STM32L072CZY6TR

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STM32L072CZY6TR

IC MCU 32BIT 192KB FLASH 49WLCSP

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Specifications

Package Tape & Reel (TR),Cut Tape (CT)
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 40
ProgramMemorySize 192KB (192K x 8)
ProgramMemoryType FLASH
EEPROMSize 6K x 8
RAMSize 20K x 8
Voltage-Supply(Vcc/Vdd) 1.65V ~ 3.6V
DataConverters A/D 13x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 49-UFBGA, WLCSP

Overview

Description

The STM32L072CZY6TR is a low-power microcontroller from STMicroelectronics, part of the STM32L0 series. It features an ARM Cortex-M0+ core, operating at up to 32 MHz, and is designed for ultra-low power applications, making it ideal for battery-operated devices.
Key specifications include 64 KB of Flash memory, 20 KB of SRAM, and various communication interfaces like I²C, SPI, and USART. It also offers multiple analog features such as a 12-bit ADC, operational amplifiers, and a temperature sensor.
The STM32L072CZY6TR supports a wide range of power modes, ensuring energy efficiency. It operates within a voltage range of 1.65V to 3.6V and has an integrated real-time clock.
Development is facilitated through the STM32Cube software ecosystem, which provides libraries, middleware, and example projects to streamline application development. This microcontroller is well-suited for IoT devices, wearables, and other applications requiring low power consumption combined with performance and connectivity.

Features

The STM32L072CZY6TR is a low-power microcontroller from STMicroelectronics, part of the STM32 L0 series. Key features include:
- Core: ARM Cortex-M0+ processor operating at up to 32 MHz.
- Flash Memory: 192 KB of Flash memory for program storage.
- SRAM: 20 KB of SRAM for data handling.
- Low Power: Ultra-low power consumption with various sleep modes, suitable for battery-powered applications.
- Peripherals: Multiple interfaces including USART, SPI, I2C, and USB 2.0 Full Speed.
- ADC: 12-bit ADC with up to 16 channels.
- Timers: Several general-purpose and advanced control timers.
- I/O Ports: Up to 37 GPIOs with various alternate functions.
- DMA: Direct Memory Access for efficient data transfers.
- Development Tools: Compatible with ST’s STM32Cube software development platform for easy configuration and programming.
- Operating Voltage: 1.65V to 3.6V, suitable for low-voltage applications.
This microcontroller is ideal for IoT applications, wearables, and other energy-sensitive devices.

Package

The STM32L072CZY6TR is packaged in a LQFP64 (Low-Profile Quad Flat Package) type, featuring 64 pins. This package is designed for surface-mount technology and is suitable for compact designs in low-power applications.

Pinout

The STM32L072CZY6TR is a microcontroller from STMicroelectronics, part of the STM32L0 series. It features a 32-pin LQFP (Low-Profile Quad Flat Package) configuration.
### Pin Count:
- Total Pins: 32
### Key Functions:
- Core: ARM Cortex-M0+ processor
- Flash Memory: Up to 192 KB
- RAM: 20 KB
- I/O Ports: Up to 24 GPIOs
- Analog Functions: Includes an integrated 12-bit ADC, DAC, and comparators
- Communication Interfaces:
- I2C, SPI, USART
- USB 2.0 Full Speed
- Timers: 16-bit timers, including PWM capabilities
- Low Power Modes: Designed for ultra-low power applications
- Operating Voltage: 1.65V to 3.6V
This microcontroller is suitable for battery-operated and energy-sensitive applications such as wearables and IoT devices.

Manufacturer

The STM32L072CZY6TR is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in a wide range of products, including microcontrollers, sensors, and power management devices. Founded in 1987 and headquartered in Geneva, Switzerland, the company is known for its innovation in embedded systems and is a key player in the Internet of Things (IoT), automotive, industrial, and consumer electronics markets. The STM32L072CZY6TR is part of the STM32 family of microcontrollers, which are based on the ARM Cortex-M0+ core and are designed for low-power applications, making them suitable for battery-operated devices and energy-efficient systems.

Application

The STM32L072CZY6TR is a low-power microcontroller ideal for various applications, including wearable devices, health monitoring systems, smart home solutions, industrial automation, and Internet of Things (IoT) devices. Its energy efficiency and integrated features such as ADC, DAC, and communication interfaces make it suitable for battery-operated applications and sensor nodes in connected environments.

Equivalent

Equivalent products to the STM32L072CZY6TR chip include the STM32L071CZY6TR, STM32L072RZY6TR, and STM32L073CZY6TR. These alternatives share similar low-power features and performance, differing primarily in memory size, peripherals, and package options. Always verify specific requirements and compatibility for your application.

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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