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STM32L151RDY6TR

Name: STM32L151RDY6TR
Rating: 4.7 (12 reviews)

IC MCU 32BIT 384KB FLASH 64WLCSP

Производитель
Мфр. Часть #STM32L151RDY6TR
Пакет
Лист данных STM32L151RDY6TR DataSheet
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Спецификации

Series	STM32L1
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit Single-Core
Speed	32MHz
Connectivity	I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT
Number of I/O	51
Program Memory Size	384KB (384K x 8)
Program Memory Type	FLASH
EEPROM Size	12K x 8
RAM Size	48K x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 3.6V
Data Converters	A/D 21x12b; D/A 2x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	64-WLCSP (4.54x4.91)
Package / Case	64-UFBGA, WLCSP
Base Product Number	STM32L151

Обзор

Description

The STM32L151RDY6TR is a microcontroller from STMicroelectronics' STM32L1 family, known for its ultra-low power consumption and rich feature set. It is based on the ARM Cortex-M3 core, operating at speeds up to 32 MHz, and offers 128 KB of Flash memory and 16 KB of SRAM.
Key features include multiple I/O ports, various communication interfaces like UART, SPI, and I2C, as well as built-in analog peripherals such as ADCs and comparators. The chip supports different power modes, making it suitable for battery-powered applications. It also includes a 12-bit ADC, timers, and a real-time clock (RTC), enhancing its utility in embedded systems.
The STM32L151RDY6TR is ideal for applications in healthcare, wearables, and Internet of Things (IoT) devices due to its combination of low power and versatility. It also supports development through the STM32Cube software ecosystem, which facilitates code development and hardware configuration.

Features

The STM32L151RDY6TR is a low-power microcontroller from STMicroelectronics, part of the STM32L1 series. Key features include:
- Core: ARM Cortex-M3 32-bit processor running up to 32 MHz.
- Flash Memory: 128 KB of embedded Flash memory.
- RAM: 20 KB of SRAM.
- Operating Voltage: 1.8V to 3.6V, suitable for battery-operated devices.
- Low Power Modes: Various modes including Sleep and Stop for energy efficiency.
- Peripherals: Includes up to 37 I/O ports, communication interfaces like UART, I2C, SPI, CAN, and USB.
- ADC: 12-bit ADC with up to 16 channels for analog input.
- Timers: Multiple timers for PWM generation and input capture.
- RTC: Real-time clock for timekeeping.
- Temperature Range: -40°C to 85°C for industrial applications.
This microcontroller is ideal for applications requiring low power consumption, such as wearable devices, IoT solutions, and remote sensors.

Package

The STM32L151RDY6TR is packaged in a LQFP (Low-Profile Quad Flat Package) type, specifically a 64-pin LQFP package. This design facilitates easy mounting on PCBs and provides good thermal and electrical performance.

Pinout

The STM32L151RDY6TR is a microcontroller from STMicroelectronics' STM32L1 series. It features a 64-pin LQFP (Low-profile Quad Flat Package) configuration.
Key functions of the STM32L151RDY6TR include:
- Core: ARM Cortex-M3 processor running up to 32 MHz.
- Memory: 128 KB of Flash memory, 20 KB of SRAM.
- I/O Pins: Up to 51 general-purpose I/O pins.
- Peripherals: Includes various interfaces such as SPI, I2C, USART, and USB, along with ADCs, timers, and an RTC.
- Low Power Features: Designed for low-power applications with multiple sleep modes.
This microcontroller is suitable for battery-operated devices, wearable technology, and IoT applications, emphasizing energy efficiency and performance.

Manufacturer

The STM32L151RDY6TR is manufactured by STMicroelectronics, a multinational semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, power management devices, sensors, and integrated circuits. The company serves various markets, including automotive, industrial, consumer electronics, and communication. STMicroelectronics is known for its innovation in embedded systems and energy-efficient technologies, particularly in the Internet of Things (IoT) and smart devices sectors. The STM32L151 series specifically focuses on low-power, high-performance microcontrollers suitable for battery-operated applications, making it ideal for IoT and wearable devices.

Application

The STM32L151RDY6TR microcontroller is ideal for low-power applications, particularly in the following areas: portable medical devices, wearable technology, environmental monitoring, smart home devices, industrial automation, and battery-operated equipment. Its energy-efficient design, combined with integrated analog features and communication interfaces, makes it suitable for IoT applications and sensor data acquisition, where power conservation is crucial.

Equivalent

The STM32L151RDY6TR is part of the STM32L1 series microcontrollers. Equivalent products include STM32L151RDT6, STM32L151R8T6, and STM32L151C8T6, which share similar features such as low power consumption and ARM Cortex-M3 architecture. Always verify specific requirements like pin count, memory size, and peripherals for compatibility in your application.

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