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–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–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 1.8V boost converter
   — GPIOs that require no external components
   — Operates off a single crystal
• Flexible I/O
   — High current drive on 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 1.8V to 3.6V DC
• Operating temperature from 0 to 70°C
• Lead-free 40-lead 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