Mfr Part #:

STM32L071RZT6TR

The STMicroelectronics STM32L071RZT6TR is an ultra-low-power ARM Cortex-M0+ microcontroller. It features 192KB of Flash memory and operates at a speed of 32MHz.

✓ Total Stock: 7,057 pcs

$ Price Range: $6.40

STM32L071RZT6TR Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	6,954 pcs On Request	6954 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	103 pcs On Request	103 pcs	On Request	1	On Request	On Request	1630+	On Request	On Request

STM32L071RZT6TR Description

Short technical summary and product information.

The STM32L071RZT6TR from STMicroelectronics is an ultra-low-power microcontroller based on the ARM Cortex-M0+ core. This 32-bit MCU offers 192KB of Flash memory and 20KB of RAM, making it suitable for a wide range of embedded applications requiring efficient power consumption.

Key electrical specifications include an operating voltage range of 1.65V to 3.6V and a maximum clock speed of 32MHz. It is equipped with various peripherals such as I²C, SPI, UART/USART, and DMA, along with data converters including 16x12-bit ADCs. The internal oscillator type simplifies design.

Packaged in a 64-LQFP (10x10) format, this microcontroller is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C (TA). The device also includes 6KB of EEPROM for data storage.

This component is classified under ARM Microcontrollers - MCU and is part of the STM32L0 series. Its ultra-low-power characteristics make it a strong candidate for battery-powered devices and energy-sensitive systems.

STM32L071RZT6TR Quick Information

Product Type: Microcontroller

Series: STM32L071

Canonical Name: STM32L071RZT6TR ARM Cortex-M0+ Microcontroller

Subcategory: Microcontrollers - MCU

STM32L071RZT6TR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

STM32L071RZT6TR Estimated Pricing

Qty	Low	High
1+	$6.40	$6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32L071RZT6TR Features

Ultra-low-power ARM Cortex-M0+ core.
192KB Flash memory capacity.
Operates at 32MHz clock speed.
1.65V to 3.6V operating voltage.
64-LQFP surface mount package.

STM32L071RZT6TR Applications

Suitable for low-power embedded systems.
Ideal for battery-operated devices.
Used in energy-sensitive applications.
General purpose microcontroller tasks.

STM32L071RZT6TR FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating voltage for the STM32L071RZT6TR?

The operating voltage is 1.65V to 3.6V.

What package type is the STM32L071RZT6TR available in?

It is available in a 64-LQFP package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (TA).

What is the Flash memory size?

The program memory size is 192KB.

What is the clock speed of this microcontroller?

The microcontroller operates at a speed of 32MHz.

What core processor does the STM32L071RZT6TR use?

It uses an ARM® Cortex®-M0+ core.

Category	Microcontrollers
Manufacturer Name	STMicroelectronics
Connectivity	I²C, IrDA, SPI, UART/USART
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core
Data Converters	A/D 16x12b
EEPROM Size	6K x 8
Lead Spacing	10 mm
Mounting Type	Surface Mount
Number of I	51
Operating Temperature	-40°C ~ 85°C (TA)
Oscillator Type	Internal
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Program Memory Size	192KB (192K x 8)
Program Memory Type	FLASH
RAM Size	20K x 8
Speed	32MHz
Supplier Device Package	64-LQFP (10x10)
Voltage	1.65V ~ 3.6V