STM32L151UCY7TR
- Mfr.Part #
- STM32L151UCY7TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 63-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 63WLCSP
- Stock
- 45,414
- In Stock :
- 45,414
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- PWM Channels :
- yes
- Length :
- 4.164mm
- Program Memory Size :
- 256KB 256K x 8
- Has ADC :
- yes
- Program Memory Type :
- Flash
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Supply Voltage :
- 3V
- JESD-30 Code :
- R-PBGA-B63
- Oscillator Type :
- Internal
- Core Processor :
- ARM® Cortex®-M3
- RAM Size :
- 32K x 8
- Memory Size :
- 128kB
- ROM (words) :
- 262144
- Terminal Pitch :
- 0.4mm
- Power Supplies :
- 2/3.3V
- Number of Pins :
- 48
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 63
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Bit Size :
- 32
- Terminal Position :
- BOTTOM
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Core Size :
- 32-Bit
- Base Part Number :
- STM32L151
- Package / Case :
- 63-UFBGA, WLCSP
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- ECCN Code :
- 3A991.A.2
- Operating Temperature :
- -40°C~105°C TA
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 3.6V
- DMA Channels :
- yes
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Width :
- 3.288mm
- Supply Current-Max :
- 9.6mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Converter :
- A/D 21x12b; D/A 2x12b
- EEPROM Size :
- 8K x 8
- CPU Family :
- CORTEX-M3
- Terminal Form :
- Ball
- Supply Voltage-Min (Vsup) :
- 1.8V
- Series :
- STM32L1
- RoHS Status :
- RoHS Compliant
- Packaging :
- Tape and Reel (TR)
- Frequency :
- 32MHz
- Number of I/O :
- 51
- Factory Lead Time :
- 10 Weeks
- Datasheets
- STM32L151UCY7TR

Microcontrollers STMicroelectronics STM32L151UCY7TR Overview
The STM32L151UCY7TR from STMicroelectronics is a cutting-edge microcontroller that integrates high performance, reliability, and energy efficiency into a compact 63WLCSP package. With 256KB of Flash memory, this device is designed to meet the sophisticated demands of modern embedded applications. Its low-power architecture and rich set of peripherals make it especially suitable for applications requiring extended battery life and advanced functionality. The STM32L151UCY7TR provides developers with a flexible tool to create scalable and cost-effective designs, making it a top choice for industry professionals looking to leverage advanced processing capabilities and superior power efficiency.
STM32L151UCY7TR Features
This microcontroller features a 32-bit ARM Cortex-M3 processor, which offers robust computational speed and efficiency. Additional features include a wide range of connectivity options, multiple timers, and support for various digital and analog interfaces. Its enhanced security protocols and the ability to operate across a broad spectrum of temperatures further complement its versatile deployment across diverse operational environments.
STM32L151UCY7TR Applications
- Wearable Devices: The STM32L151UCY7TR can efficiently manage power consumption, making it ideal for use in smartwatches, fitness bands, and other wearable technology where battery life is critical.
- Medical Equipment: With its precision analog features and low-power operation, this microcontroller is well-suited for portable medical devices like glucose monitors or blood pressure monitors, enhancing patient mobility and comfort.
- Industrial Control Systems: The robust processing capabilities and the ability to handle multiple input/output operations make the STM32L151UCY7TR perfect for automation controllers, HMI interfaces, and other industrial applications requiring reliable and consistent performance.
- Smart Home Devices: Utilizing its enhanced security features and connectivity options, this microcontroller is excellent for smart home devices such as thermostats and security systems, where efficient data handling and communication are essential.
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