STMicroelectronics

STM32L151RBT6  

Microcontrollers

STMicroelectronics' STM32L151RBT6 is a low-power microcontroller that belongs to the STM32L1 series. It is designed to provide high performance and energy efficiency for various applications. Here's a description of the model, its features, and applications:

Description:

The STM32L151RBT6 is a 32-bit ARM Cortex-M3 based microcontroller with a high-performance CPU running at up to 32 MHz. It is manufactured using ST's 90nm low-power process technology, which enables low power consumption and high performance in a small package.

Features:

1. ARM Cortex-M3 32-bit processor with a maximum frequency of 32 MHz.
2. System Memory: 128 KB of Flash memory and 16 KB of RAM.
3. DMA Controller: Supports efficient data transfer between peripherals and memory without CPU intervention.
4. Advanced Control Timer: Suitable for motor control applications.
5. 12-bit ADC with up to 16 channels.
6. Flexible I/O ports: 37 GPIOs with multiple functions.
7. Communication Interfaces: I2C, SPI, USART, and USB.
8. Low-power modes: Sleep, Stop, and Standby modes for energy-efficient operation.
9. RTC: Real-time clock with calendar.
10. CRC calculation unit and 96-bit unique ID.

Applications:

The STM32L151RBT6 microcontroller is suitable for a wide range of applications due to its low power consumption, high performance, and versatile features. Some of the key applications include:

1. Smart Meters: The low power consumption and advanced control timer make it ideal for smart metering applications.
2. Portable Medical Devices: The microcontroller's low power consumption and various communication interfaces make it suitable for battery-powered medical devices.
3. Home Automation: The STM32L151RBT6 can be used in home automation systems for controlling lighting, HVAC, and security systems.
4. Industrial Control: The microcontroller's robust performance and communication interfaces make it suitable for various industrial control applications.
5. Automotive: The STM32L151RBT6 can be used in automotive applications such as infotainment systems, body control modules, and power management systems.
6. Consumer Electronics: The microcontroller's low power consumption and various features make it suitable for battery-powered consumer electronics like wearable devices and smart home devices.

In summary, the STM32L151RBT6 is a versatile, low-power microcontroller with a range of features that make it suitable for various applications, including smart meters, portable medical devices, home automation, industrial control, automotive, and consumer electronics.

STM32L151RBT6 Documents

Download datasheets and manufacturer documentation for STM32L151RBT6

PCN Assembly/Origin :

STM32L1x 17/Nov/2022      

Datasheets :

STM32L15xx(6, 8, B)      

HTML Datasheet :

STM32L15xx(6, 8, B)      

PCN Design/Specification :

Mult Dev 03/Nov/2022       Mult Dev Des Improv 24/Nov/2022