STM32L151RCY6TR
- Mfr.Part #
- STM32L151RCY6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64WLCSP
- Stock
- 15,717
- In Stock :
- 15,717
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Supply Voltage :
- 3V
- Frequency :
- 32MHz
- Interface :
- I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- DAC Channels :
- yes
- Memory Size :
- 256KB
- Radiation Hardening :
- No
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- ROM (words) :
- 262144
- Terminal Pitch :
- 0.4mm
- Package / Case :
- 64-UFBGA, WLCSP
- Watchdog Timer :
- yes
- RoHS Status :
- ROHS3 Compliant
- CPU Family :
- CORTEX-M3
- Operating Temperature :
- -40°C~85°C TA
- Oscillator Type :
- Internal
- Height Seated (Max) :
- 0.6mm
- Number of I/O :
- 51
- Power Supplies :
- 2/3.3V
- Number of Timers/Counters :
- 9
- JESD-609 Code :
- e1
- Mounting Type :
- Surface Mount
- RAM Size :
- 32K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Base Part Number :
- STM32L151
- Terminal Form :
- Ball
- Terminal Position :
- BOTTOM
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of Pins :
- 64
- Program Memory Size :
- 256KB 256K x 8
- Supply Current-Max :
- 12.3mA
- Data Bus Width :
- 32b
- Factory Lead Time :
- 10 Weeks
- On Chip Program ROM Width :
- 8
- Packaging :
- Tape and Reel (TR)
- PWM Channels :
- yes
- Supply Voltage-Min (Vsup) :
- 1.8V
- EEPROM Size :
- 8K x 8
- Has ADC :
- yes
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Surface Mount :
- yes
- Core Processor :
- ARM® Cortex®-M3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- DMA Channels :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Core Architecture :
- ARM
- REACH SVHC :
- No SVHC
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Max Power Dissipation :
- 290mW
- Series :
- STM32L1
- Core Size :
- 32-Bit
- Number of Terminations :
- 64
- Bit Size :
- 32
- Data Converter :
- A/D 21x12b; D/A 2x12b
- Datasheets
- STM32L151RCY6TR

Microcontrollers STMicroelectronics STM32L151RCY6TR Overview
The STM32L151RCY6TR by STMicroelectronics is a high-performance microcontroller that offers a robust blend of power efficiency and processing capability, designed to meet the demanding requirements of modern embedded applications. This device is built on a 32-bit ARM Cortex-M3 processor, which provides a balance between efficiency and performance, making it ideal for low-power applications. With 256KB of flash memory and a range of peripherals, the STM32L151RCY6TR is particularly suited for applications requiring significant program and data storage, without compromising on system speed and responsiveness. Its integration into a 64-WLCSP (Wafer Level Chip Scale Package) ensures a minimal footprint, facilitating its use in space-constrained applications while maximizing reliability and performance.
STM32L151RCY6TR Features
This microcontroller from STMicroelectronics includes multiple features that enhance its utility in a diverse range of applications. Key features include a low power consumption mode that significantly extends battery life, a 12-bit analog-to-digital converter (ADC) for accurate sensor readings, and multiple communication interfaces such as SPI, I2C, and USART, which allow for flexible device communication setups. Additionally, its robust internal oscillator improves the reliability of device operation by reducing the number of external components required.
STM32L151RCY6TR Applications
- Wearable Devices: In wearable technology, the STM32L151RCY6TR can manage sensor data, support connectivity, and optimize power consumption to extend device battery life.
- Medical Monitoring Systems: This microcontroller processes data from medical sensors with high precision and reliability, ensuring accurate monitoring in critical health applications.
- Home Automation Systems: Utilized in smart home devices, it facilitates the integration of various sensors and actuators, allowing for sophisticated control and automation of home environments.
- Energy Management: In energy management systems, the STM32L151RCY6TR helps in monitoring and controlling energy usage efficiently, supporting sustainable energy practices.
- Industrial Control Systems: The robust processing capabilities and connectivity options of the STM32L151RCY6TR make it suitable for complex industrial automation tasks, improving operational efficiency and reliability.
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