STM32L151RCT6
- Mfr.Part #
- STM32L151RCT6
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64LQFP
- Stock
- 16,621
- In Stock :
- 16,621
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- ECCN Code :
- 3A991.A.2
- PWM Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- JESD-30 Code :
- S-PQFP-G64
- Program Memory Type :
- Flash
- Number of Terminations :
- 64
- Supply Voltage-Min (Vsup) :
- 1.8V
- Package / Case :
- 64-LQFP
- Data Converter :
- A/D 21x12b; D/A 2x12b
- Operating Temperature :
- -40°C~85°C TA
- Power Supplies :
- 2/3.3V
- Terminal Position :
- QUAD
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- DAC Channels :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM Size :
- 32K x 8
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Number of I/O :
- 51
- DMA Channels :
- yes
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Supply Current-Max :
- 12.3mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Bit Size :
- 32
- Core Size :
- 32-Bit
- Factory Lead Time :
- 10 Weeks
- ROM (words) :
- 262144
- Base Part Number :
- STM32L151
- Supply Voltage-Max (Vsup) :
- 3.6V
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- EEPROM Size :
- 8K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Processor :
- ARM® Cortex®-M3
- Height Seated (Max) :
- 1.6mm
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 3V
- Surface Mount :
- yes
- Length :
- 10mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Oscillator Type :
- Internal
- On Chip Program ROM Width :
- 8
- Mounting Type :
- Surface Mount
- Has ADC :
- yes
- Width :
- 10mm
- CPU Family :
- CORTEX-M3
- Speed :
- 32MHz
- Program Memory Size :
- 256KB 256K x 8
- Clock Frequency :
- 24MHz
- Series :
- STM32L1
- Datasheets
- STM32L151RCT6
STM32L151RCT6 Documents

Microcontrollers STMicroelectronics STM32L151RCT6 Overview
The STM32L151RCT6 from STMicroelectronics is a high-performance microcontroller that integrates advanced features suitable for a wide range of applications. This microcontroller belongs to the ultra-low-power STM32 L series and is designed to meet the demands of power-sensitive and performance-driven applications. With its 256KB of flash memory and a 32-bit architecture, it provides a robust platform for complex software algorithms while ensuring efficiency and flexibility. The STM32L151RCT6 is an ideal choice for developers looking to harness the power of a microcontroller without compromising on power consumption, making it highly suitable for B2B customers aiming to incorporate reliable and efficient solutions into their products.
STM32L151RCT6 Features
This microcontroller offers multiple features that enhance its application across various industries. It includes a 32-bit ARM Cortex-M3 processor, which provides excellent computational speed and efficiency. The presence of 256KB flash memory facilitates substantial program storage and efficient run-time performance. Additional features such as multiple communication interfaces, including I2C, SPI, and USART, make it highly versatile in systems requiring robust data transfer capabilities. Furthermore, its low-power design ensures minimal power consumption, extending battery life in portable applications.
STM32L151RCT6 Applications
- Smart Home Devices: Utilized in controlling and monitoring systems that require low-power operation while maintaining continuous communication with other smart devices.
- Portable Medical Equipment: Provides the processing power necessary for portable medical diagnostics and monitoring tools, benefiting from its low power consumption and compact form factor.
- Industrial Automation: Acts as a control unit for sensors and actuators, ensuring reliable performance in environments requiring durable and long-lasting solutions.
- Wearable Technology: Ideal for use in wearable devices due to its small size and efficiency, allowing for sophisticated user interfaces and connectivity without draining the battery.
- Energy Management Systems: Enables efficient management and monitoring of energy usage, supporting sustainable technology development with its power-saving features.
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