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SIFLI TECHNOLOGIES SF32LB52 Series Chip-Dual Mode Bluetooth-Low Power Consumption-LVGL-SiChe Technology
The SIFLI TECHNOLOGIES SF32LB52 Series Chip-Dual Mode Bluetooth-Low Power Consumption-LVGL-SiChe Technology is a value-for-money bluetooth, wifi and trans-receiver ics designed for everyday users. It features Shipping Weight: 0.005 kg and Shipping Dimensions: 3 × 3 × 2 cm.
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The SIFLI TECHNOLOGIES SF32LB52 Series Chip-Dual Mode Bluetooth-Low Power Consumption-LVGL-SiChe Technology is a value-for-money bluetooth, wifi and trans-receiver ics designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Shipping Weight: 0.005 kg
- Shipping Dimensions: 3 × 3 × 2 cm
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The SIFLI SF32LB52X Series Chip is a highly integrated ultra-low-power MCU platform designed for advanced AIoT applications. Based on a dual-core Arm Cortex-M33 architecture, it combines high performance and power efficiency for wearable, smart home, and IoT devices.
The chip integrates a powerful 2D/2.5D graphics engine, Bluetooth 5.3 dual-mode connectivity, audio CODEC, and AI neural network acceleration. It supports multiple display interfaces including SPI, QSPI, and serial display modes, making it ideal for smart watches and portable devices.
With rich peripheral support and ultra-low power design, it enables fast product development and reduced time-to-market.
Features:
- Dual-core Arm Cortex-M33 architecture for high efficiency
- Ultra-low power consumption optimized for wearable devices
- Integrated 2D/2.5D graphics engine for UI rendering
- Bluetooth 5.3 dual-mode wireless connectivity
- AI neural network accelerator for smart applications
- Supports SPI, QSPI, and serial display interfaces
- Integrated audio CODEC with analog and digital support
- Rich peripheral set for IoT and smart devices
Specifications:
- Item Type: AIoT MCU Chip Series
- Series: SF32LB52X
- Architecture: Arm Cortex-M33 Dual-Core
- Connectivity: Bluetooth 5.3
- Graphics: 2D/2.5D Engine
- AI Support: Neural Network Accelerator
- Audio: Analog input/output + CODEC
- Display Interface: SPI / DSPI / QSPI / Serial
- Package: QFN68L (7×7 mm)
- Target Applications: Wearables, IoT, Smart Home, Smart Devices
Package Includes:
1 x SIFLI TECHNOLOGIES SF32LB52 Series Chip-Dual Mode Bluetooth-Low Power Consumption-LVGL-SiChe Technology





