STM32L071RZH6

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STM32L071RZH6

IC MCU 32BIT 192KB FLASH 64UFBGA

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사양

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
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 50
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) 1.65V ~ 3.6V
Data Converters A/D 15x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 64-TFBGA (5x5)
Package / Case 64-TFBGA
Base Product Number STM32L071

개요

Description

The STM32L071RZH6 is a microcontroller from STMicroelectronics, part of their ultra-low-power STM32L0 series. It is designed for applications where energy efficiency is crucial, such as in wearables, sensors, and IoT devices. This specific model is based on the ARM Cortex-M0+ core, operating at up to 32 MHz, and features a wide range of integrated peripherals.
Key features include 192 KB of Flash memory, 20 KB of SRAM, and extensive communication interfaces like USART, I2C, and SPI. It also supports USB 2.0, making it suitable for connectivity applications. The microcontroller offers various power-saving modes to optimize energy consumption, including a low-power run mode and a stop mode with a backup.
Additionally, the STM32L071RZH6 provides a rich set of timers, an ADC, and a DAC, which makes it versatile for different applications. Development is supported by a comprehensive ecosystem, including the STM32CubeMX configuration tool and libraries, as well as compatibility with popular development environments like STM32CubeIDE and third-party tools.

Features

The STM32L071RZH6 is a microcontroller from STMicroelectronics, part of the STM32L0 series. It is designed for ultra-low-power and cost-sensitive applications. Key features include:
1. Core: ARM Cortex-M0+ running at up to 32 MHz.
2. Memory: 192 KB Flash memory, 20 KB SRAM.
3. Power Efficiency: Ultra-low-power modes, including Stop 0, Stop 1, and Standby, with dynamic voltage scaling.
4. Peripherals:
- Multiple timers (including PWM and low-power timers).
- Up to 23 communication interfaces: I2C, USART, SPI, and I2S.
- 12-bit ADC, 12-channel.
- 12-bit DAC, low-power.
- DMA controller for efficient data transfer.
5. Security: True random number generator (TRNG), CRC calculation unit.
6. Operating Voltage: 1.65 to 3.6 V.
7. Packages: Available in LQFP64 package.
8. Development Tools: Supported by STM32CubeMX and compatible with various IDEs (e.g., Keil, IAR).
This microcontroller is well-suited for applications like wearables, medical devices, and IoT sensors, where energy efficiency is crucial.

Package

The STM32L071RZH6 microcontroller comes in a LQFP-64 (Low-Profile Quad Flat Package) type with 64 pins. This package is designed for efficient performance while maintaining a compact form factor, suitable for applications that require low power consumption.

Pinout

The STM32L071RZH6 is a microcontroller from STMicroelectronics' STM32L0 series, which is known for its ultra-low-power performance. This particular model is housed in a 64-pin LQFP (Low-Profile Quad Flat Package).
Key functions and features include:
- An ARM Cortex-M0+ core running at up to 32 MHz.
- Up to 192 KB of Flash memory and 20 KB of SRAM.
- Rich peripheral set including UART, I2C, SPI, and several timers.
- ADC, DAC, and various GPIOs for analog and digital interfacing.
- Low-power modes for energy-efficient operation, ideal for battery-powered applications.
- Integrated touch sensing functionality.
This microcontroller is well-suited for applications requiring low power consumption and a moderate level of computational capability, such as wearable devices, home automation systems, and sensor networks.

Manufacturer

The STM32L071RZH6 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products, including microcontrollers, sensors, power management devices, and more. It serves various markets such as automotive, industrial, personal electronics, and communications equipment. The company is known for its innovative technology solutions and plays a significant role in the semiconductor industry.

Application

The STM32L071RZH6 microcontroller is well-suited for applications requiring low-power consumption, such as wearable devices, portable medical instruments, and industrial sensors. It's ideal for battery-powered consumer electronics, smart metering, and IoT devices due to its energy-efficient ARM Cortex-M0+ core. Additionally, it serves well in smart home applications, environmental monitoring, and data logging systems, offering features like low-power modes, multiple communication interfaces, and ADC capabilities.

Equivalent

The STM32L071RZH6 is a microcontroller from STMicroelectronics' STM32L0 series. Equivalent products include other MCUs from the STM32L0 family with similar specifications, such as the STM32L072RZH6 or STM32L073RZH6. Other manufacturers offer comparable low-power MCUs, such as Microchip's SAM L21 series and Texas Instruments' MSP430 series, though differences in features and architecture may exist. Always compare power consumption, peripherals, memory, and package type to ensure compatibility.

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DHL은: 배송 비용은 $25-$45 (0.5kg)에서 2-5 영업일의 추정적 배달 시간이 있습니다.

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UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

TNT는: 배송 비용은 $25-$65 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.

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