STM32L151R8T6ATR
- Mfr.Part #
- STM32L151R8T6ATR
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64LQFP
- Stock
- 2,465
- In Stock :
- 2,465
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Core Processor :
- ARM® Cortex®-M3
- Supply Voltage-Max (Vsup) :
- 3.6V
- Length :
- 10mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Min (Vsup) :
- 1.8V
- Clock Frequency :
- 32MHz
- HTS Code :
- 8542.31.00.01
- Supply Voltage :
- 3V
- Reach Compliance Code :
- Compliant
- RoHS Status :
- RoHS Compliant
- Bit Size :
- 32
- Height Seated (Max) :
- 1.6mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Base Part Number :
- STM32L151
- Program Memory Type :
- Flash
- PWM Channels :
- yes
- ECCN Code :
- 3A991.A.2
- Number of I/O :
- 51
- RAM Size :
- 32K x 8
- Factory Lead Time :
- 10 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- 64KB 64K x 8
- Core Size :
- 32-Bit
- Mounting Type :
- Surface Mount
- DMA Channels :
- yes
- Data Converter :
- A/D 20x12b; D/A 2x12b
- Package / Case :
- 64-LQFP
- Width :
- 10mm
- Surface Mount :
- yes
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Terminal Position :
- QUAD
- Series :
- STM32L1
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.5mm
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tape and Reel (TR)
- JESD-30 Code :
- S-PQFP-G64
- Oscillator Type :
- Internal
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Speed :
- 32MHz
- DAC Channels :
- yes
- Has ADC :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of Terminations :
- 64
- EEPROM Size :
- 4K x 8
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- STM32L151R8T6ATR

Microcontrollers STMicroelectronics STM32L151R8T6ATR Overview
The STM32L151R8T6ATR from STMicroelectronics is a high-performance microcontroller designed to meet the demanding needs of modern embedded systems. This 32-bit MCU is based on the ARM Cortex-M3 processor, offering robust features including 64KB of flash memory, housed in a compact 64-LQFP package. Its low power consumption and rich set of peripherals make it ideal for applications requiring efficiency and reliability in power-sensitive environments. The integration of this Microcontrollers STMicroelectronics STM32L151R8T6ATR into your projects ensures scalability and improved performance, catering to a broad range of industrial and commercial applications.
STM32L151R8T6ATR Features
The STM32L151R8T6ATR microcontroller boasts several key features that enhance its utility in complex applications. These include a 32-bit ARM Cortex-M3 processor for high computational speed, 64KB of flash memory for ample storage, and a range of I/O options for flexible connectivity. Additional features such as multiple power-saving modes, an extensive set of timers, and ADCs improve its performance in data acquisition and real-time operations.
STM32L151R8T6ATR Applications
- Medical Devices: Utilized in patient monitoring systems, its precise ADCs and low power consumption ensure reliable, continuous operation.
- Industrial Automation: Drives control panels and sensor networks, offering robust data handling and real-time processing capabilities.
- Smart Home Devices: Powers devices like smart thermostats and lighting systems, where its energy efficiency and connectivity options provide enhanced user experiences.
- Wearable Technology: Ideal for fitness trackers and smartwatches, supporting long battery life and complex algorithm computations.
- Energy Management: Applied in smart meters and HVAC systems, helping to optimize energy usage through efficient data processing and control.
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