STM32L162RET6TR

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STM32L162RET6TR

IC MCU 32BIT 512KB FLASH 64LQFP

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Specifications

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, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O 51
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
EEPROM Size 16K x 8
RAM Size 80K 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

Overview

Description

The STM32L162RET6TR is a microcontroller from STMicroelectronics, part of the STM32L series, which is designed for low-power applications. It features an ARM Cortex-M3 core running at up to 32 MHz, with 64 KB of flash memory and 20 KB of SRAM. The device is optimized for battery-operated devices, offering ultra-low power consumption in active and sleep modes.
Key features include a rich set of peripherals such as multiple timers, ADCs, UARTs, I2C, and SPI interfaces, making it versatile for various applications. The STM32L162RET6TR also supports a range of operating voltages from 1.8V to 3.6V and includes capabilities for low-power modes, making it suitable for IoT devices, wearables, and portable electronics.
The microcontroller is packaged in a 64-pin LQFP (Low-Profile Quad Flat Package), facilitating easy integration into designs. It is supported by the STM32Cube software development ecosystem, providing libraries and tools to simplify development.

Features

The STM32L162RET6TR is a high-performance microcontroller from STMicroelectronics, part of the STM32L series, designed for ultra-low-power applications. Key features include:
1. Core: ARM Cortex-M3 processor running at up to 32 MHz.
2. Flash Memory: 128 KB of Flash memory.
3. RAM: 20 KB of SRAM.
4. Power Consumption: Ultra-low power modes, with consumption as low as 0.5 µA in sleep mode.
5. Operating Voltage: 1.8V to 3.6V.
6. Peripheral Interfaces: Multiple interfaces including SPI, I2C, USART, and USB 2.0 full-speed.
7. ADC: 12-bit ADC with up to 16 channels.
8. Timers: Multiple timers for PWM, input capture, and output compare.
9. Analog Features: Built-in operational amplifiers, comparators, and temperature sensor.
10. Package: LQFP-48 (7x7 mm).
This microcontroller is ideal for battery-powered devices, wearable technology, and IoT applications due to its low power consumption and rich feature set.

Package

The STM32L162RET6TR is packaged in a LQFP (Low-profile Quad Flat Package) with 64 pins. The package dimensions are 10mm x 10mm, with a 0.5mm pin pitch.

Pinout

The STM32L162RET6TR is a microcontroller from STMicroelectronics, part of the STM32L1 series. It has a total of 64 pins. The device features a 32-bit ARM Cortex-M3 core and operates at a frequency of up to 32 MHz.
The pin functions include:
- GPIO (General Purpose Input/Output)
- Analog inputs (ADC)
- Timers and PWM outputs
- Communication interfaces (USART, SPI, I2C)
- Wakeup and reset pins
- Clock output
- Debugging interfaces (SWD)
It supports various power modes to optimize energy consumption, making it suitable for battery-powered and low-power applications. The STM32L162RET6TR is available in a LQFP64 package. For specific pin mapping, refer to the datasheet.

Manufacturer

The STM32L162RET6TR is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor solutions, including microcontrollers, sensors, and power management devices. The company focuses on innovation and technology to serve various sectors, including automotive, industrial, personal electronics, and communications. Headquartered in Geneva, Switzerland, STMicroelectronics has a significant presence worldwide and is known for its commitment to sustainability and environmental responsibility in its operations.

Application

The STM32L162RET6TR is ideal for low-power applications including wearable devices, fitness trackers, medical equipment, smart home sensors, and industrial automation. Its energy-efficient design makes it suitable for battery-operated devices, IoT applications, environmental monitoring, and remote sensing. Additionally, it can be utilized in smart metering and wireless communication systems due to its integrated features and connectivity options.

Equivalent

Equivalent products to the STM32L162RET6TR chip include the STM32L151RET6, STM32L151RBT6, and STM32L162RBT6. These alternatives share similar specifications in terms of performance, power consumption, and peripheral features. Always check specific requirements for compatibility and functionality before substitution.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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