Miniature WiFi + BLE Dual-Core Microcontroller Feature Rich, Low Power and Optimized RF providing Best Network Connectivity for Harsh Environments for most applications. Built around the RTL8721 SoC from Realtek, the CMP4010 offers single-stream 802.11n + BLE v5.0. This dual-core device features a KM4 MCU, designed by ARM and Realtek specifically for battery-powered WiFi devices, and a M0 core to manage BLE and power modes. The combination of 16 Mbit FLASH and 4.5 Mbit SRAM, combined with execute-in-place (XIP) functionality, allow room for user application code such that an external mcu is not required low-power requirements, SoC shutdown modes and mcu deep-sleep modes minimize current consumption to achieve maximum battery life. KEY FEATURES Multi-Protocol Wireless Connectivity o WiFi: Single Stream 802.11 b/g/n o Max Tx Power: 18 dBm o WiFi Direct and Soft AP support o 20MHz/40MHz channels up to MCS7 o 802.11 Power Management o Wake-On-RF Mode Designed for o BLE v5.0 o Max Tx Power: 5.7 dBm o 2 Mbit PHY o Bluetooth Mesh o Integrated Co-Existence Manager ARM Cortex-KM4 for User Application o Clock speed up to 200 MHz o Cortex-M4F Instruction Compatible o USB/UART/SPI/I2C Serial Interfaces o 35 GPIO for Design Flexibility Integrated RTC o o I2S and Audio Codec o Cap Touch and Keyscan Integrated Shared Memory Resources o 16 Mb flash o 4 Mb PSRAM; 512 kb SRAM Low-Power Modes o 7 uA Deep Sleep (WiFi Off) o 30 uA Sleep (WiFi Power Save) o Wake from Deep Sleep Input Advanced Security Features SPECIFICATIONS Dimensions: 16.7 x 26.3 x TBD mm Antenna: Integrated PCB Trace or u.Fl Operating Voltage: 3.3V (+/- 0.3V) Operating Temperature: -40 C to +85C Certifications: FCC/IC Pending BLOCK DIAGRAM SOFTWARE DEVELOPMENT TOOLS RTOS Support: FreeRTOS, Arm Mbed Toolchain Support: IAR, GCC AWS/Google Cloud/Azure Certified Platform Alexa/Smart Assistant and Homekit Support o AES-128/256 HW Crypto Engine and PRNG o TrustZone-M Support o Secure Boot o Flash Decryption On-The-Fly o Secure OTA FW Updates REFERENCE CODE AVAILABLE Wi-Fi Provisioning via BLE USB UVC Camera Interface OTA FW Updates This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 1 CMP4010 WiFi/Bluetooth Modules TABLE OF CONTENTS TABLE OF CONTENTS ........................................................................................................................... 2 TRANSCEIVER IC .................................................................................................................................. 3 INTEGRATED FLASH ............................................................................................................................. 3 ABSOLUTE MAXIMUM RATINGS .......................................................................................................... 4 RECOMMENDED OPERATING CONDITIONS .......................................................................................... 4 POWER CONSUMPTION ...................................................................................................................... 4 Wi-Fi 2.4 GHz Band RF Receiver Specifications ..................................................................................... 6 Wi-Fi 2.4 GHz Band RF Transmitter Specifications ................................................................................ 7 Bluetooth 2.4 GHz Band RF Tx/Rx Specifications .................................................................................. 7 I/O PIN ASSIGNMENTS ........................................................................................................................ 8 MODULE PINOUT ................................................................................................................................ 9 MODULE DIMENSIONS ........................................................................................................................ 9 MODULE LAND FOOTPRINT ................................................................................................................. 9 AGENCY CERTIFICATIONS (PCB ANTENNA ONLY) **PENDING** ..........................................................12 ANTENNA ...........................................................................................................................................13 SHIPMENT, HANDLING AND STORAGE ................................................................................................14 QUALITY ............................................................................................................................................14 ORDERABLE PART NUMBERS ..............................................................................................................15 REFERENCES .......................................................................................................................................15 REVISION HISTORY .............................................................................................................................15 DISCLAIMER .......................................................................................................................................15 This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 2 CMP4010 WiFi/Bluetooth Modules TRANSCEIVER IC The CMP4010, utilizing the Realtek RLT8721 SoC, is a WiFi+Bluetooth combo device with dual-integrated MCU cores. This module supports WiFi- and Bluetooth communications while hosting the end-user application. The architecture is optimized for low-power consumption. Customers can select from several supported RTOS implementations and also interface to a variety of peripherals or external MCUs. INTEGRATED FLASH The CMP4010 incorporates 16 Mbit an additional SPI flash for storing program code and Over-The-Air code updates. The flash is managed by the core SoC SPI Flash Controller (SPIC) and is accessible by both MCU cores in the CMP4010. This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 3 ABSOLUTE MAXIMUM RATINGS Description Storage temperature range Power supply voltage (VDD) I/O supply voltage
* VDD = Terminal Supply Domain RECOMMENDED OPERATING CONDITIONS CMP4010 WiFi/Bluetooth Modules Min
-40 3.0 0.99 Max 125 3.6 3.6 Unit C V V Description Min Typ Max Unit
-40 3.0
85 3.6 C V Operating temperature range Power supply voltage (VDD) POWER CONSUMPTION
(@25C unless otherwise specified) Operation Mode Scenario Min Typical Max Unit Deep Sleep Sleep Active WoWLAN Beacon WoWLAN DTIM=1 RTC Timer; 1 kB RAM retention KM4 Power Gate; KM0 Clock Gate All RAM retained; WiFi retained 7 30 HT20 MCS0~7 Normal Mode KM4 Active Mode Rx Idle HT20 MCS0~7 ULP Mode KM4 Active Mode Rx Idle HT20 MCS0~7 ULP Mode KM4 Active Mode UDP Rx @ 8 Mbps Rx Beacon Normal Mode KM4 Sleep Mode Rx Beacon ULP Mode KM4 Sleep Mode KM4 Sleep Mode; SRAM Retained WiFi Retained MCS7/HT20 18 dBm Tx MCS7/HT40 18 dBm Tx OFDM 54 Mbps 19 dBm Tx CCK 11 Mbps 18 dBm 7.5 40 52 35 39 28 23 248 247 262 257 8 50
uA uA mA mA uA mA mA mA mA
700 750 800 Transmit Mode Min Typical Max Unit This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 4 CMP4010 WiFi/Bluetooth Modules Typical Units TBD TBD TBD TBD TBD TBD TBD mA mA mA mA mA mA mA Bluetooth Operation Mode Continuous RX Continuous TX (4 dBm) Continuous TX (12.5 dBm) 1.28 sec Page Scan 1.28 sec LE ADV 1.28 sec Sniff - Master 1.28 sec Sniff - Slave This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 5 CMP4010 WiFi/Bluetooth Modules Wi-Fi 2.4 GHz Band RF Receiver Specifications
(@25C unless otherwise specified) Parameter Description Min Typ Max Frequency Range Center Channel Frequency 2412
2484 RX Sensitivity RX Sensitivity RX Sensitivity BW = 20 MHz Mixed Mode 800 ns Guard Interval Non-STBC 1 Mbps CCK 2 Mbps CCK 5.5 Mbps CCK 11 Mbps CCK
-99.1
-98.6
-97.5
-97
-95.9
-95.5
-94.5
-94.2
-93.5
-91.5
-91.1
-90.6 BPSK rate 1/2, 6 Mbps OFDM
-96
-95.4
-94.3 BPSK rate 3/4, 9 Mbps OFDM
-94.5
-94.3
-93.9 QPSK rate 1/2, 12 Mbps OFDM QPSK rate 3/4, 18 Mbps OFDM 16QAM rate 1/2, 24 Mbps OFDM 16QAM rate 3/4, 36 Mbps OFDM
-93
-91
-87
-84
-92.9
-92.5
-90.4
-90
-86.8
-86.4
-83.8
-83.4 64QAM rate 1/2, 48 Mbps OFDM
-79.5
-79.2
-78.9 64QAM rate 3/4, 54 Mbps OFDM
-78.1
-77.8
-77 MCS 0, BPSK rate 1/2
-95.5
-95.1
-94.1 MCS 1, QPSK rate 1/2
-92.2
-92
-91.7 MCS 2, QPSK rate 3/4 MCS 3, 16QAM rate 1/2
-90
-89.4
-86.5
-85.8
-89
-84 MCS 4, 16QAM rate 3/4
-83.2
-82.9
-82.5 MCS 5, 64QAM rate 2/3
-78.5
-78.4
-78 MCS 6, 64QAM rate 3/4
-77
-76.7
-76.4 MCS 7, 64QAM rate 5/6
-75.7
-75.4
-75 MCS 0, BPSK rate 1/2
-93
-92.5
-92.2 MCS 1, QPSK rate 1/2
-89.5
-88.7
-87 MCS 2, QPSK rate 3/4
-87
-86.5
-86.4 RX Sensitivity BW = 40 MHz Mixed Mode 800 ns Guard Interval Non-STBC MCS 3, 16QAM rate 1/2 MCS 4, 16QAM rate 3/4 MCS 5, 64QAM rate 2/3
-83.5
-83.3
-80
-79.9
-75.5
-75.4
-83
-79
-75 dBm MCS 6, 64QAM rate 3/4
-74.5
-74
-73.9 MCS 7, 64QAM rate 5/6
-73
-72.5
-72.3 Maximum Receive Level Receive Adjacent Channel Rejection 6 Mbps OFDM 54 Mbps OFDM MCS 0 MCS 7 1 Mbps CCK 11 Mbps CCK BPSK rate 1/2, 6 Mbps OFDM 64QAM rate 3/4, 54 Mbps OFDM HT20, MCS 0, BPSK rate 1/2 HT20, MCS 7, 64QAM rate 5/6 HT40, MCS 0, BPSK rate 1/2 HT40, MCS 7, 64QAM rate 5/6
42 39 39 20 39 19 27 9 0 0 0 0 43 41 40 22 39 20 29 10
44 42 41 24 40 21 32 11 Unit MHz dBm dBm dBm dBm dBm This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 6 CMP4010 WiFi/Bluetooth Modules Wi-Fi 2.4 GHz Band RF Transmitter Specifications
(@25C unless otherwise specified) Parameter Description Min Typ Max Frequency Range Center Channel Frequency 2412 2484 Output power with spectral mask and EVM compliance TX EVM 1 Mbps CCK 11 Mbps CCK BPSK rate 1/2, 6 Mbps OFDM 64QAM rate 3/4, 54 Mbps OFDM HT20, MCS 0, BPSK rate 1/2 HT20, MCS 7, 64QAM rate 5/6 HT40, MCS 0, BPSK rate 1/2 HT40, MCS 7, 64QAM rate 5/6 BPSK rate 1/2, 6 Mbps OFDM 64QAM rate 3/4, 54 Mbps OFDM HT20, MCS 0, BPSK rate 1/2 HT20, MCS 7, 64QAM rate 5/6 HT40, MCS 0, BPSK rate 1/2 HT40, MCS 7, 64QAM rate 5/6 Output Power Variation After Power Trim
-1.5 dBm Carrier Suppression Harmonic Output Power 1st Harmonic 2nd Harmonic 3rd Harmonic Bluetooth 2.4 GHz Band RF Tx/Rx Specifications
(@25C unless otherwise specified)
-21.9 dBm
-23-
-15 Parameter Frequency Range Bluetooth Max TX Power Bluetooth RX Sensitivity Min 2402
Typ
TBD TBD Unit MHz dBm dBm
18 18 17 17 16 16 16 16
Unit MHz dBm dBm
-5
-25
-5
-28
-5
-28 1.5
-30
-14 Max 2480
This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 7 CMP4010 WiFi/Bluetooth Modules I/O PIN ASSIGNMENTS Refer to the RLT8721 datasheet for pin functionality details. Module Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 Pin Name PA27 PA30 RREF/PA28 HSDP/PA26 HSDM/PA25 F_SPI_DATA0/PB18 F_SPI_CS_PB20 F_SPI_DATA1/PB21 CHIP_ENABLE UART_LOG_TXD UART_LOG_RXD PB1 PB2 PB3 PB4 PB5 PB6 PB7 VCC GND PB19 PB22 PB23 PB26 PB29 PB31 PA0 GND PA4 PA2 PA19 PA18 PA17 PA16 PA15 PA14 PA12 PA13 GND Notes This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 8 MODULE PINOUT CMP4010 WiFi/Bluetooth Modules MODULE DIMENSIONS 16.7 x 26.3 x TBD mm MODULE LAND FOOTPRINT TBD EVALUATION KIT Part Number: CMP4010-A-EVB 9 This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com CMP4010 WiFi/Bluetooth Modules PROCESSING Recommended Reflow Profile Parameter Values Ramp Up Rate (from Tsoakmax to Tpeak) 3/sec max Minimum Soak Temperature Maximum Soak Temperature Soak Time TLiquidus Time above TL Tpeak Time within 5 of Tpeak Time from 25 to Tpeak 150C 200C 60-120 sec 217C 60-150 sec 250C 20-30 sec 8 min max Ramp Down Rate 6C/sec max Pb-Free Solder Paste Use of No Clean soldering paste is strongly recommended, as it does not require cleaning after the soldering process. Note: The quality of solder joints on the castellations ("half vias") where they contact the host board should meet the appropriate IPC Specification. See the Castellated Terminations Section in the latest IPC-A-610 Acceptability of Electronic Assemblies document. Cleaning In general, cleaning the populated module is strongly discouraged. Residuals under the module cannot be easily removed with any cleaning process. Cleaning with water can lead to capillary effects where water is absorbed into the gap between the host board and the module. The combination of soldering flux residuals and encapsulated water could lead to short circuits between neighboring pads. Water could also damage any stickers or labels. Cleaning with alcohol or a similar organic solvent will housings, which is not accessible for post-washing inspection. The solvent could also damage any stickers or labels. Ultrasonic cleaning could damage the module permanently. The best approach is to consider using a No Clean solder paste and eliminate the post-soldering cleaning step. flood soldering flux residuals likely into the two Optical Inspection After soldering the module to the host board, consider optical inspection to check the following:
Proper alignment and centering of the module over the pads Proper solder joints on all pads Excessive solder or contacts to neighboring pads or vias This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 10 CMP4010 WiFi/Bluetooth Modules Repeating Reflow Soldering Only a single reflow soldering process is encouraged for host boards. Wave Soldering Hand Soldering Rework Caution Warning If a wave soldering process is required on the host boards due to the presence of leaded components, only a single wave soldering process is encouraged. Hand soldering is possible. When using a soldering iron, follow IPC recommendations (reference document IPC-7711). The CMP4010 can be unsoldered from the host board. Use of a hot air rework tool should be programmable and the solder joint and module should not exceed the maximum peak reflow temperature of 250C. If temperature ramps exceed the reflow temperature profile, module and component damage may occur due to thermal shock. Avoid overheating. Never attempt a rework on the module itself (i.e., replacing individual components); such actions will terminate warranty coverage. Additional Grounding Attempts to improve the module or the system grounding by soldering braids, wires or cables onto the module RF shield cover is done at the customer's own risk. The ground pins at the module perimeter should be sufficient for optimum immunity to external RF interference. This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 11 CMP4010 WiFi/Bluetooth Modules AGENCY CERTIFICATIONS (PCB ANTENNA ONLY) **PENDING**
The following certifications are in effect for CMP4010:
FCC IC CE RED FCC Compliance Statement Part 15.19, Section 7.15 of RSS-GEN **PENDING**
1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. This device complies with Part 15 of the FCC Rules and with Industry Canada license-exempt RSS Standards. Operation is subject to the following two conditions:
Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes:
1. l'appareil ne doit pas produire de brouillage, et 2. l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Changes or modifications not expressly approved by CEL could void the user's authority to operate the equipment. Warning (Part 15.21) 20 cm Separation Distance To comply with FCC/IC RF exposure limits for general population/uncontrolled exposure, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. OEM Responsibility to the FCC and IC Rules and Regulations The CMP4010 has been certified per FCC Part 15 Rules and to Industry Canada license-exempt RSS Standards for integration into products without further testing or certification. To fulfill the FCC and IC Certification requirements, the OEM of the CMP4010 must ensure that the information provided on the CMP4010 label is placed on the outside of the final product. The CMP4010 is labeled with its own FCC ID Number and IC ID Number. If the FCC ID and the IC ID are not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. The exterior label can use wording such as the following:
The OEM of the CMP4010 may only use the approved antenna (PCB trace antenna) that has been certified with this module. The OEM of the CMP4010 must test their final product configuration to comply with Unintentional Radiator Limits before declaring FCC Compliance per Part 15 of the FCC Rules. Contains Transmitter Module FCC ID: W7Z- tbd or Contains FCC ID: W7Z- tbd Contains Transmitter Module IC: 8254A- tbd " or "Contains IC: 8254A- tbd This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 12 CMP4010 WiFi/Bluetooth Modules IC Certification Industry Canada Statement **PENDING**
The term "IC" before the certification/registration number only signifies that the Industry Canada technical specifications were met. Certification IC - Dclaration d'Industrie Canada Le terme "IC" devant le numro de certification/d'enregistrement signifie seulement que les spcifications techniques Industrie Canada ont t respectes. The installer of this radio equipment must ensure that the antenna is located or pointed such that it does not emit RF field in excess of Health Canada limits for the general population. Consult Safety Code 6, obtainable from Health Canada's website:
http://www.hc-sc.gc.ca/ewh-semt/pubs/radiation/99ehd-dhm237/index-eng.php Section 14 of RSS-210 L'article 14 du CNR-210 Le programme d'installation de cet quipement radio doit s'assurer que l'antenne est situe ou oriente de telle sorte qu'il ne pas mettre de champ RF au-del des limites de Sant Canada pour la population gnrale. Consulter le Code de scurit 6, disponible sur le site Web de Sant Canada: http://www.hc-sc.gc.ca/ewh-semt/pubs/radiation/99ehd-dhm237/index-eng.php ANTENNA CELs CMP4010 includes an integrated Printed Circuit Board (PCB) trace antenna. An optional configuration which uses a u.Fl connector on the module allows the user to connect an external antenna. The CMP4010 has been certified with the PCB trace antenna only. The PCB antenna employs a topology that is compact and highly efficient. To maximize range, an adequate ground plane must be provided on the host PCB. Correctly positioned, the ground plane on the host PCB will contribute significantly to the antenna performance (it should not be directly under the module PCB antenna). The position of the module on the host board and overall design of the product enclosure contribute to antenna performance. Poor design affects radiation patterns and can result in reflection, diffraction and/or scattering of the transmitted signal. For optimum antenna performance, the CMP4010 should be mounted with the PCB trace antenna overhanging the edge of the host board. To further improve performance, a ground plane may be placed on the host board under the module; up to the antenna
(a minimum of 1.5" x 1.5" is recommended). The installation of an uninterrupted ground plane on a layer directly beneath the module will also allow you to run traces under this layer. CEL can assist with your PCB layout. The following are some design guidelines to help ensure antenna performance:
Never place the ground plane or route copper traces directly underneath the antenna portion of the module Never place the antenna close to metallic objects In the overall design, ensure that wiring and other components are not placed near the antenna Do not place the antenna in a metallic or metalized plastic enclosure Keep plastic enclosures 1cm or more away from the antenna in any direction Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. Conformment la rglementation d'Industrie Canada, le prsent metteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou infrieur) approuv pour l'metteur par Industrie Canada. Dans le but de rduire les risques de brouillage radiolectrique l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonne quivalente (p.i.r.e.) ne dpasse pas l'intensit ncessaire l'tablissement d'une communication satisfaisante. This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 13 CMP4010 WiFi/Bluetooth Modules SHIPMENT, HANDLING AND STORAGE Shipment The CMP4010 modules are delivered in tape and reel. The reel diameter is TBD and contains 600 modules. Handling The CMP4010 modules are designed and packaged to be processed in an automated assembly line. Warning The CMP4010 modules contain highly sensitive electronic circuitry. Handling without proper ESD protection may destroy or damage the module permanently. Warning The CMP4010 modules are moisture-sensitive devices. Appropriate handling instructions and precautions are summarized in J-
STD-033. Read carefully to prevent permanent damage due to moisture intake. Moisture Sensitivity Level (MSL) MSL 3, per J-STD-033 Storage Storage/shelf life in sealed bags is 12 months at <40C and <90% relative humidity. QUALITY CEL Modules offer the highest quality at competitive prices. Our modules are manufactured in compliance with the IPC-A-610 specification, Class II. Our modules go through JESD22 qualification processes which includes high temperature operating life tests, mechanical shock, temperature cycling, humidity and reflow testing. CEL conducts RF and DC factory testing on 100% of all production parts. CEL builds the quality into our products, giving our customers confidence when integrating our products into their systems. This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 14 CMP4010 WiFi/Bluetooth Modules ORDERABLE PART NUMBERS Orderable Part Number Description CMP4010-A-R CMP4010-C-R RLT8721 IC, Wi-Fi + BT combo, PCB antenna RLT8721 IC, Wi-Fi + BT combo, u.Fl connector Min/Mult 600/600 600/600 CMP4010-A-EVB Evaluation Board, QCA9377 IC, Wi-Fi (SDIO) + BT (UART) combo 1/1 REFERENCES Health Canada Safety Code 6 REVISION HISTORY 0027-00-07-00-000
(Issue A) July 17, 2020 0027-00-07-00-000
(Issue B) Sept 25, 2020 0027-00-07-00-000
(Issue C) Oct 30, 2020 DISCLAIMER Reference Documents Revision Changes to Current Version Initial Preliminary Data Sheet Add Reference Code Available section. Add BLE Mesh capability. Update operational temperature range Download Link Page(s) N/A 1 4 The information in this document is current as of the published date. The information is subject to change without notice. For actual design-in, refer to the latest publications of CEL Data Sheets or Data Books, etc., for the most up-to-date specifications of CEL products. Not all products and/or types are available in every country. Please check with a CEL sales representative for availability and additional information. No part of this document may be copied or reproduced in any form or by any means without the prior written consent of CEL. CEL assumes no responsibility for any errors that may appear in this document. CEL does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of CEL products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of CEL or others. Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of a customers equipment shall be done under the full responsibility of the customer. CEL assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. FOR MORE INFORMATION For more information about CEL wireless products and solutions, visit our website at www.cel.com/. TECHNICAL ASSISTANCE For Technical Assistance, please contact us at wirelessmodules@cel.com This document is subject to change without notice. Document No.: 0027-00-07-00-000 California Eastern Laboratories wirelessmodules@cel.com / www.cel.com 15