CYWUSB6934

Features:

• 2.4-GHz radio transceiver
• Operates in the unlicensed Industrial, Scientific, and Medical (ISM) band (2.4 GHz2.483 GHz)
• -90-dBm receive sensitivity
• Up to 0 dBm output power
• Range of up to 10 meters or more
• Data throughput of up to 62.5 kbits/sec
• Highly integrated low cost, minimal number of external components required
• Dual DSSS reconfigurable baseband correlators
• SPI microcontroller interface (up to 2-MHz data rate)
• 13-MHz ± 50-ppm input clock operation
• Low standby current < 1 µA
• Integrated 30-bit Manufacturing ID
• Operating voltage from 2.7V to 3.6V
• Operating temperature from 0° to 70°C
• Offered in a small footprint 48 Quad Flat Pack No Leads (QFN)


Application

• PC Human Interface Devices (HIDs)
• Mice
• Keyboards
• Joysticks
• Peripheral Gaming Devices
• Game Controllers
• Console Keyboards
• General
• Presenter Tools
• Remote Controls
• Consumer Electronics
• Barcode Scanners
• POS Peripherals
• Toys


Pinout




Specifications

Storage Temperature .............................................................................................65°C to +150°C
Ambient Temperature with Power Applied...............................................................55°C to +125°C
Supply Voltage on V_CC relative to V_SS.........................................................................0.3V to +3.9V
DC Voltage to Logic Inputs^[8] ..............................................................................0.3V to V_CC +0.3V
DC Voltage applied to Outputs in High-Z State.....................................................0.3V to V_CC +0.3V
Static Discharge Voltage (Digital)^[9] .......................................................................................>2000V
Static Discharge Voltage (RF)^[9]..................................................................................................500V
Latch-up Current ...................................................................................................+200 mA, 200 mA 


Description

The CYWUSB6932/CYWUSB6934 Integrated Circuits (ICs) are highly integrated 2.4-GHz Direct Sequence Spread Spectrum (DSSS) Radio System-on-Chip (SoC) ICs. From the Serial Peripheral Interface (SPI) to the antenna, these ICs are single-chip 2.4-GHz DSSS Gaussian Frequency Shift Keying (GFSK) baseband modems that connect directly to a microcontroller via simple serial interface.
The CYWUSB6932 transmit-only IC and the CYWUSB6934 transceiver IC are available in a small footprint 48-pin QFN package.