Functional Overview

The CYRF69103 is a complete Radio System-on-Chip device, providing a complete RF system solution with a single device and a few discrete components. The CYRF69103 is designed to implement low cost wireless systems operating in the worldwide 2.4 GHz Industrial, Scientific, and Medical (ISM) frequency band (2.400 GHz to 2.4835 GHz).

PRoC™ LP Features

■ Single Device, Two Functions

❐ 8-bit Flash based MCU function and 2.4 GHz radio transceiver function in a single device.

■ Flash Based Microcontroller Function

❐ M8C based 8-bit CPU, optimized for Human Interface Devices (HID) applications

❐ 256 Bytes of SRAM

❐ 8 Kbytes of Flash memory with EEPROM emulation

❐ In-System reprogrammable

❐ CPU speed up to 12 MHz

❐ 16-bit free running timer

❐ Low power wakeup timer

❐ 12-bit Programmable Interval Timer with interrupts

❐ Watchdog timer

■ Industry leading 2.4 GHz Radio Transceiver Function

❐ Operates in the unlicensed worldwide Industrial, Scientific, and Medical (ISM) band (2.4 GHz to 2.483 GHz)

❐ DSSS data rates of up to 250 Kbps

❐ GFSK data rate of 1 Mbps

❐ –97 dBm receive sensitivity

❐ Programmable output power up to +4 dBm

❐ Auto Transaction Sequencer (ATS)

❐ Framing CRC and Auto ACK

❐ Received Signal Strength Indication (RSSI)

❐ Automatic Gain Control (AGC)

■ Component Reduction

❐ Integrated 1.8 V boost converter

❐ GPIOs that require no external components

❐ Operates off a single crystal

■ Flexible I/O

❐ 2 mA source current on all GPIO pins. Configurable 8 mA or 50 mA/pin current sink on designated pins

❐ Each GPIO pin supports high impedance inputs, configurable pull up, open drain output, CMOS/TTL inputs, and CMOS output

❐ Maskable interrupts on all I/O pins

■ Operating Voltage from 1.8 V to 3.6 V DC

■ Operating Temperature from 0 to 70 °C

■ Pb-free 40-pin QFN Package

■ Advanced Development Tools based on Cypress’s PSoC® Tools

Applications

The CYRF69103 PRoC LP is targeted for the following applications:

■ Wireless HID devices:

❐ Mice

❐ Remote Controls

❐ Presenter tools

❐ Barcode scanners

❐ POS terminal

■ General purpose wireless applications:

❐ Industrial applications

❐ Home automation

❐ White goods

❐ Consumer electronics

❐ Toys