STM32L072RZT6

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STM32L072RZT6

IC MCU 32BIT 192KB FLASH 64LQFP

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Thông số kỹ thuật

Package Tray
Series STM32L0
ProductStatus Active
CoreProcessor ARM® Cortex®-M0+
CoreSize 32-Bit Single-Core
Speed 32MHz
Connectivity I²C, IrDA, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
NumberofI/O 51
ProgramMemorySize 192KB (192K x 8)
ProgramMemoryType FLASH
EEPROMSize 6K x 8
RAMSize 20K x 8
Voltage-Supply(Vcc/Vdd) 1.8V ~ 3.6V
DataConverters A/D 16x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 64-LQFP

Tổng quan

Description

The STM32L072RZT6 is a low-power microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M0+ core. It operates at a maximum frequency of 32 MHz and features 64 KB of Flash memory and 8 KB of SRAM. The device is designed for energy-efficient applications, making it ideal for battery-operated devices.
Key features include a rich set of peripherals such as multiple I/O ports, ADCs, timers, and communication interfaces (I2C, SPI, USART). It also supports a wide operating voltage range of 1.65V to 3.6V, enabling operation in low-power modes. The STM32L072RZT6 includes a built-in temperature sensor, real-time clock (RTC), and a 12-bit ADC, enhancing its capability for sensor applications.
The microcontroller is housed in a LQFP48 package, facilitating easy integration into various designs. Overall, the STM32L072RZT6 is well-suited for IoT, wearable devices, and other applications requiring low power consumption and efficient processing.

Features

The STM32L072RZT6 is a low-power microcontroller from STMicroelectronics, part of the STM32L0 series. Key features include:
- Core: ARM Cortex-M0+ processor operating at up to 32 MHz.
- Memory: 64 KB of Flash memory and 8 KB of SRAM.
- Low Power Consumption: Various low-power modes for extended battery life.
- Peripherals: Includes a variety of peripherals such as up to 12-bit ADC, DAC, comparators, timers, and multiple communication interfaces (I2C, SPI, USART).
- GPIOs: Up to 37 I/O pins with configurable functions.
- Analog Features: Integrated temperature sensor, internal voltage reference, and operational amplifiers.
- Security: Supports hardware cryptographic acceleration and secure firmware installation.
- Operating Voltage: 1.71 V to 3.6 V.
- Package: LQFP-64 package.
These features make the STM32L072RZT6 suitable for applications in wearable devices, sensor nodes, and energy-efficient consumer electronics.

Package

The STM32L072RZT6 is packaged in a LQFP-64 (Low-Profile Quad Flat Package) form factor, which features 64 pins. This package type is designed for low-profile applications, providing a balance of size and functionality suitable for various embedded systems.

Pinout

The STM32L072RZT6 microcontroller has a pin count of 32 pins in a LQFP (Low-profile Quad Flat Package) package.
Key functions of the pins include:
- GPIO: General-purpose input/output for various applications.
- Analog Functions: Includes ADC (12-bit, up to 16 channels), DAC, and comparators.
- Communication Interfaces: Supports USART, SPI, I2C, and USB (FS).
- Timers: Multiple timers for PWM, input capture, and output compare.
- Reset and Boot Configuration: Dedicated pins for system reset and boot modes.
- Power Management: Low-power features for energy-efficient applications.
The STM32L072RZT6 is part of the STM32L0 series, focusing on low power consumption and rich connectivity options, making it suitable for battery-operated and IoT applications.

Manufacturer

The STM32L072RZT6 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 chips, and automotive products. The company serves diverse markets, such as industrial, automotive, personal electronics, and communications, providing innovative technology for various applications. The STM32 series, including the STM32L072RZT6, falls under the category of microcontrollers, specifically optimized for low-power applications, making them ideal for battery-operated devices and Internet of Things (IoT) solutions.

Application

The STM32L072RZT6 is a low-power microcontroller suitable for various applications, including wearable devices, health monitoring systems, smart meters, industrial automation, and Internet of Things (IoT) solutions. Its features, such as low power consumption, high-performance processing, and integrated communication interfaces (like Bluetooth and Wi-Fi), make it ideal for battery-operated devices and remote sensing applications.

Equivalent

Equivalent products to the STM32L072RZT6 chip include:
1. STM32L071RZT6
2. STM32L072CZT6
3. STM32L073RZT6
4. STM32L072RB
5. STM32L072C
These alternatives vary in features such as memory size, peripherals, and power consumption, but maintain similar core architecture and functionality. Always check specific datasheets for compatibility.

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