STM8L151F3U6TR

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STM8L151F3U6TR

IC MCU 8BIT 8KB FLASH 20UFQFPN

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  • Mfr. Part #STM8L151F3U6TR
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  • Datasheet
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Specifications

Series STM8L EnergyLite
Part Status Active
Base Product Number STM8
DigiKey Programmable Not Verified
Core Processor STM8
Core Size 8-Bit
Speed 16MHz
Connectivity I2C, IrDA, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT
Number of I/O 18
Program Memory Size 8KB (8K x 8)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 10x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 20-UFQFPN (3x3)
Package 20-UFQFN
Packaging Cut Tape (CT), Tape & Reel (TR)

Overview

Description

The STM8L151F3U6TR is a microcontroller from STMicroelectronics' STM8L family, designed for low-power applications. It features an 8-bit STM8 CPU, operating at a maximum frequency of 16 MHz. This microcontroller is equipped with 32 KB of Flash memory, 2 KB of RAM, and 256 bytes of EEPROM, providing ample storage for applications.
Key features include various peripheral interfaces like USART, I2C, SPI, and up to 16 GPIOs, making it versatile for interfacing with other devices. The STM8L151F3U6TR is optimized for energy efficiency, making it suitable for battery-operated devices. It supports multiple low-power modes and has a built-in 12-bit ADC for analog signal processing.
The chip operates within a voltage range of 1.65V to 3.6V, ensuring compatibility with a wide range of power sources. It is available in a compact LQFP-32 package, facilitating integration into space-constrained designs. The STM8L151F3U6TR is ideal for applications in the fields of consumer electronics, industrial control, and IoT devices.

Features

The STM8L151F3U6TR is a low-power microcontroller from STMicroelectronics, part of the STM8 family. Key features include:
- Core: 8-bit STM8 core with a maximum operating frequency of 16 MHz.
- Memory: 8 KB of Flash memory, 1 KB of SRAM, and 128 bytes of EEPROM.
- Low Power Consumption: Designed for battery-operated devices with various low-power modes.
- I/O Ports: Up to 16 general-purpose I/O pins.
- Peripherals: Includes a 12-bit ADC, timers, an SPI interface, I2C, and USART communication.
- Analog Features: Integrated comparator and a voltage reference.
- Data Protection: Features include read-out protection and memory integrity checks.
- Operating Voltage: 2.95V to 5.5V, suitable for a wide range of applications.
- Package: Available in a 32-pin LQFP package.
This microcontroller is ideal for applications requiring low power, including portable devices, sensors, and IoT solutions.

Package

The STM8L151F3U6TR is packaged in a 32-pin LQFP (Low-profile Quad Flat Package) with a footprint of 7x7 mm. This package type provides a compact design suitable for space-constrained applications while offering good thermal performance and electrical connectivity.

Pinout

The STM8L151F3U6TR is an ultra-low-power microcontroller from STMicroelectronics, featuring a 32-pin LQFP (Low-profile Quad Flat Package) configuration.
Pin Count: 32 pins
Key Functions:
1. Core: Based on the STM8 8-bit core.
2. Memory: 8 KB Flash, 1 KB RAM.
3. GPIO: 24 general-purpose input/output pins.
4. Analog Features: Includes an ADC (12-bit) and operational amplifiers.
5. Communication Interfaces:
- 1 x I²C
- 1 x SPI
- 1 x UART
6. Timers: 2 x 16-bit timers, 1 x 8-bit timer.
7. Low-Power Modes: Supports various low-power modes for energy efficiency.
This microcontroller is ideal for battery-operated applications due to its low power consumption and integrated features.

Manufacturer

The STM8L151F3U6TR is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of electronic components and systems, including microcontrollers, power management devices, sensors, and integrated circuits. The company serves various markets such as automotive, industrial, personal electronics, and communications. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is known for its innovation and commitment to sustainability in the technology sector.

Application

The STM8L151F3U6TR microcontroller is commonly used in low-power applications such as wearable devices, smart sensors, home automation systems, and battery-operated equipment. Its features support energy-efficient operations, making it suitable for IoT devices, industrial automation, and remote monitoring systems. Additionally, it can be utilized in consumer electronics like smart meters and health monitoring devices due to its integrated peripherals and low power consumption.

Equivalent

The STM8L151F3U6TR is an ultra-low-power microcontroller from STMicroelectronics. Equivalent products include the STM8L151C6U6, STM8L051F3U6, and STM8S003F3. For alternatives from other manufacturers, consider the Microchip PIC12LF1840 or the NXP LPC810. Always verify specific features, power requirements, and packaging to ensure compatibility with your application.

Shipping

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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.

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Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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