :
- 10mm
- Has ADC :
- yes
- Program Memory Size :
- 64KB 64K x 8
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Memory Size :
- 64KB
- Series :
- STM32L0
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Oscillator Type :
- Internal
- Terminal Form :
- Gull wing
- Watchdog Timer :
- yes
- REACH SVHC :
- No SVHC
- Number of Pins :
- 64
- Data Converter :
- A/D 16x12b; D/A 1x12b
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Program Memory Type :
- Flash
- Max Power Dissipation :
- 444mW
- Lead Free :
- Lead Free
- Number of I/O :
- 51
- Bit Size :
- 32
- Interface :
- I2C, I2S, IrDA, SPI, UART, USART, USB
- Height Seated (Max) :
- 1.6mm
- Packaging :
- Tray
- Frequency :
- 32MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Size :
- 32-Bit
- Supply Voltage-Max (Vsup) :
- 3.6V
- Base Part Number :
- STM32L052
- Datasheets
- STM32L052R8T7

Microcontrollers STMicroelectronics STM32L052R8T7 Overview
The STM32L052R8T7 from STMicroelectronics is a high-performance microcontroller that sits within their broad range of advanced Microcontrollers, optimized for efficiency and reliability. This 32-bit MCU is designed to deliver exceptional power efficiency, making it ideal for applications requiring extended battery life and operational longevity. With 64KB of flash memory housed in a compact 64LQFP package, the STM32L052R8T7 offers a balanced combination of performance and power consumption, alongside a robust feature set that supports varied complex digital functionalities.
STM32L052R8T7 Features
- 32-bit ARM Cortex-M0+ core offering up to 32 MHz of CPU speed.
- 64KB of flash memory and 8KB of SRAM.
- Low-power operation with multiple power-saving modes.
- Enhanced I/O port flexibility with extensive peripheral set including USART, SPI, I2C, and more.
- 12-bit ADCs, DAC, comparators, and timers for complex control operations.
- Comprehensive interrupt and DMA capability which simplifies multi-tasking.
- Operating temperatures from -40°C to 85°C suitable for harsh environments.
STM32L052R8T7 Applications
- Smart sensors: Integrates easily with IoT devices for environmental monitoring and feedback control.
- Portable medical devices: Supports critical medical monitoring systems with its low power consumption and reliable performance.
- Wearable technology: Ideal for fitness trackers and smart watches, offering long battery life with its efficient power management.
- Home automation: Can be embedded in home automation systems to control lighting, heating, and security.
- Industrial automation: Suitable for control systems in manufacturing lines, ensuring precision and robustness.
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