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.
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may be superseded by updates.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,
K
EE
L
OQ
, K
EE
L
OQ
logo, MPLAB, PIC, PICmicro, PICSTART, PIC
32
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.
© 2010, Microchip Technology Incorporated, Printed in the
U.S.A., All Rights Reserved.
Printed on recycled paper.
ISBN: 978-1-60932-064-5
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, K
EE
L
OQ
®
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.
DS70624A – page 2
© 2010 Microchip Technology
ZG2100M/ZG2101M
2.4 GHz 802.11b Low Power Transceiver Module
Utility and
Smart Energy
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-
-
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Thermostats
Smart Meters
White Goods
HVAC
-
-
-
-
Consumer
Electronics
Remote Control
Internet Radio
Home Security
Toys
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-
-
-
Industrial
Controls
Chemical Sensors
HVAC
Security Systems
M2M
Communication
Remote Device
Management
-
-
-
Location and Asset
Tracking
Automotive
Code Update
Retail
-
-
-
POS Terminals
Wireless Price
Tags
Digital Remote
Signage
Medical,
Fitness, and
Healthcare
-
-
-
Glucose Meters
Fitness Equipment
Patient Asset
Tracking
Features
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Single-chip 802.11b including MAC, baseband, RF and power amplifier
Data Rate: 1 & 2 Mbps
802.11b/g/n compatible
Low power operation
API for embedded markets, no OS required
PCB or external antenna options
Hardware support for AES and RC4 based ciphers (WEP, WPA, WPA2 security)
SPI slave interface with interrupt
Single 3.3V supply, operates from 2.7V to 3.6V (see section 5)
21mm x 31mm 36-pin Dual Flat pack PCB SM Package
Wi-Fi Certified, RoHS and CE compliant
FCC Certified (USA, FCC ID: W7O-ZG2100-ZG2101)
IC Certified (IC: 8248A-G21ZEROG)
Fully compliant with EU & meets the R&TTE Directive for Radio Spectrum
Radio Type Approval Certified (Japan, ZG2100M based solution ID: AC164136-2 –
005WWCA0311 005GZCA0149)
© 2010 Microchip Technology
DS70624A – page 3
ZG2100M/ZG2101M
Table of Contents
1.
2.
1. Key Features ............................................................................................................................................. 6
Detailed Description ...................................................................................................................................... 7
2.1 ....... Overview ........................................................................................................................................... 7
2.2 ....... Supply Blocks and Boot-Up Sequence for Single 3.3V Supply........................................................ 7
2.3 ....... ZG2100 Power States ...................................................................................................................... 9
2.4 ....... Electrostatic discharge (ESD)......................................................................................................... 10
2.5 ....... JTAG Interface................................................................................................................................ 10
2.6 ....... Serial Interface for Trace ................................................................................................................ 10
2.7 ....... SPI Interface ................................................................................................................................... 10
2.7.1
2.7.2
2.7.3
2.7.4
2.7.5
2.8.1
2.8.2
SPI Slave Interface with Interrupt for Host Operation ....................................................... 10
Host-Control SPI Interface................................................................................................. 10
SPI Timing Characteristics ................................................................................................ 11
SPI Timing ......................................................................................................................... 12
SPI Register Access .......................................................................................................... 13
FIFO Read ......................................................................................................................... 14
FIFO Write ......................................................................................................................... 15
2.8 ....... FIFO Interface................................................................................................................................. 14
2.9 ....... Fully-Integrated Radio .................................................................................................................... 15
2.10 ..... Internal ROM/RAM/NVM ................................................................................................................ 15
2.11 ..... Hardware Support for AES and TKIP ............................................................................................. 15
3.
4.
ZG2100M/ZG2101M Pin-Out and Function ................................................................................................ 16
Package Information .................................................................................................................................... 18
4.1. ...... Module Drawing .............................................................................................................................. 18
4.2 ....... Module Layout Guidelines .............................................................................................................. 20
4.3 ....... Module Use Schematic ................................................................................................................... 21
5.
6.
Electrical Characteristics ............................................................................................................................. 23
5.1 ....... Power Consumption ....................................................................................................................... 23
Radio Characteristics .................................................................................................................................. 25
6.1 ....... Transmitter 2.4GHz Band ............................................................................................................... 25
6.2 ....... Receiver 2.4GHz Band ................................................................................................................... 25
7.
8.
9.
10.
11.
Digital Electrical Characteristics .................................................................................................................. 26
Module Reflow Profile .................................................................................................................................. 27
Ordering Information .................................................................................................................................... 28
Regulatory Notes ......................................................................................................................................... 29
Revision History ........................................................................................................................................... 31
© 2010 Microchip Technology
DS70624A – page 5
FPGA/CPLD
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