STM32L152RCT6 (ST 32-bit MCU) pin diagram and parameter introduction

Hi, I am Andy from TOPCHIP ELECTRONICS. Today I will introduce the STMicroelectronics 32-bit MCU microcontroller STM32L152RCT6. This microcontroller combines the Universal Serial Bus (USB) with the high-performance ARM® Cortex®-M3 32-bit RISC core. connectivity capabilities with an operating frequency of 32MHz (33.3 DMIPS), high-speed embedded memory (up to 256 KB of Flash and up to 32 KB of RAM) and a wide range of enhanced I/O and peripherals connected to two APB buses. The STM32L152RCT6 provides two op amps, a 12-bit ADC, two DACs, two ultra-low power comparators, a general-purpose 32-bit timer, six general-purpose 16-bit timers and two basic timers, which can be used as time base.

Functional features of STM32L152RCT6

1. Cortex-M3 core: Equipped with a high-performance Cortex-M3 core with a frequency of 32 MHz and strong computing power.

2. Low-power design: Using STMicroelectronics’ optimization technology, it can quickly switch between operating mode and low-power mode to reduce power consumption and extend battery life.

3. Low-voltage operation: Able to operate within a wide voltage range (1.65 to 3.6V), very suitable for mobile devices and battery-powered application scenarios.

4. Multiple peripheral interfaces: It has multiple general-purpose input/output pins that can be used to connect external devices. Supports SPI, I2C, USART and other communication interfaces.

5. Diversified memory: built-in 256KB Flash memory and 32KB RAM, which can be used to store program code and data.

6. Rich analog functions: built-in 12-bit ADC and DAC, which can achieve accurate analog signal collection and output.

7. Multiple timers: It has multiple timers, including general timers, advanced timers and watchdog timers, which can be used to implement various timing functions.

8. Security protection: Supports hardware encryption and integrity check functions, which can effectively protect system security.

Application fields of STM32L152RCT6

STM32L152RCT6 is a low-power series product based on the ARM Cortex-M3 core. It is suitable for a variety of application fields. Its main application fields are as follows:

1. Smart home and Internet of Things (IoT) applications: STM32L152RCT6 has the characteristics of low power consumption and is suitable for IoT and smart home devices with high energy efficiency requirements. It can be used to control smart home devices (such as lights, temperature controls, door locks, etc.), as well as IoT applications that connect sensors and other devices.

2. Industrial automation: STM32L152RCT6 can be used for industrial automation controllers, sensors and monitoring equipment. Its low power consumption and high performance make it suitable for long-running industrial applications. It can be used to control robots, automated production lines, temperature and humidity monitoring, etc.

3. Medical equipment: STM32L152RCT6 is suitable for the field of medical equipment. Due to its low power consumption and high accuracy, it can be used in various medical devices, such as portable medical equipment, blood pressure monitors, blood glucose meters, etc.

4. Consumer electronics products: STM32L152RCT6 is suitable for a variety of consumer electronics products, such as portable game consoles, digital audio players, digital cameras, etc.

Parameters of STM32L152RCT6

Brand: STMicroelectronics

Product Category: 32-bit MCU

Series: STM32L1

Is it lead-free: Yes

Installation type: surface mount

Package/casing: LQFP64_10X10MM

Working temperature: -40℃~+85℃

Interface: I²C, IrDA, LINbus, SPI, UART/USART, USB

Part status: Active

CPU core: ARM Cortex-M3

Core size: 32-bit

Main frequency speed (Max): 32MHz

Number of I/Os: 51

Program space capacity: 256KB

Program space type: flash memory

Working voltage (range): 1.8V~3.6V

Connectivity: I²C, IrDA, LIN, SPI, UART/USART, USB

Memory RAM capacity: 32KB

EEPROM capacity: 8x8KB

Length x Width/Dimensions: 10.00 x 10.00mm

Number of pins: 64Pin

Pin diagram of STM32L152RCT6

Schematic diagram of STM32L152RCT6

If you are interested in the above product, please contact us via the following email address：

• [email protected][email protected][email protected]