STM32L053R8T7
- Mfr.Part #
- STM32L053R8T7
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64LQFP
- Stock
- 3,532
- In Stock :
- 3,532
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- PWM Channels :
- yes
- Package / Case :
- 64-LQFP
- RoHS Status :
- ROHS3 Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Memory Size :
- 64KB
- Bit Size :
- 32
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage-Min (Vsup) :
- 1.8V
- Supply Voltage-Max (Vsup) :
- 3.6V
- RAM Size :
- 8K x 8
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Operating Temperature :
- -40°C~105°C TA
- DAC Channels :
- yes
- Series :
- STM32L0
- Number of Timers/Counters :
- 5
- Core Architecture :
- ARM
- EEPROM Size :
- 2K x 8
- Frequency :
- 32MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Number of Terminations :
- 64
- Terminal Position :
- QUAD
- Number of Pins :
- 64
- Program Memory Type :
- Flash
- ECCN Code :
- 3A991.A.2
- Max Power Dissipation :
- 444mW
- Oscillator Type :
- Internal
- Interface :
- I2C, I2S, IrDA, SPI, UART, USART, USB
- Base Part Number :
- STM32L053
- Number of I/O :
- 51
- Packaging :
- Tray
- Program Memory Size :
- 64KB 64K x 8
- Data Converter :
- A/D 16x12b; D/A 1x12b
- Surface Mount :
- yes
- DMA Channels :
- yes
- Lead Free :
- Lead Free
- Supply Voltage :
- 3V
- On Chip Program ROM Width :
- 8
- Core Size :
- 32-Bit
- Watchdog Timer :
- yes
- Factory Lead Time :
- 10 Weeks
- Core Processor :
- ARM® Cortex®-M0+
- Has ADC :
- yes
- Height Seated (Max) :
- 1.6mm
- Data Bus Width :
- 32b
- Length :
- 10mm
- Datasheets
- STM32L053R8T7

Microcontrollers STMicroelectronics STM32L053R8T7 Overview
The STM32L053R8T7 from STMicroelectronics represents a significant advancement in the field of microcontrollers, designed to meet the demanding needs of modern embedded systems. This powerful microcontroller integrates a 32-bit ARM Cortex-M0+ core, offering robust performance with a maximum CPU frequency of 32 MHz. Its 64KB of flash memory and 8KB of RAM make it an excellent choice for applications requiring a balanced combination of processing power and memory footprint. The inclusion of multiple communication interfaces, along with its 64LQFP package, makes the STM32L053R8T7 a versatile and highly adaptable solution for a wide range of industrial and commercial applications. With its low power consumption and extensive set of peripherals, it is specially crafted to enhance operational efficiency and reliability.
STM32L053R8T7 Features
This microcontroller features an efficient ARM Cortex-M0+ processor, ensuring low-power operation with a sophisticated power management system. It supports a broad array of connectivity options, including USART, I2C, and SPI, facilitating easy integration into existing technology ecosystems. The device's 64KB flash storage provides ample space for application code and data storage, while its analog capabilities, such as ADCs and DACs, allow for interfacing with a broad spectrum of sensors and actuators.
STM32L053R8T7 Applications
- Smart Home Devices: Utilizes its low-power consumption and robust connectivity options to enhance the functionality and efficiency of home automation systems.
- Wearable Health Monitors: Applies its compact form factor and power efficiency to provide continuous monitoring without frequent recharges.
- Industrial Automation Controllers: Leverages its processing capability and extensive GPIOs to handle complex control tasks in manufacturing environments.
- Energy Management Systems: Employs its ADCs and DACs for precise monitoring and control of energy consumption in smart grids and renewable energy sources.
- Agricultural Sensors: Uses its environmental robustness and sensor interfaces to monitor and report on agricultural conditions, optimizing farm operations.
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