CLASSIFICATION PRODUCT SPECIFICATION No. DS-9320-2400-102 REV. 0.1 SUBJECT WI-FI IEEE 802.11 BGN FULL EMBEDDED MODULE PAGE 1 of 35 CUSTOMER’S CODE PAN9320 PANASONIC’S CODE ENW49A01A3EF DATE 22.04.2015 Power Electronics R&D Center Wireless Connectivity Panasonic Industrial Devices Europe GmbH APPROVED genehmigt CHECKED geprüft DESIGNED erstellt Product Specification Applicant / Manufacturer Hardware Panasonic Industrial Devices Europe GmbH Zeppelinstrasse 19 21337 Lüneburg Germany Applicant / Manufacturer Software Refer to chapter 22 / 26.5 for information regarding software versions Software Version Refer to chapter 22 / 26.5 for information regarding software versions By purchase of any of products described in this document the customer accepts the document's validity and declares their agreement and understanding of its contents and recommendations. Panasonic reserves the right to make changes as required without notification.
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TABLE OF CONTENTS · RF Electrical Characteristics ... CPU, boot ROM with patching capability, internal SRAM, in-system programmable flash memory and many other powerful supporting
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SUBJECT WI-FI IEEE 802.11 BGN FULL EMBEDDED MODULE PAGE 1 of 35
CUSTOMER’S CODE PAN9320
PANASONIC’S CODE ENW49A01A3EF
DATE 22.04.2015
Power Electronics R&D Center Wireless Connectivity
Panasonic Industrial Devices Europe GmbH
APPROVED genehmigt
CHECKED geprüft
DESIGNED erstellt
Product Specification
Applicant / Manufacturer
Hardware
Panasonic Industrial Devices Europe GmbH
Zeppelinstrasse 19
21337 Lüneburg
Germany
Applicant / Manufacturer
Software
Refer to chapter 22 / 26.5 for information regarding software
versions
Software Version Refer to chapter 22 / 26.5 for information regarding software
versions
By purchase of any of products described in this document the customer accepts the document's validity and declares their agreement and understanding of its contents and recommendations. Panasonic reserves the right to make changes as required without notification.
SUBJECT WI-FI IEEE 802.11 BGN FULL EMBEDDED MODULE PAGE 5 of 35
CUSTOMER’S CODE PAN9320
PANASONIC’S CODE ENW49A01A3EF
DATE 22.04.2015
PANASONIC INDUSTRIAL DEVICES EUROPE GMBH www.pideu.panasonic.de
5. KEY FEATURES
Surface Mount Type 29.0 x 13.5 x 2.6 mm³
Wireless Local Area Network (WLAN) module with integrated MCU and Radio (SoC)
Operating in the 2.4GHz ISM band
Supports IEEE 802.11 IEEE 802.11b/g payload data rates IEEE 802.11n high throughput data rates IEEE 802.11i security standards WEP, TKIP, AES-CCMP and AES-CMAC IEEE 802.11e Quality of Service (QoS)
Coexistence Interface for external co-located 2.4GHz radios (e.g. Bluetooth)
Marvell® 88W8782 WLAN System-on-Chip (SoC) and 88MC200 (MCU) inside
Integrated flash for customer web contents and configuration file 1,5MByte (extentable)
High performance low power CPU core
Internal crystal oscillators for Radio (40MHz) and MCU (32MHz)
2 UART interfaces (Command, Data)
Integrated shielding to resist EMI
Manufactured in conformance with RoHS
6. APPLICATIONS FOR THE MODULE
All Embedded Wireless Applications
White goods Printer
Home Automation Smart Meters
Internet of Things Media Player
Fitness Equipment Sensors
Lighting Control POS Terminal
M2M Communication Patient Monitors
7. WIRELESS LOCAL AREA NETWORK
Wireless Local Area Network (WLAN) is a local radio network defined in part by the IEEE 802.11 family of standards. The IEEE 802.11 is an international standard describing the wireless network. The standard defines the lower layers of the OSI model for wireless communication with the Physical Layer (PHY) and the Data Link Layer (DLL) with its two sub-layers Logical Link Control (LLC) and Media Access Control (MAC), making it possible to use any protocol over a IEEE 802.11 wireless network as an Ethernet network. Basically WLAN networks use two operating modes for connecting station computers (STA) equipped with a wireless network adapter. The first one is the infrastructure mode where the wireless clients are connected via one or more access points (AP) to a wired network. In this case the network is configured with the same Service Set Identifier (SSID) network name in order to communicate. The second one is the ad-hoc mode where wireless clients are connected without any access point to the internet.
WLAN devices typically have a higher transmit power to cover a radio range about 100m. Furthermore WLAN is commonly used to transmit high throughput data using Orthogonal Frequency Division Multiplexing
SUBJECT WI-FI IEEE 802.11 BGN FULL EMBEDDED MODULE PAGE 6 of 35
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(OFDM) modulation. The Carrier Sense Multiple Access with Collosion Avoidance (CSMA/CA) mechanism enables the parallel access of more than one device to the media of a IEEE 802.11 network. By implementation of security mechanisms like Adavanced Encryption Standard (AES) with Counter Mode CBC-MAC Protocol (CCMP) or Cipher-Based Message Authentication Code (CMAC) and Wired Equivalent Privacy (WEP) with Temporal Key Integrity Protocol (TKIP) the network is supporting the security standard IEEE 802.11i. Video, voice and multimedia applications are supported by the IEEE 802.11e Quality of Service amendment.
8. DESCRIPTION FOR THE MODULE
The PAN9320 series is a 2.4GHz ISM band wireless radio module for implementing WLAN functionality into various electronic devices. A block diagram can be found in chapter 14.
The PAN9320 series is a cost-effective, low-power consumption, system-on-chip (SoC) solution for WLAN applications. It enables wireless network adapters and cards to be built with low total bill-of-material costs. The PAN9320 series combines an excellent 802.11 wireless radio, baseband processor, medium access controller, encryption unit, CPU, boot ROM with patching capability, internal SRAM, in-system programmable flash memory and many other powerful supporting features and peripherals. The PAN9320 is suitable for wireless network systems based on WLAN IEEE 802.11 b/g/n 2.4GHz where small form factor, highly integration, high throughput data rates and low RF expertise are required.
The PAN9320 includes integrated firmware consisting of TCP/IP-stack on 802.11 MAC with various application features.
The Driver-Firmware Interface handles all 802.11 MAC management tasks by converting standard 802.3 Ethernet frames to the SoC firmware to transmit over the wireless link as 802.11 frames and processes the received 802.11 frames and converts them into 802.3 Ethernet frames before forwarding them to the host driver. The HOST driver is seperated in three modules. The Standard Ethernet driver, the 802.11 Extensions and the Hardware Interface Driver. The 802.11 Extensions module extends the Standard Ethernet driver in order to view and control the state of the WLAN adapter. The Hardware Interface Driver controls the hardware interface on the HOST side. Additonally the software package from Marvell
® consists of various
applications, demonstrations and utilities.
Refer to [1] PAN9320 Software-Guide and chapter 27 Ordering Information.
Please contact your local sales office for further details on additional options and services:
www.panasonic.com/rfmodules for the US,
http://industrial.panasonic.com/eu/i/29606/wireless_modules/wireless_modules.html for EU
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CUSTOMER’S CODE PAN9320
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DATE 22.04.2015
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13.4. WLAN RADIO
20 and 40 MHz channel bandwidth
Embedded WLAN SoC with following features: Direct conversion radio (no SAW filter) 2.4GHz Tx/Rx switch, Power Amplifier (PA) and Low Noise Amplifier (LNA) path Gain selectable LNAs with optimized noise figure and power consumption Power Amplifiers with power control Closed loop power control (0.5 dB step increments) Optimized Tx gain distribution for linearity and noise performance Fine channel step with AFC (adaptive frequency control)
13.5. WLAN ENCRYPTION
Embedded WLAN SoC with following features: WEP 64-bit and 128-bit encryption with hardware TKIP processing (WPA) AES-CCMP hardware implementation as part of 802.11i security standard (WPA2) Enhanced AES engine performance AES-Cipher-Based Message Authentication Code (CMAC) as part of the 802.11w security
5 The capacitive load should not be larger than 50 pF for all I/O’s when using the default driver strength settings. Generally, large capacitance loads increase the overall current consumption.
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17.4. ELECTRICAL CHARACERISTICS
The current consumption depends on the user scenario and the setup and timing in the power modes. Assume VDD = 3.3V, Tamb = 25°C if nothing else stated
17.4.1. Current consumption
Symbol Parameter
Current Consumption Condition Min. Typ. Max. Units
ITX Active Transmit 6
PTX = +18 dBm for 802.11b @ 11 Mbps 430 mA
PTX = +15 dBm for 802.11g @ 54 Mbps 370 mA
PTX = +13 dBm for 802.11n (20MHz) @ 65 Mbps 350 mA
IRX Active Receive 7
802.11b @ 11 Mbps 160 mA
802.11g @ 54 Mbps 165 mA
802.11n @ 65 Mbps 170 mA
IRXIdle Receive Idle 8
Passive receive state, ready to receive packets, but no active decoding
160 mA
IIEEE-PSM IEEE 802.11 PS Radio in “IEEE PS DTIM 1” mode tbd mA
IShut-off Shut-off mode MCU and Radio in Power Safe mode tbd mA
17.5. INTERNAL OPERATING FREQUENCIES
Symbol Parameter Condition Min. Typ. Max. Units
fSYSCLK1 CPU/System/Encryption clock speed
Refers to clock speed of WLAN SoC 128 MHz
fSYSCLK2 CPU/System clock speed Refers to clock speed of MCU 200 MHz
fREFCLK1 WLAN SoC Crystal fundamental frequency
Frequency tolerance < ±10 ppm over operating temperature and process
40 MHz
fREFCLK2 Microcontroller Crystal fundamental frequency
Frequency tolerance < ±10 ppm over operating temperature and process
32 MHz
6 Peak values for specified output power level and data rate with UDP traffic between the AP and Device (STA).
7 Peak values for specified data rate with UDP traffic between the AP and Device (STA)..
8 The device is powered on and is ready to receive packets, but is not actively decoding.
SUBJECT WI-FI IEEE 802.11 BGN FULL EMBEDDED MODULE PAGE 15 of 35
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17.6. COEXISTENCE INTERFACE SPECIFICATION
The Coexistence Interface pins are powered from the VIO voltage supply internally connected to VDD = 3.3V. See Chapter 17.3 Digital Pin Characteristics for DC specification.
17.6.1. Marvell® 3/4-Wire Timing Data
Symbol Parameter Min. Typ. Max. Units
T1 Priority[0] info is valid in BT_STATE on and after T1 from BT_REQ rise. 0 1 100 µs
T2 TxRx Info is valid in BT_STATE on and after T2. The BT_STATE must hold until there is any change of direction in the next slots.
2 19 100 µs
T3 Time from TxRx Info valid to BCA grant decision (T3 = T7 – T4 – T2 – T8 – T1). 2 40 594 µs
T4
BT_GRANTn needs to be valid T4 time before the upcoming slot. BT_GRANTn indicates Tx grant, and may also indicate Rx grant. Once a slot is granted, the subsequent slots are also granted unless there is a change in direction from Rx to Tx. Rx to Tx change always re-arbitrates.
2 80 594 µs
T5
TxRx Info for the next slot is valid on and after T5 to the start of the next slot. If direction remains the same for the next slot, then BT_STATE must not change during the current slot. If the direction changes for the next slot, the BT_STATE must change only after the last bit of Bluetooth data is transferred; otherwise the transfer may be disrupted.
5 40 600 µs
T6 The BT_REQ signal de-asserts T6 time after last bit of Bluetooth data is transferred. 0 15 25 µs
T7 Time from BT_REQ rise to first Bluetooth slot boundary. Bluetooth slot boundary is marked by first bit of Bluetooth data.
8 150 600 µs
T8
Optional
Priority[1] information is valid in BT_STAT on and after T8. This time parameter only exists if BCA is configured for 2-bit priority on same BT_STATE pin. Otherwise, the start of T2 would come after T1.
SUBJECT WI-FI IEEE 802.11 BGN FULL EMBEDDED MODULE PAGE 28 of 35
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25.2. INSTALLATION NOTES
(1) Reflow soldering is possible twice based on the conditions in chapter 15.
Set up the temperature at the soldering portion of this product according to this reflow
profile.
(2) Carefully position the products so that their heat will not burn into printed circuit boards or
affect the other components that are susceptible to heat.
(3) Carefully locate these products so that their temperatures will not increase due to the
effects of heat generated by neighboring components.
(4) If a vinyl-covered wire comes into contact with the products, then the cover will melt and
generate toxic gas, damaging the insulation. Never allow contact between the cover and
these products to occur.
(5) This product should not be mechanically stressed or vibrated when reflowed.
(6) To repair the board by hand soldering, follow the conditions set forth in this chapter.
(7) Do not wash this product.
(8) Refer to the recommended pattern when designing a board.
(9) Pressing on parts of the metal cover or fastening objects to the metal will cause damage to
the unit.
(10) For more details on LGA (Land Grid Array) soldering processes refer to the application
note.
25.3. USAGE CONDITIONS NOTES
(1) Take measures to protect the unit against static electricity.
If pulses or other transient loads (a large load applied in a short time) are applied to the
products, check and evaluate their operation befor assembly on the final products.
(2) Do not use dropped products.
(3) Do not touch, damage or soil the pins.
(4) Follow the recommended condition ratings about the power supply applied to this product.
(5) Electrode peeling strength: Do not add pressure of more than 4.9N when soldered on PCB.
(6) Pressing on parts of the metal cover or fastening objects to the metal cover will cause
damage.
(7) These products are intended for general purpose and standard use in general electronic
equipment, such as home appliances, office equipment, information and communication
equipment.
25.4. STORAGE NOTES
(1) The module should not be stressed mechanically during storage.
(2) Do not store these products in the following conditions or the performance characteristics
of the product, such as RF performance will be adversely affected:
Storage in salty air or in an environment with a high concentration of corrosive gas, such as Cl2, H2S, NH3, SO2, or NOX
Storage in direct sunlight
Storage in an environment where the temperature may be outside the range of 5°C to 35°C range, or where the humidity may be outside the 45 to 85% range.
Storage of the products for more than one year after the date of delivery Storage period: Please check the adhesive strength of the embossed tape and soldering after 6 months of storage.
(3) Keep this product away from water, poisonous gas and corrosive gas.
(4) This product should not be stressed or shocked when transported.
(5) Follow the specification when stacking packed crates (max. 10).
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25.5. SAFETY CAUTIONS
These specifications are intended to preserve the quality assurance of products and individual components.
Before use, check and evaluate the operation when mounted on your products. Abide by these specifications, without deviation when using the products. These products may short-circuit. If electrical shocks, smoke, fire, and/or accidents involving human life are anticipated when a short circuit occurs, then provide the following failsafe functions, as a minimum.
(1) Ensure the safety of the whole system by installing a protection circuit and a protection
device.
(2) Ensure the safety of the whole system by installing a redundant circuit or another system to
prevent a single fault causing an unsafe status.
25.6. OTHER CAUTIONS
(1) This specification sheet is copyrighted. Do not disclose it to a third party.
(2) Do not use the products for other purposes than those listed.
(3) Be sure to provide an appropriate fail-safe function on your product to prevent an additional
damage that may be caused by the abnormal function or the failure of the product.
(4) This product has been manufactured without any ozone chemical controlled under the
Montreal Protocol.
(5) These products are not intended for other uses, other than under the specia l conditions
shown below. Before using these products under such special conditions, check their
performance and reliability under the said special conditions carefully to determine whether
or not they can be used in such a manner.
In liquid, such as water, salt water, oil, alkali, or organic solvent, or in places where liquid may splash.
In direct sunlight, outdoors, or in a dusty environment
In an environment where condensation occurs.
In an environment with a high concentration of harmful gas (e.g. salty air, HCl, Cl2, SO2, H2S, NH3, and NOX)
(6) If an abnormal voltage is applied due to a problem occurring in other components or
circuits, replace these products with new products because they may not be able to provide
normal performance even if their electronic characteristics and appearances appear
satisfactory.
(7) When you have any question or uncertainty, contact Panasonic.
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26.5. LABEL FOR PACKAGE
The picture shows an example from similar product.
(1T) Lot code [YYWWDLL-AAA] Example from above: YY year printed 08 WW normal calendar week printed 01 D day printed 5 (Friday) L line identifier, if more as one printed 1 L lot identifier per day printed 1 AAA number of the reel (example 001, 002,…, 999) printed 001
(1P) Customer Order Code, if any, otherwise company name will be printed
(2P) Panasonic Order Code: ENW49A01x3EF (see chapter 27 Ordering Information)
(3P) Model type, (see chapter 27 Ordering Information)
SUBJECT WI-FI IEEE 802.11 BGN FULL EMBEDDED MODULE PAGE 33 of 35
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27. ORDERING INFORMATION
Ordering part number Model type Description MOQ (1)
ENW49A01A3EF PAN9320 WLAN IEEE 802.11 b/g/n 2.4GHz Full Embedded Module with ceramic chip-antenna
500
The PAN9320 will be delivered with a preinstalled embedded Web-Stack, see [1] PAN9320 Software-Guide
Notes:
(1) Abbreviation for Minimum Order Quantity (MOQ). The standard MOQ for mass production is 500 pieces, fewer only on customer demand. Samples for evaluation can be delivered at any quantity via the distribution channels.
28. ROHS DECLARATION
Declaration of environmental compatibility for supplied products:
Hereby we declare to our best present knowledge based on declaration of our suppliers that this product does not contain the following substances which are banned by Directive 2002/95/EC (RoHS) or contains a maximum concentration of 0.1% by weight in homogeneous materials for
Lead and lead compounds
Mercury and mercury compounds
Chromium (VI)
PBB (polybrominated biphenyl) category
PBDE (polybrominated biphenyl ether) category
And a maximum concentration of 0.01% by weight in homogeneous materials for
This product description does not lodge the claim to be complete and free of mistakes.
Please contact the related product manager in every case.
If ES samples are delivered to the customer, these samples have the status Engineering Samples. This means, the design of this product is not yet concluded. Engineering Samples may be partially or fully functional, and there may be differences to be published Data Sheet.
Engineering Samples are not qualified and are not to be used for reliability testing or series production.
Disclaimer:
Customer acknowledges that samples may deviate from the Data Sheet and may bear defects due to their status of development and the lack of qualification mentioned above.
Panasonic rejects any liability or product warranty for Engineering Samples. In particular, Panasonic disclaims liability for damages caused by
the use of the Engineering Sample other than for Evaluation Purposes, particularly the installation or integration in another product to be sold by Customer,
deviation or lapse in function of Engineering Sample,
improper use of Engineering Samples.
Panasonic Industrial Devices Europe GmbH disclaimes any liability for consequential and incidental damages. In case of any questions, please contact your local sales partner or the related product manager.
31. LIFE SUPPORT POLICY
This Panasonic Industrial Devices Europe GmbH product is not designed for use in life support appliances, devices, or systems where malfunction can reasonably be expected to result in a significant personal injury to the user, or as a critical component in any life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Panasonic Industrial Devices Europe GmbH for any damages resulting.