SunplusIT - Human Interface Device

Solutions

SPRF2413A
2.4GHZ 32CH 2WAY RF SOC USB DESKTOP RECEIVER

Features

Mouse Features

Supports USB interface both device of Keyboard and mouse or mouse device only by strap / AP-Software option
Keyboard event support:

Connect (bind) button for easy devices mating.
For use in either in vertical position on metallic desk or in horizontal position on non-metallic desk.
Supports Mouse 2 tilt buttons (left / right) decode for horizontal scrolling.
High report rate: 125 rps for USB protocol response.
SunplusIT software driver available for Tilt-button enable.
USB Multimedia/Internet hot-keys available for 2 customized keys.
Built-in EEPROM (128 Bytes) used for Channel; ID and RF test mode memorizes.
Operating Frequency : 6MHz.

Power Management Features

2.4GHz RF Features

2.4GHz GFSK RF transceiver
32 channels hopping with 2 group form 2.405GHz ~ 2.476GHz. (see section 6).
Sensitively up to -93 dBm (@ 250kbps).
Output power up to 0 dBm.
Low-noise amplifier, power amplifier, modern and data slicer/recovery on chip.
High speed RF link data rate Max. 1M bit/s.
24 bits ID number (16777216 combinations): allows the receiver to identify its mouse.
1 connect (bind) button for RF link sync.

USB Features

The Endpoint 0 is used for control pipe and Endpoint 1, & 2 for the interrupt (data transfer) as specified in the USB spec.
The Endpoint 1& 2 polling rate up to 8ms (125Hz).
Declares itself as a composite device : keyboard, mouse, multimedia keys and power keys.
Supports report protocol or boot protocol both keyboard and mouse.
Supports RF link and data transfer status with a LED blinking.

Package

BLOCK DIAGRAM