STM32L152RBT6

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STM32L152RBT6

IC MCU 32BIT 128KB FLASH 64LQFP

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Thông số kỹ thuật

Package Tray
Series STM32L1
ProductStatus Not For New Designs
CoreProcessor ARM® Cortex®-M3
CoreSize 32-Bit Single-Core
Speed 32MHz
Connectivity I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, Cap Sense, DMA, I²S, LCD, POR, PWM, WDT
NumberofI/O 51
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
EEPROMSize 4K x 8
RAMSize 16K x 8
Voltage-Supply(Vcc/Vdd) 1.8V ~ 3.6V
DataConverters A/D 20x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 64-LQFP

Tổng quan

Description

The STM32L152RBT6 is a microcontroller from STMicroelectronics' STM32 family, specifically designed for low-power applications. It is based on the ARM Cortex-M3 architecture, operating at a maximum frequency of 32 MHz. This microcontroller features 128 KB of Flash memory, 20 KB of SRAM, and a range of peripherals including ADCs, timers, and communication interfaces like USART, SPI, and I2C.
Key highlights include its low power consumption, making it suitable for battery-operated devices, and an integrated voltage regulator for efficient power management. The device also supports various low-power modes, enhancing its suitability for energy-sensitive applications.
The STM32L152RBT6 is ideal for IoT devices, wearables, and sensor applications requiring efficient processing and prolonged battery life. It is supported by a robust ecosystem, including development boards, software libraries, and community resources, facilitating rapid development and prototyping. Overall, it's a versatile choice for engineers looking to implement advanced features in energy-constrained environments.

Features

The STM32L152RBT6 is a low-power microcontroller from STMicroelectronics, part of the STM32L1 series. Key features include:
- Core: ARM Cortex-M3, operating up to 32 MHz.
- Flash Memory: 128 KB of Flash memory for program storage.
- SRAM: 20 KB of SRAM for data storage.
- Low Power: Ultra-low power consumption, with various modes (Sleep, Stop, and Standby) suitable for battery-operated applications.
- Peripheral Interfaces: Multiple interfaces including SPI, I2C, USART, and USB 2.0 full-speed.
- GPIO: Up to 37 general-purpose I/O pins.
- ADC: 12-bit analog-to-digital converter with up to 16 channels.
- Timers: Multiple timers for PWM and basic timing functions.
- Communication: Integrated hardware support for CAN and Ethernet.
- Temperature Range: -40°C to +85°C operating temperature.
- Development Support: Compatible with various development tools and IDEs.
This microcontroller is ideal for energy-sensitive applications such as wearable devices, medical devices, and IoT applications.

Package

The STM32L152RBT6 is packaged in a LQFP (Low-Profile Quad Flat Package) with 48 pins. The package dimensions are 7mm x 7mm, and it features a 0.5mm pitch, making it suitable for compact designs in low-power applications.

Pinout

The STM32L152RBT6 is a microcontroller from STMicroelectronics, part of the STM32L1 series. It features a 64-pin LQFP (Low-profile Quad Flat Package) package.
Key functionalities of the STM32L152RBT6 include:
- Core: ARM Cortex-M3
- Flash Memory: 128 KB
- SRAM: 20 KB
- Operating Voltage: 1.8 V to 3.6 V
- Clock Speed: Up to 32 MHz
- Peripherals: Multiple I/O pins supporting various functions like GPIO, ADC, UART, SPI, I2C, and more.
- Low Power Modes: Designed for ultra-low power applications with several power-saving modes.
- Communication Interfaces: It includes USB 2.0, CAN, and other serial communication interfaces.
This microcontroller is ideal for battery-powered devices, medical applications, and other IoT projects due to its low power consumption and versatile functionality.

Manufacturer

The STM32L152RBT6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for designing and manufacturing a wide range of electronic components, including microcontrollers, sensors, power management devices, and integrated circuits. The company serves various sectors such as automotive, industrial, consumer electronics, and the Internet of Things (IoT). With a strong emphasis on innovation and sustainability, STMicroelectronics plays a significant role in advancing technologies that enhance energy efficiency and connectivity. It operates globally, providing solutions that cater to the evolving needs of the electronics market.

Application

The STM32L152RBT6 is widely used in low-power applications such as wearable devices, health monitoring systems, and portable medical equipment. Its energy-efficient features make it suitable for IoT devices, environmental sensors, smart metering, and industrial automation. Additionally, it can be utilized in consumer electronics and home automation systems, where low power consumption and connectivity are essential.

Equivalent

Equivalent products to the STM32L152RBT6 include the STM32L152C8T6 and STM32L151R8T6. These alternatives share similar features like ARM Cortex-M3 architecture, low power consumption, and comparable memory capacities. For specific application requirements, check their datasheets for differences in I/O pins, peripherals, or package types.

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