Instrukcja obsługi Microchip MRF89XAM8A

Microchip nieskategoryzowany MRF89XAM8A

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MRF89XAM8A

Data Sheet

868 MHz Ultra-Low Power

Sub-GHz Transceiver Module

Information contained in this publication regarding device

applications and the like is provided only for your convenience

and may be superseded by updates. It is your responsibility to

ensure that your application meets with your specifications.

MICROCHIP MAKES NO REPRESENTATIONS OR

WARRANTIES OF ANY KIND WHETHER EXPRESS OR

IMPLIED, WRITTEN OR ORAL, STATUTORY OR

OTHERWISE, RELATED TO THE INFORMATION,

INCLUDING BUT NOT LIMITED TO ITS CONDITION,

QUALITY, PERFORMANCE, MERCHANTABILITY OR

FITNESS FOR PURPOSE. Microchip disclaims all liability

arising from this information and its use. Use of Microchip

devices in life support and/or safety applications is entirely at

the buyer’s risk, and the buyer agrees to defend, indemnify and

hold harmless Microchip from any and all damages, claims,

suits, or expenses resulting from such use. No licenses are

conveyed, implicitly or otherwise, under any Microchip

intellectual property rights.

Trademarks

The Microchip name and logo, the Microchip logo, dsPIC,

KEE EELOQ, K LOQ logo, MPLAB, PIC, PICmicro, PICSTART,

PIC32 logo, rfPIC and UNI/O are registered trademarks of

Microchip Technology Incorporated in the U.S.A. and other

countries.

FilterLab, Hampshire, HI-TECH C, Linear Active Thermistor,

MXDEV, MXLAB, SEEVAL and The Embedded Control

Solutions Company are registered trademarks of Microchip

Technology Incorporated in the U.S.A.

Analog-for-the-Digital Age, Application Maestro, CodeGuard,

dsPICDEM, dsPICDEM.net, dsPICworks, dsSPEAK, ECAN,

ECONOMONITOR, FanSense, HI-TIDE, In-Circuit Serial

Programming, ICSP, Mindi, MiWi, MPASM, MPLAB Certified

logo, MPLIB, MPLINK, mTouch, Octopus, Omniscient Code

Generation, PICC, PICC-18, PICDEM, PICDEM.net, PICkit,

PICtail, REAL ICE, rfLAB, Select Mode, Total Endurance,

TSHARC, UniWinDriver, WiperLock and ZENA are

trademarks of Microchip Technology Incorporated in the

U.S.A. and other countries.

SQTP is a service mark of Microchip Technology Incorporated

in the U.S.A.

All other trademarks mentioned herein are property of their

respective companies.

Printed on recycled paper.

ISBN: 978-1-60932-637-1

Note the following details of the code protection feature on Microchip devices:

• Microchip products meet the specification contained in their particular Microchip Data Sheet.

• Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the

intended manner and under normal conditions.

• There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our

knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data

Sheets. Most likely, the person doing so is engaged in theft of intellectual property.

• Microchip is willing to work with the customer who is concerned about the integrity of their code.

• Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not

mean that we are guaranteeing the product as “unbreakable.”

Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our

products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts

allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.

Microchip received ISO/TS-16949:2002 certification for its worldwide

headquarters, design and wafer fabrication facilities in Chandler and

Tempe, Arizona; Gresham, Oregon and design centers in California

and India. The Company’s quality system processes and procedures

are for its PIC® MCUs and dsPIC® DSCs, KEELOQ® code hopping

devices, Serial EEPROMs, microperipherals, nonvolatile memory and

analog products. In addition, Microchip’s quality system for the design

and manufacture of development systems is ISO 9001:2000 certified.

MRF89XAM8A

Features

• Module designed from the MRF89XA integrated

ultra low-power, sub-GHz transceiver IC.

• Supports proprietary sub-GHz wireless protocols

• Simple, SPI Interface with Interrupts

• Small size: 0.7" x 1.1" (17.8 mm x 27.9 mm),

surface mountable

• Integrated crystal, internal voltage regulator,

matching circuitry and Printed Circuit Board

(PCB) antenna

• Easy integration into final product: minimize prod-

uct development, quicker time to market

• Compatible with Microchip’s Microcontroller

families (PIC16, PIC18, PIC24, dsPIC33 and

PIC32)

• Conforms to the following ETSI standards:

- EN 300 220-2 V2.3.1 (2001–02)

- EN 301 489-3 V1.4.1 (2002–08)

Operational

• Operating voltage: 2.1–3.6V (3.3V typical)

• Temperature range: -40°C to +85°C Industrial

• Low-current consumption:

- Rx mode: 3 mA (typical)

- Tx mode: 25 mA at +10 dBm (typical)

- Sleep: 0.1 µA (typical)

RF/Analog Features

• 863–870 MHz operation

• Modulation: FSK and OOK

• Data rate (to conform to ETSI standards):

- FSK: 40 kbps

- OOK: 16 kbps

• Reception sensitivity

- FSK: -107 dBm (typical) at 25 kbps

- OOK: -113 dBm (typical) at 2 kbps

• +10 dBm typical output power with 21 dB Tx

power control range

Media Access Controller

(MAC)/Baseband Features

• Packet handling features with data whitening and

automatic CRC generation

• Incoming sync word (pattern) recognition

• Built-in bit synchronizer for incoming data, and clock

synchronization and recovery

• 64-byte transmit/receive FIFO with preload in stand-by

mode

• Supports Manchester encoding/decoding

techniques

Pin diagram

VIN

GND

RESET

CSCON

SDO

SDI

SCK

CSDATA

IRQ1

GND

IRQ0

11 GND

868 MHz Ultra-Low Power Sub-GHz Transceiver Module

Specyfikacje produktu

Marka:	Microchip
Kategoria:	nieskategoryzowany
Model:	MRF89XAM8A

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