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STMicroelectronics STM8L1528-EVAL

Name: STM8L1528-EVAL
Brand: STMicroelectronics
SKU: STM8L1528-EVAL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: STM8L1528-EVAL

Manufacturer:: STMicroelectronics

Category:: Embedded MCU, DSP Evaluation Boards

Package:

Datasheet:: STM8L1528-EVAL.pdf

Description:: STM8L152 EVAL BRD

Quantity:: RFQ Add To RFQ list

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Inventory:4,946

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Product details

Overview

STM8L1528-EVAL from STMicroelectronics is an evaluation board designed to demonstrate the ultra-low-power capabilities and peripheral integration of the STM8L151x/152x/162x 8-bit microcontroller family. It features an on-board STM8L152C8T6 MCU (32-pin LQFP, 32 KB Flash, 2 KB RAM), integrated STLM75 I²C temperature sensor (–55°C to +125°C), 128×64 monochrome LCD, 5-way joystick, potentiometer (RV3), audio DAC, RS232 interface, and configurable jumpers for IDD measurement and power mode testing.

For engineers reviewing the STM8L1528-EVAL datasheet, STM8L1528-EVAL pinout, STM8L1528-EVAL application, or STM8L1528-EVAL equivalent, this board supports rapid validation of RTC calendar functions, low-power mode transitions (Run/WFI/WFE/Active-Halt/Halt), I²C-based thermal monitoring, audio playback/recording, and real-time current (IDD) measurement in embedded sensing and battery-powered control systems.

Technical Context

The board implements a complete firmware-driven demonstration platform based on the STM8L15x Standard Peripheral Library. It executes modular demos-including calendar configuration with RTC alarm wakeup, Celsius/Fahrenheit temperature display with SMBus Alert interrupt, and multi-mode power profiling-each mapped to dedicated hardware resources like EXTI lines, RTC interrupts, comparator inputs, and DAC outputs.

All demos run on the native STM8L152C8T6 MCU clocked at up to 16 MHz, with jumper-selectable configurations (JP2=SWIM, JP4=IDD, JP9/JP10 fitted, JP11/JP12=RS232) enabling direct SWD/SWIM programming, precision current measurement, and serial host communication without external adapters.

Key Specifications

Parameter	Value and Actual Design Meaning
Target MCU	STM8L152C8T6 (32-pin LQFP, 32 KB Flash, 2 KB RAM, 1.65–3.6 V operation)
LCD Display	128×64 monochrome graphic LCD with built-in controller for real-time demo navigation and data visualization
Temperature Sensing	STLM75 I²C digital sensor (–55°C to +125°C, ±2°C accuracy) with programmable over/under-limit alerts via SMBus Alert interrupt
Power Mode Testing	Five demonstrable low-power states: Run, Wait-for-Interrupt (WFI), Wait-for-Event (WFE), Active-Halt, and Halt-with wake-up sources including EXTI, RTC alarm, and comparator events
Audio Capability	On-board audio DAC supporting voice recording/playback and WAV file playback using internal Flash memory storage
Current Measurement	Integrated IDD measurement circuit (enabled via JP4) for real-time mA-level current readout in Run mode using on-chip ADC

Availability

STM8L1528-EVAL is available at Aetrix Electronics and suitable for ultra-low-power MCU evaluation, embedded firmware development, and battery-life optimization testing requiring stable component supply, traceable sourcing, and long-term toolchain continuity.

Supply support for STM8L1528-EVAL includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, specializing in microcontrollers, power management, sensors, and analog ICs for industrial, automotive, and consumer applications.

This evaluation board belongs to ST's STM8L ultra-low-power MCU ecosystem, engineered specifically for energy-constrained applications such as smart meters, portable medical devices, wireless sensor nodes, and battery-operated human-interface systems.

FAQ

What microcontroller is mounted on the STM8L1528-EVAL board?

The board integrates the STM8L152C8T6 microcontroller in a 32-pin LQFP package. It features 32 KB of Flash memory, 2 KB of RAM, an integrated real-time clock (RTC), 12-bit ADC, I²C, SPI, UART, and multiple low-power operating modes-all accessible through the on-board peripherals and firmware demos.

How do I reprogram the demonstration firmware if it is erased?

You can reprogram the firmware using ST's STVP (ST Visual Programmer) or STSW-LINK007 (ST-LINK/V2) utility via the SWIM interface. JP2 must be fitted in the SWIM position, and the board powered via USB or external 3.3 V supply. The firmware binary and programming instructions are provided in UM1000 Section 4.

Can the STM8L1528-EVAL measure current consumption accurately?

Yes-the board includes a dedicated IDD measurement circuit activated by fitting JP4 in the IDD position. The on-chip ADC reads voltage across a shunt resistor and displays real-time current draw (in mA) on the LCD during Run mode, enabling quantitative low-power design validation.

Which peripherals are used in the thermometer demo?

The thermometer demo uses the STM8L152C8T6's I²C peripheral to communicate with the on-board STLM75 temperature sensor. It leverages SMBus Alert functionality to generate interrupts when temperature exceeds user-defined thresholds (default: THYS = 31°C, TOS = 32°C), triggering visual warnings on the LCD.

STM8L1528-EVAL Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Series:: STM8L

Packaging:: Bulk

Product Status:: Active

Type:: MCU 8-Bit

Core Processor:: STM8

Platform:: -

Utilized IC / Part:: STM8L152

Mounting Type:: Fixed

Contents:: Board(s), LCD

STM8L1528-EVAL FAQ

1.How can I place an order for STM8L1528-EVAL through Aetrix?

Please submit a Request for Quotation (RFQ) for STM8L1528-EVAL on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for STM8L1528-EVAL reliable?

The price and inventory of STM8L1528-EVAL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM8L1528-EVAL is usually 5 days.

3.What payment methods are accepted for STM8L1528-EVAL?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM8L1528-EVAL transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STM8L1528-EVAL?

STM8L1528-EVAL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STM8L1528-EVAL order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for STM8L1528-EVAL?

For technical support, including STM8L1528-EVAL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM8L1528-EVAL requirements.

6.How does Aetrix verify that STM8L1528-EVAL is sourced from the original manufacturer or authorized distributors?

All STM8L1528-EVAL products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STM8L1528-EVAL meets industry standards.

7.What is the process for return or replacement of STM8L1528-EVAL?

All STM8L1528-EVAL units undergo pre-shipment inspection (PSI). If there is an issue with STM8L1528-EVAL, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The STM8L1528-EVAL part is unused and in its original packaging.

Return procedure for STM8L1528-EVAL:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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