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Product Introduction

The BES2700BP is an ultra-low-power, high-performance Bluetooth wearables system-on-chip (SoC) designed specifically for wearables ‌. The chip integrates an Arm Cortex-M55 processor with an optional Tensilica HiFi 4 DSP, as well as a sensor hub subsystem including a STAR-MC1 processor and BECO NPU, in addition to a BES proprietary coprocessor for advanced signal processing and neural network workloads. These components work together to significantly reduce power consumption while providing powerful application processing power ‌.

The BES2700BP supports Bluetooth 5.4 dual-mode (Classic Bluetooth and LE Audio) and integrates a multimedia subsystem with a 2.5D GPU, LCD controller and 2-lane DSI for high resolution and high rate display ‌.

In terms of application areas, the BES2700BP is widely used in various wearable devices such as smart watches and health monitoring devices. Its powerful features and low power consumption make it ideal for these devices ‌.

Main parameters and characteristics

1. Processor ‌ : BES2700BP is equipped with Arm Cortex-M55 processor and Tensilica HiFi 4 DSP (optional).

Power consumption ‌ : The chip has ultra-low power consumption characteristics, suitable for long-term operation of wearable devices.

2, multimedia functions ‌ : integrated with a 2.5D GPU, support for advanced graphics features; The LCD controller supports up to 4 layers of alpha mixing, as well as 2-channel DSI with resolution up to 500x500x32bit and a refresh rate of 60fps‌.

3, Bluetooth version ‌ : Support Bluetooth 5.4, including classic Bluetooth and LE audio dual-mode function ‌.

Applications

• Smart watch

• Sports watch

• Smart glasses

• Other wearable devices