SKU: SBCD-0040
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SIFLI SF32LB525 LVGL Bluetooth Multimedia Dev Board

₹2,559.00 (Inclusive of all taxes)
Out of Stock

The SIFLI SF32LB525 Development Board integrates the SF32LB525UC6 MCU, providing a robust platform for low-power Bluetooth applications and advanced graphical user interfaces with LVGL support. Featuring 16MB NOR Flash and 8MB OPI-PSRAM, it’s ideal for smart displays, wearables, and HMI systems requiring efficient multimedia capabilities.

Features

  • Features SF32LB525UC6 MCU for low-power processing and Bluetooth connectivity.
  • Integrated 16MB NOR Flash and 8MB OPI-PSRAM for ample memory resources.
  • Optimized for LVGL graphics development with QSPI & MCU/8080 LCD support.
  • Includes USB Type-C for full-speed USB 2.0 communication and power.
  • Onboard audio amplifier and MEMS microphone for multimedia applications.

Out of stock

Description

The SIFLI SF32LB525 LVGL Development Board serves as a versatile platform tailored for demanding low-power Bluetooth multimedia and sophisticated graphical user interface applications. Centered around the SF32LB525 MCU, this board is meticulously optimized for projects leveraging the LVGL framework, making it an excellent choice for smart displays, wearable technology, advanced HMI systems, and a broad spectrum of IoT products.

This development platform offers comprehensive support for diverse LCD interfaces, I2C touchscreens, integrated audio input/output capabilities, flexible USB connectivity via Type-C, and Micro SD card expansion. These features collectively facilitate rapid prototyping and streamlined product development. With its integrated wireless connectivity, dedicated onboard audio hardware, and adaptable display support, developers can efficiently engineer feature-rich embedded applications while adhering to stringent low power consumption targets and maintaining compact system designs.

Key Features

  • Integrated SF32LB525 Low-Power Bluetooth MCU for efficient processing.
  • Dedicated support for LVGL graphics development, enabling rich UI experiences.
  • High-speed 16MB NOR Flash memory for robust program storage.
  • Fast 8MB OPI-PSRAM for dynamic data handling and smooth graphics.
  • Versatile display support with QSPI and 8-bit MCU/8080 LCD interfaces.
  • Onboard analog MEMS microphone for audio input capabilities.
  • Integrated Class-D audio amplifier supporting up to 3W, 4Ω speakers.
  • Micro SD card expansion slot for extended data storage.

Applications

  • Smart displays and interactive HMI systems requiring rich graphical interfaces.
  • Wearable devices and low-power IoT products with multimedia features.
  • Embedded sensing and data logging with local processing.
  • Bluetooth-connected peripheral devices and gateways.
  • Audio processing and playback systems.

Technical Specifications

Item TypeDevelopment Board
ModelSF32LB52-DevKit-LCD
ModuleSF32LB52x-MOD-N16R8
MCUSF32LB525UC6
ConnectivityBluetooth
Flash Memory16MB NOR Flash
PSRAM8MB PSRAM
PSRAM Frequency144MHz
Flash Frequency72MHz STR Mode
Crystal Oscillator48MHz
RTC Crystal32.768KHz
MCU Display Interface8-bit MCU/8080
Display Connector22-Pin FPC + 40-Pin Header
Touch SupportI2C Touchscreen
Audio InputAnalog MEMS Microphone
Audio OutputClass-D Audio Amplifier
Speaker SupportUp to 3W, 4Ω Speaker
USB InterfaceUSB Type-C
USB SupportUSB 2.0 Full-Speed

Frequently Asked Questions

What microcontroller powers the SIFLI SF32LB525 development board?

The board is based on the SF32LB525UC6 MCU, designed for low-power applications. This microcontroller integrates a powerful core suitable for complex graphical interfaces and Bluetooth connectivity, making it efficient for embedded system designs requiring optimized power consumption.

What memory resources are available on the SF32LB525 board?

The SIFLI SF32LB525 board features 16MB of NOR Flash memory for program storage and 8MB of OPI-PSRAM for dynamic data and graphical frame buffers. The PSRAM operates at 144MHz, while the Flash supports 72MHz STR mode, ensuring high-speed data access for demanding applications.

How does the board support display and graphical user interface development?

The board offers robust display support via QSPI and an 8-bit MCU/8080 LCD interface, with dedicated 22-Pin FPC and 40-Pin Header connectors. It is optimized for LVGL graphics development, enabling developers to create rich, low-power graphical user interfaces for smart displays and HMI systems efficiently.

What kind of audio capabilities does the SIFLI SF32LB525 board include?

The board features an integrated analog MEMS microphone for audio input and a Class-D audio amplifier for output. This amplifier can drive up to a 3W, 4Ω speaker directly. These components enable the development of multimedia applications requiring voice interaction or audio playback.

What development environment is typically used for the SIFLI SF32LB525?

While specific IDEs like Keil MDK or IAR Embedded Workbench are common for ARM Cortex-M based MCUs, the SF32LB525's strong LVGL support suggests compatibility with toolchains that integrate well with embedded GUI libraries. Developers would typically use a C/C++ compiler and a debugging environment tailored for the SF32LB525 architecture.

Package Includes

  • 1 x SiFli Technologies SF32LB525 Development Board