GP565

RF4CE Communications Controller

for Remote Control

Product Brief

GP_P007_PB_06535 V2.00 | Subject to change without notice

1 of 3

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®

Product Overview

The GP565 System-on-Chip provides a fully integrated solution for a Remote Control operating

according to a standard or vendor-specific RF4CE profile using ultra low power wireless

communications. It is compliant with the IEEE Standard 802.15.4, providing robust spread

spectrum data communication with a secure encrypted data flow. Its antenna diversity offers

additional robustness in a crowded wireless 2.4 GHz environment.

The GP565 features a radio transceiver, integrated real-time Medium Access Control

processor, integrated microcontroller, RAM and Flash memory, security engine, event

scheduler, and an extensive set of peripherals including a keyboard scanner and an IR signal

generator. The integrated RF filtering simplifies the RF design complexity enabling very low

cost single layer applications using simple PCB antennas requiring no shielding and a

minimum number of external components.

Advanced power management features ensure that power consumption is minimized in active as well as in standby states, enablin g

maintenance free and very small form factor products.

The internal microcontroller of the GP565 can drive the RF remote control interface, including dual mode operation with IR remote

Chip Overview

2.4 GHz

IEEE 802.15.4

Radio

AES-CCM*

Security Engine

Master

Keyboard

Scanner

SPI Slave

IR

Generator

Watchdog

32 MHz

LED

Generator

Data

Memory

8 or 16

KB

RAM

Program

Memory

120, 192

or 248 KB

Flash

16/32-bit

MCU

Power Management

G

P

I

O

PWM

Engine

IEEE 802.15.4

Real-Time

MAC

SPI

Master

32 KiHz

(optional)

Timing &

Control

ADC

Ant.2

Ant.1

UART