STM32L072RZT6TR

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STM32L072RZT6TR

IC MCU 32BIT 192KB FLASH 64LQFP

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Thông số kỹ thuật

Series STM32L0
Part Status Active
DigiKey Programmable Not Verified
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
Supplier Device Package 64-LQFP (10x10)
Package / Case 64-LQFP
Base Product Number STM32L072

Tổng quan

Description

The STM32L072RZT6TR is a microcontroller from STMicroelectronics' STM32 series, specifically designed for low-power applications. It features an ARM Cortex-M0+ core, operating at a frequency of up to 32 MHz, and includes 64 KB of Flash memory and 8 KB of SRAM. With an operating voltage range of 1.65V to 3.6V, it is suitable for battery-powered devices.
Key features include integrated peripherals such as multiple timers, ADCs, a DAC, I2C, SPI, and UART interfaces, making it versatile for various applications. Additionally, the device supports low-power modes, allowing for extended battery life. Its built-in hardware cryptographic accelerator enhances security for IoT applications.
The STM32L072RZT6TR is ideal for wearables, medical devices, and smart home applications, emphasizing energy efficiency without compromising performance. Its extensive development ecosystem, including STM32CubeMX and various software libraries, allows for easier design and prototyping.

Features

The STM32L072RZT6TR is a low-power microcontroller from STMicroelectronics, part of the STM32L0 series. Key features include:
- Core: ARM Cortex-M0+ processor running up to 32 MHz.
- Flash Memory: 192 KB of embedded Flash memory.
- SRAM: 20 KB of SRAM.
- Low Power: Ultra-low power consumption with various sleep modes, ideal for battery-operated devices.
- Peripheral Interfaces: Multiple I/O ports, USART, SPI, I2C, and a 12-bit ADC.
- Timers: Several timers for PWM, input capture, and output compare functions.
- Communication: Integrated USB 2.0 full-speed device interface.
- Analog Features: Operational amplifiers and a temperature sensor.
- Digital Security: Supports hardware cryptographic features for secure applications.
- Package: Available in a 64-pin LQFP package.
- Temperature Range: Operating temperature from -40°C to 85°C.
This microcontroller is well-suited for IoT applications, wearable devices, and sensor hubs due to its balance of performance and power efficiency.

Package

The STM32L072RZT6TR is housed in a 32-pin LQFP (Low-profile Quad Flat Package) package. Its dimensions are 7x7 mm, making it suitable for compact applications.

Pinout

The STM32L072RZT6TR is a microcontroller from STMicroelectronics' STM32L0 series, featuring a total of 32 pins.
Key functions include:
- Power Management: Low-power modes for energy efficiency.
- Digital I/O: Configurable GPIO pins for various digital input/output operations.
- Analog Interfaces: Built-in ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter).
- Communication Interfaces: Supports multiple protocols including I2C, SPI, and USART for serial communication.
- Timers: Several timers for control and PWM (Pulse Width Modulation) applications.
- Debugging: SWD (Serial Wire Debug) for programming and debugging.
- Clock System: Internal and external clock options for flexible operation.
The STM32L072RZT6TR is designed for low-power applications, making it suitable for battery-operated devices.

Manufacturer

The STM32L072RZT6TR is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor solutions, including microcontrollers, sensors, power management devices, and more. The company serves various sectors such as automotive, industrial, consumer electronics, and the Internet of Things (IoT). The STM32L072RZT6TR is part of the STM32 family of microcontrollers, known for their low power consumption and advanced features, making them suitable for battery-operated applications and energy-efficient designs.

Application

The STM32L072RZT6TR is a low-power microcontroller suitable for various applications, including wearable devices, IoT sensors, portable medical devices, smart home automation, and environmental monitoring. Its energy-efficient design and integrated features like ADC, DAC, and communication interfaces (I2C, SPI, UART) make it ideal for battery-operated applications and real-time data processing in compact form factors.

Equivalent

The STM32L072RZT6TR is a low-power microcontroller from STMicroelectronics. Equivalent products include the STM32L073RZ, STM32L071RZ, and STM32L072CZ, which share similar features and performance. For specific applications, other low-power STM32L series MCUs, such as STM32L0x series, may also be considered, depending on the required peripherals and memory specifications. Always verify compatibility based on application needs.

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