Mouse & Keyboard Solution

High-Speed Tri-Mode Gaming Mouse

The high-speed tri-mode gaming mouse supports USB, 2.4G, and BLE modes to meet different usage needs. In high-speed USB and 2.4G modes, the mouse achieves an 8K polling rate, providing users with a smooth and ultra-low latency experience. Meanwhile, in BLE mode, the mouse is compatible with mainstream Bluetooth host devices on the market (such as computers), allowing for wide application.

System Structure

Architecture Diagram of High-Speed Tri-Mode Mouse

The Realtek RTL87x2G integrates USB 2.0 High-Speed and 2.4GHz wireless interfaces within a ‌single-chip architecture,‌ delivering a smooth ‌8K user experience‌ with ‌ultra-low latency‌‌. Additionally, its rich peripheral interfaces such as SPI, QDecoder, Keyscan, I2C, GPIO, and PWM enable developers to add advanced features for product differentiation while maintaining excellent power performance. The chip, combined with the mature and comprehensive Realtek SDK, development documentation, and related tools, allows developers to quickly realize their creative ideas.

Application Scenarios

Ultra-Low latency operation response

Low Latency and High Polling Rate

Ultra-low mouse reporting latency, with a polling rate of up to 8K, providing users with a 'what you see is what you get' experience.

Advantages of Solution

High-speed USB/2.4G 8K Communication

High-speed USB and 2.4G interfaces providing 8K polling rate.

Rich Peripheral Interfaces

Highly integrated with various peripheral interfaces such as SPI, QDecoder, I2C, PWM, GPIO, and display interfaces.

Ultra-low Power Consumption Performance

While delivering high performance, it also exhibits excellent power consumption characteristics.

Single-chip Integrated Tri-mode Communication

BLE/2.4G/high-speed USB interfaces highly integrated on a single chip, providing product applications across various platforms.

Good Compatibility

Certified by Allion Labs and widely validated in the market.

Complete Product Family

A wide range of IC packages can be flexibly used in various applications.

Complete Development Kit

A fully functional SDK development package that includes a complete product prototype project, development and testing tools, upgrade tools, production tools, etc., which reduces customer development work and accelerates project implementation.

Industry Solutions

Learn how the Mouse & Keyboard solution powered by REALTEK enhances the product's user experience

AESCO Inductive Shaft Keyboard

8K High Polling Rate · Ultra-Low Latency · Dual-Mode Multi-Device · Anti-Interference & Low Power

Aesco under Rapoo launches inductive switch keyboard with Realtek RTL8762GKH, supporting 8K polling rate, dual-mode connection and full-key hot swap. It features strong anti-interference and low power for gaming & professional typing.

Learn More

Recommended Chips

Choose the SoC that suits your design requirements

	RTL8762GRU	RTL8762GRH	RTL8762GKU	RTL8762GKH	RTL8762GTH	RTL8772GWP
MCU	CM55 125MHz	CM55 125MHz	CM55 125MHz	CM55 125MHz	CM55 125MHz	CM55 125MHz
Internal Flash	4MB	8MB	8MB	8MB	8MB	N
SRAM	384KB	384KB	384KB	384KB	384KB	384KB
PSRAM	N	N	N	N	N	4MB
BT Version	BLE 5.3	BLE 5.3	BLE 5.3	BLE 5.3	BLE 5.3	BLE 5.3
Tx Power	14dBm	14dBm	4dBm	4dBm	4dBm	14dBm
QSPI	N	N	Y	Y	Y	Y
GPIO (max)	14	14	31	31	47	58
ADC	4	4	5	5	6	6
SPI	SPI0: 10MHz SPI1: 10MHz	SPI0: 10MHz SPI1: 10MHz	SPI0: 50MHz SPI1: 10MHz	SPI0: 50MHz SPI1: 10MHz	SPI0: 50MHz SPI1: 20MHz	SPI0: 50MHz SPI1: 20MHz
USB	Full Speed	High Speed	Full Speed	High Speed	High Speed	High Speed
Package (mm)	QFN32, 5×5	QFN32, 5×5	QFN48, 6×6	QFN48, 6×6	QFN68, 7×7	QFN88, 10×10

If you are interested in the above products, please contact our REALTEK sales or ask our customer support team for more information.

Applications > Mouse & Keyboard