STM32L151RCT6ATR
- Mfr.Part #
- STM32L151RCT6ATR
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64LQFP
- Stock
- 1,813
- In Stock :
- 1,813
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- On Chip Program ROM Width :
- 8
- Number of I/O :
- 51
- Supply Voltage-Max (Vsup) :
- 3.6V
- Max Power Dissipation :
- 290mW
- Terminal Pitch :
- 0.5mm
- Lifecycle Status :
- NRND (Last Updated: 7 months ago)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Watchdog Timer :
- yes
- Surface Mount :
- yes
- Number of Terminations :
- 64
- Operating Temperature :
- -40°C~85°C TA
- Lead Free :
- Lead Free
- Interface :
- I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Bit Size :
- 32
- Height Seated (Max) :
- 1.6mm
- Data Converter :
- A/D 21x12b; D/A 2x12b
- RAM Size :
- 32K x 8
- Core Architecture :
- ARM
- Core Size :
- 32-Bit
- PWM Channels :
- yes
- ROM (words) :
- 262144
- Series :
- STM32L1
- DMA Channels :
- yes
- EEPROM Size :
- 8K x 8
- Mounting Type :
- Surface Mount
- Core Processor :
- ARM® Cortex®-M3
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Frequency :
- 32MHz
- Terminal Form :
- Gull wing
- Terminal Position :
- QUAD
- Program Memory Type :
- Flash
- Radiation Hardening :
- No
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Packaging :
- Tape and Reel (TR)
- Length :
- 10mm
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 64-LQFP
- Number of Pins :
- 64
- DAC Channels :
- yes
- Base Part Number :
- STM32L151
- Oscillator Type :
- Internal
- Number of Timers/Counters :
- 9
- Data Bus Width :
- 32b
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Memory Size :
- 256KB
- Program Memory Size :
- 256KB 256K x 8
- Factory Lead Time :
- 10 Weeks
- Supply Voltage :
- 3V
- Supply Voltage-Min (Vsup) :
- 1.8V
- Has ADC :
- yes
- Datasheets
- STM32L151RCT6ATR

Microcontrollers STMicroelectronics STM32L151RCT6ATR Overview
The STM32L151RCT6ATR from STMicroelectronics stands out in the market of microcontrollers due to its robust architecture and extensive feature set, designed to cater to demanding applications that require low power consumption and high performance. This 32-bit MCU leverages ARM Cortex-M3 processor capabilities, tailored specifically for energy-sensitive and resource-constrained applications. Its integration of 256KB of flash memory within a compact 64LQFP package makes it ideal for scalable designs that benefit from a combination of efficiency and cost-effectiveness. The Microcontrollers STMicroelectronics STM32L151RCT6ATR is particularly suitable for businesses looking to deploy advanced controls with minimal energy overhead, making it a go-to solution for high-volume, industrial applications.
STM32L151RCT6ATR Features
This MCU integrates multiple features that enhance its utility in complex digital and analog applications. Key features include low-power operation modes, a broad range of connectivity options, and advanced security protocols. Furthermore, its generous 256KB flash storage supports extensive application development and real-time data processing, complemented by several low-power modes that extend battery life in portable applications.
STM32L151RCT6ATR Applications
- Smart Wearables: Utilized for managing power-efficient operations in smart watches and fitness trackers, enhancing battery longevity while maintaining performance.
- Medical Devices: Critical in the development of handheld medical monitoring systems, where accuracy and low-power usability are paramount.
- Industrial Automation: Drives automation controllers and sensors, offering reliable operation under varying environmental conditions with its robust temperature range and energy efficiency.
- Home Automation Systems: Integral to smart home devices such as thermostats and lighting systems, where extended operation and minimal power consumption are essential.
- Energy Management: Key to systems aiming to optimize energy consumption in smart grids and renewable energy sources, supporting complex algorithms and connectivity options.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















