STM32L072RZT6

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STM32L072RZT6

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IC MCU 32BIT 192KB FLASH 64LQFP

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Spezifikationen

Attribut Wert
Package / Case Tray
Series STM32L0
Part Status Active
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 32MHz
Connectivity I²C, IrDA, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 51
Program Memory Size 192KB (192K x 8)
Program Memory Type FLASH
EEPROM Size 6K x 8
RAM Size 20K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The STM32L072RZT6 is a microcontroller from STMicroelectronics, part of the STM32L0 series, which is known for ultra-low-power features. This particular model is built around the ARM Cortex-M0+ core, providing a balance of power efficiency and performance, ideal for battery-powered and energy-sensitive applications.
Key features include:
- Core: ARM Cortex-M0+ running at up to 32 MHz.
- Memory: 192 KB of Flash memory and 20 KB of SRAM.
- Low Power: Multiple low-power modes, including Stop and Standby, to minimize energy consumption.
- Peripherals: It includes a variety of peripherals like USART, I2C, SPI, ADC, and timers, enhancing versatility in applications.
- Connectivity: Integrated features for RF communication, making it suitable for IoT applications.
- Power Supply: It operates on a wide voltage range (1.65V to 3.6V), enhancing compatibility with diverse power sources.
This microcontroller is suitable for applications such as wearable devices, medical devices, and environmental sensors, where power efficiency and performance are crucial.

Equivalent

The STM32L072RZT6 is an ultra-low-power MCU from STMicroelectronics, featuring an ARM Cortex-M0+ core. Equivalent products from other manufacturers include the NXP LPC11U68, Microchip's SAM L21 series, and the TI MSP430 series. Within STMicroelectronics’ own offerings, alternatives are the STM32L011 series (for lower power and features) or the STM32L073 series (for more features or memory). Always verify pin compatibility and specific feature sets when selecting an alternative.

Features

The STM32L072RZT6 is a microcontroller from STMicroelectronics, part of the STM32L0 series. It is designed for ultra-low-power applications and features an ARM Cortex-M0+ core running at up to 32 MHz. Key features include:
1. Memory: 192 KB Flash memory and 20 KB SRAM.
2. Low Power: Ultra-low-power modes with a 1.8 V to 3.6 V operating voltage range and multiple power-saving features.
3. Peripherals:
- Up to 87 GPIO pins.
- 12-bit ADC with up to 16 channels.
- Multiple timers, including a low-power timer, general-purpose timers, and advanced-control timers.
- Communication interfaces: USART, SPI, I2C, and USB 2.0 FS.
4. Security: Hardware support for AES encryption and true random number generator (TRNG).
5. Development Tools: Supported by STM32Cube software suite and various IDEs.
6. Package: LQFP-64 package.
The STM32L072RZT6 is ideal for battery-powered applications requiring energy efficiency and robust performance.

Pinout

The STM32L072RZT6 is a microcontroller from STMicroelectronics that belongs to the STM32L0 series, which is designed for ultra-low-power applications. This particular model is housed in a 64-pin LQFP (Low-Profile Quad Flat Pack) package.
The microcontroller features a 32-bit ARM Cortex-M0+ core with up to 192 kB of Flash memory and 20 kB of SRAM. It includes a wide range of peripherals and interfaces, such as GPIOs, USARTs, I2C, SPI, and more, which are configurable through its pinout. Additionally, it offers functionalities like a 12-bit ADC, 12-bit DAC, timers, and an RTC.
The STM32L072RZT6 is suitable for applications requiring low power consumption and efficient performance, such as portable devices, sensor hubs, and energy-efficient systems. The pin configuration allows for flexibility in design, supporting various communication protocols and peripheral connections necessary for diverse applications.

Manufacturer

The STM32L072RZT6 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products. It is headquartered in Geneva, Switzerland, and is known for producing a wide array of electronic components and integrated circuits, including microcontrollers, sensors, and other semiconductor solutions. The company serves various markets, including automotive, consumer electronics, industrial, and IoT, providing technologies that enable smarter, more energy-efficient products. STMicroelectronics is recognized for its innovation and leadership in the semiconductor industry.

Application

The STM32L072RZT6 microcontroller is widely used in applications requiring low power consumption and efficient performance. Key areas include wearable technology, such as fitness trackers and smart watches, due to its ultra-low power capabilities. It is also used in industrial automation, remote sensors, and IoT devices for its energy efficiency. Medical devices benefit from its compact size and reliability. Additionally, it serves in home automation systems and smart metering solutions, where energy efficiency is crucial. The combination of low power consumption, multiple communication interfaces, and ample memory makes it suitable for various embedded applications.

Package

The STM32L072RZT6 microcontroller is housed in an LQFP (Low Quad Flat Package) with 64 pins.

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