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STM32L162RCT6

Name: STM32L162RCT6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 256KB FLASH 64LQFP

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資料表 STM32L162RCT6 DataSheet
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規格

Series	STM32L1
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit
Speed	32MHz
Connectivity	I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O	51
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
EEPROM Size	8K x 8
RAM Size	32K 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-LQFP (10x10)
Package / Case	64-LQFP
Base Product Number	STM32L162

概述

Description

The STM32L162RCT6 is a low-power microcontroller from STMicroelectronics' STM32 family, based on the ARM Cortex-M3 core. Operating at a maximum clock speed of 32 MHz, it features 32 KB of flash memory and 10 KB of SRAM, making it suitable for energy-efficient applications. This microcontroller is designed for various low-power applications, including wearable devices, sensors, and Internet of Things (IoT) solutions.
Key features include multiple communication interfaces such as I2C, SPI, and USART, as well as a 12-bit ADC, timers, and an embedded real-time clock. Its ultra-low power consumption modes enable extended battery life, with deep sleep capabilities allowing it to operate for years on a small battery. The STM32L162RCT6 also supports a range of development tools, including the STM32Cube ecosystem, which facilitates application development and debugging.
Overall, this microcontroller is ideal for developers seeking a balance of performance and power efficiency in their embedded designs.

Features

The STM32L162RCT6 is a low-power microcontroller from STMicroelectronics, part of the STM32L1 series, optimized for battery-operated applications. Key features include:
1. Core: ARM Cortex-M3 32-bit processor running at up to 32 MHz.
2. Memory: 128 KB Flash memory and 20 KB SRAM.
3. Low Power Modes: Multiple low-power modes, including Sleep and Stop modes, enabling extended battery life.
4. Peripherals: Rich set of peripherals including up to 37 GPIOs, 3 USARTs, 1 I2C, 1 SPI, 1 USB 2.0 full-speed interface, and a 12-bit ADC.
5. Analog Features: Integrated temperature sensor, comparator, and DAC.
6. Timers: 3 general-purpose timers and 1 advanced-control timer.
7. Connectivity: Built-in capabilities for various connectivity options.
8. Operating Voltage: Wide voltage range from 1.8V to 3.6V.
9. Temperature Range: Suitable for operation from -40°C to +85°C.
These features make the STM32L162RCT6 ideal for applications in medical devices, wearables, and IoT solutions.

Package

The STM32L162RCT6 microcontroller comes in a LQFP (Low-profile Quad Flat Package) with 48 pins.

Pinout

The STM32L162RCT6 microcontroller features a total of 48 pins. It belongs to the STM32L1 series, which is designed for low-power applications. The main functions of its pins include:
1. GPIO (General Purpose Input/Output): Configurable for digital input or output.
2. Analog Inputs: Includes multiple ADC channels for sensing applications.
3. Communication Interfaces: Supports I2C, SPI, USART, and USB interfaces for data transmission.
4. Timers: PWM output and general-purpose timers for time-based operations.
5. Reset and Power Management: Includes pins for reset and power supply management.
6. System Control: Pins for boot configuration and debugging (SWD).
This versatility allows the STM32L162RCT6 to be utilized in various applications, particularly in the Internet of Things (IoT) and sensor-driven systems.

Manufacturer

The STM32L162RCT6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for providing a wide range of products, including microcontrollers, sensors, power management devices, and integrated circuits. The company serves various markets such as automotive, industrial, personal electronics, and communication. STMicroelectronics is headquartered in Geneva, Switzerland, and has a strong focus on innovation and sustainability, aiming to drive advancements in areas like the Internet of Things (IoT), smart mobility, and smart manufacturing.

Application

The STM32L162RCT6 microcontroller is ideal for low-power applications due to its energy-efficient design. Key application areas include wearable devices, medical monitoring equipment, remote sensors, environmental monitoring, smart home devices, and industrial automation. Its advanced features support real-time processing, communication, and low-power operation, making it suitable for battery-operated applications.

Equivalent

Equivalent products to the STM32L162RCT6 chip include the STM32L152RCT6 and STM32L072RCT6. These chips also belong to the STM32 family and offer similar low-power features and ARM Cortex-M3 or Cortex-M0+ architectures. Always consider specific requirements such as memory size, peripherals, and operating voltage when selecting an equivalent.