ISM4319-M3x-L44 Functional Spec
Contents
1. 22 2 2 4 11 6 1 Absolute Maximum Ratings sisi 11 6 2 Recommended Operating Raisin dentiste 11 6 3 Power 4 12 6 3 1 Estimate Power COnSUMIBLON serres 12 LD OU ERE E m MTM 12 Lud wu 13 d esp 14 onn cusa 15 RequNBs 10K ohm pull down 2 2122 212121 2 nenne nnne 5 0 020 een nonno 15 B ACNEARACTERISEICS ananas 15 8 1 1 mer A 15 S CR 15 612 21 2 FOW Control en 15 8 1 3 21 3 Supported Baud Rates petere 16 8 1 4 Default Serial OM des 16 8 2 2 2 USB Universal Serial 81225 16 8 3 2 5 SPI Serial Peripheral Interface Bus dunes 16 P ESL RE 16 8 5 PO 16 Inventek Systems DOC DS 20023 4 0 Inventek Systems Connecty Everywhere ISM4319 M3X Product Specification 16 9 E PPS SEIT TE AIIM cu e tne do DE nd nn 17 9 1 RE Specification 17 9 2 RF Specification Continued 18 10 Antenna Patterns EET 18 TOT RSA SANS oi cn 18 10 2 Etch2. 16 1 MSL Level Storage Condition Caution 4 This bag contains MOISTURE SENSITIVE DEVICES Do not open except under controlled conditions Calculated shelf life in sealed bag 12 months ate 40 and 9095 relative humidity RH 225 2400 2501 260 Peak package body temperature After bag is opened devices that will be subjected to reflow solder or other high temperature process must a Mounted within 48 hours of factory conditions 30 C 60 RH OR b Stored at lt 10 RH Devices require bake before mounting if a Humidity Indicator Gard is gt 10 when read at 23 5 bia or not met If baking is required devices may be baked for 24 hours at 12545 Note If device containers cannot be subjected to high temperature or shorter bake times are desired reference IPC JEDEC J STD 033 for bake procedure Bag Seal Date See SEAL DATELABEL Note Level and body temperature defined by J STD 020 Inventek Systems DOC DS 20023 4 0 30 Inventek Systems Emoedding Connectivity Everywhere ISM4319 M3X Product Specification 16 2 Device baking requirements prior to assembly Boards must be baked prior to rework or assembly to avoid damaging moisture sensitive components during localized reflow The default bake cycles is 24 hours at 125C Maintaining proper control of moisture uptake in components is critical Before opening the shipping bag and attempting solder reflow you shoul
3. 35 0 deg Angular width 3 dB 63 5 deg Theta Degree vs dBi Side lobe level 3 2 dB 11 On Board Processor The eS WiFi module is available with ST Microcontrollers the F103 and F205 family of processors Inventek will support the microcontroller that best fits your performance and feature requirements ISM4319 M3 L44 STM32F103 512K Flash Microcontroller 15 4319 3 144 ISM4319 M3 L44 STM32F103 512K Flash Microcontroller ISM4319 M3 L44 U ISM4319 M3E L44 STM32F205 512K Flash Microcontroller 1SM4319 M3E L44 E ISM4319 M3G L44 STM32F103 1Meg Flash Microcontroller SM4319 M3G L44 E See the STM32F103RE or the STM32F205 specification from ST Microelectronics for UART SPI Slave Mode and USB Device http www st com internet mcu product 164485 jsp DATASHEET Inventek Systems DOC DS 20023 4 0 21 Embedding Connectivity Everywhere CS Inventek Systems ISM4319 M3X Product Specification 12 ISM4319 M3 L44 FOOTPRINT 12 1 Module s package dimensions mm 14 5000mm N m m Top View gt lt e lt lt Inventek Systems DOC DS 20023 4 0 22 Embedding Connectivity Everywhere 13 Typical Application Circuit CS Inventek Systems ISM4319 M3X Product Specification This is the minimum number of wires required to be connected to your microcontroller for operation in UART mode You may also want to bring out the JTAG lines for f
4. connected Consult the dealer or an experienced radio TV technician for help 15 21 FCC Statement Warning changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment Inventek Systems DOC DS 20023 4 0 Inventek Systems Connecty Everywhere ISM4319 M3X Product Specification 3 4 Industry Canada User s Manual Statements IC RSS 210 RSS Gen Notices Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device L op ration est soumise aux deux conditions suivantes 1 cet appareil ne peut pas provoquer d interf rences et 2 cet appareil doit accepter toute interf rence y compris les interf rences qui peuvent causer un mauvais fonctionnement de l appareil 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 Sous la r glementation d Industrie Canada ce transmetteur radio ne peut fonctionner en utilisant une antenne d
5. 39 GND Ground 40 GND Ground 41 G GND Ground 42 G GND Ground 43 G GND Ground 44 G GND Ground 7 1 2 Configuration Pins CFGO CFG1 Internally Pulled High 1 1 UART NC 1 0 SPI 0 1 USB VCP 0 0 USB HID Requires a 10K ohm pull down 8 AC CHARACTERISTICS Serial interfaces supported 8 1 UART 8 1 1 Data Mode When the eS WiFi module is interfaced serially the serial interface needs to be configured for 8 bit data no parity and one stop bit 8 n 1 8 1 2 2 1 2 Flow Control The eS WiFi module doesn t require or support Flow Control so Flow Control should be None Inventek Systems DOC DS 20023 4 0 Inventek Systems Embedding Connectivity Everywhere 8 1 3 2 1 3 Supported Baud Rates ISM4319 M3X Product Specification The eS WiFi module supports the following serial baud rates Basic Rates 1200 2400 4800 9600 19200 38400 57600 115200 230400 460800 921600 Extended Rates 1152000 1382400 1612800 1834200 2073600 M3G Only 8 1 4 Default Serial Configuration The eS WiFi module is shipped with the default serial configuration of 115200 baud 8 data bits no party and 1 stop bits 8 2 2 2 USB Universal Serial Bus The eS WiFi module supports USB Contact Inventek for firmware 8 3 2 3 SPI Serial Peripheral Interface Bus The eS WiFi module supports SPI Contact Inventek for firmware 8 4 USB The eS WiFi module supports
6. 4TK 5V USB PAR 47K Inventek Systems DOC DS 20023 4 0 28 Inventek Systems Connectivity Everywhere ISM4319 M3X Product Specification 14 Product Compliance Considerations RoHS Restriction of Hazardous Substances RoHS directive has come into force since 1st July 2006 all electronic products sold in the EU must be free of hazardous materials such as lead Inventek is fully committed to being one of the first to introduce lead free GPS products while maintaining backwards compatibility and focusing on a continuously high level of product and manufacturing quality EMI EMC The Inventek module design embeds EMI EMC suppression features and accommodations to allow for higher operational reliability in noisier RF environments and easier integration compliance in host OEM applications FCC CE The module will be in compliance test for FCC CE 15 Reflow Profile e Reference the IPC JEDEC standard Peak Temperature lt 250 C e Number of Times lt 2 times Slope 1 2 C sec max 217 C to peak peak 245 0 5 C Ramp down rate Max 2 5 C sec t 150 200 gt lt gt 60 120 40 60sec 255 Ramp up rate Max 2 C sec Time sec Inventek Systems DOC DS 20023 4 0 29 Inventek Systems Embedding Connectivity Everywhere ISM4319 M3X Product Specification 16 Packaging Information
7. USB Contact Inventek for firmware 8 5 GPIO Each of the GPIO pins can be configured by the AT command set as Button LED Digital input or Digital output The outputs are 3 3 V CMOS and reference the AT Command Set User manual to configure 8 6 ADC s One 12 bit analog to digital converters is available and reference the AT Command Set User manual to configure Inventek Systems DOC DS 20023 4 0 Inventek Systems Embedding Connectivity Everywhere ISM4319 M3X Product Specification 9 Wi Fi RF Specification 9 1 RF Specification Conditions VDD 3 3V VDDIO 3 3V TEMP 25 Feature Description WLAN Standard Frequency Range Number of Channels Modulation Output Power Receive Sensitivity 11n 20MHz 910 PER Receive Sensitivity 119 10 PER Receive Sensitivity 11b 91096 PER Data Rates IEEE 802 11b g n Wi Fi compliant 2 400 GHz 2 497 GHz 2 4 GHz ISM Band Ch1 Chi4 802 11 g n OFDM 64 QAM 16 QAM QPSK BPSK 802 116 CCK DQPSK DBPSK 802 11b 11Mbps 15 dBm 1 5 dB 802 11g 54Mbps 15 dBm 1 5 dB EVM lt 25dB 802 11n 72Mbps 13 dBm 1 5 dB EVM s 28dB MCS 0 MCS 1 MCS 2 MCS 3 MCS 4 MCS 5 MCS 6 MCS 7 _6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps 1Mbps 2Mbps 5 5Mbps 11Mbps PER 86 dBm typical PER 85 dBm typical PER 85 dBm typical PER 84 dBm typical PER 80 dBm typical P
8. antenna gain on the evaluation board 19 I SM cr 20 On Board Processor P WELT 21 12 ISM4319 M3 L44 22222 1 aac enne 22 12 1 Module s package dimensions mm bens 22 13 Typical Application Circuit ss res 23 13 1 Reference Schematic EVB iii 24 132 USB to UART nn s 25 13 3 Connecting Microcontroller to eS WiFi UART ss 26 13 4 EXTERNAL FLASH FOR OVER THE AIR UPGRADE eene 27 13 5 and Reset Connections 7 2T 13 6 eS WiFi Programming Options e MR ens 28 13 7 eS WiFi USB Direct Connection Options nn Msn 28 14 Product Compliance D RS 29 15 POS mme 29 16 Packaging Information SO D 30 16 1 MSL Level Storage Condition M 30 16 2 Module s Assembly Instructions 4 0 31 17 REVISION CONTROL NN 32 18 CONTACT __ 32 Inventek Systems DOC DS 20023 4 0 Inventek Systems ISM4319 M3X Product Specification 1 GENERAL DESCRIPTION The Inventek ISM4319 M3x L44 is an embedded eS
9. to make changes without further notice to any products or data herein to improve reliability function or design The information contained within is believed to be accurate and reliable However Inventek Systems does not assume any liability arising out of the application or use of this information nor the application or use of any product or circuit described herein neither does it convey any license under its patent rights nor the rights of others Copyright c 2001 2004 Swedish Institute of Computer Science All rights reserved www freertos org Inventek Systems DOC DS 20023 4 0 32
10. un type et un maximum ou moins gain approuv es pour l metteur par Industrie Canada Pour r duire le risque d interf rence aux autres utilisateurs le type d antenne et son gain doivent tre choisis de mani re que la puissance isotrope rayonn e quivalente PIRE ne d passe pas ce qui est n cessaire pour une communication r ussie This radio transmitter 6546A VN3104034R5 has been approved by Industry Canada to operate with the antenna types listed above with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain greater than the maximum gain indicated for that type are strictly prohibited for use with this device Cet metteur de radio 6546A VN3104034R5 a t approuv par Industrie Canada pour fonctionner avec les types d antennes num r es ci dessus avec le gain maximal admissible et imp dance d antenne requise pour chaque type d antenne indiqu Types d antennes ne figurent pas dans cette liste ayant un gain sup rieur au gain maximum indiqu pour ce type sont strictement interdites pour l utilisation avec cet appareil Inventek Systems DOC DS 20023 4 0 CS Inventek Systems Connecty Everywhere ISM4319 M3X Product Specification 4 COMPLEMENTARY DOCUMENTATION 4 1 Inventek Systems gt Evaluation Board ISM4319 M3x EVB Evaluation Board Specification o EVB Users Guide o Quick Start Guide o eS WiFi Demo softwar
11. 0023 4 0 Embedding Connectivity Everywhere Systems ISM4319 M3X Product Specification 10 2PCB Etch antenna gain on the evaluation board The es Wi Fi PCB etch antenna performance is shown below This etch antenna has been FCC and CE certified and the radiation patterns shown below are based on simulation using our evaluation boards that has a ground plane 71 x 48mm FarField enabled kR gt gt 1 farField F 2458 1 Abs Directivity 2450 8 1973 dB 3 361 d 3 273 dBi Inventek Systems DOC DS 20023 4 0 Embedding Connectivity Everywhere 9 Inventek Systems ISM4319 M3X Product Specification 10 3 Farfield Directivity Farfield Directivity Abs Phi 90 0 Phi 90 Phi 270 180 Theta Degree vs dBi Farfield Directivity Abs Theta 90 0 180 Phi Degree vs dBi farfield F 2450 1 Frequency 2450 Main lobe magnitude 1 4 dBi Main lobe direction 97 0 deg Angular width 3 dB 216 7 deg farfield f 2450 1 Frequency 2450 Main lobe magnitude 3 3 dBi Main lobe direction 248 0 deg Angular width 3 dB 54 8 deg Side lobe level 1 5 dB Inventek Systems 20 DOC DS 20023 4 0 CS Inventek Systems Emoedding Connectivity Everywhere ISM4319 M3X Product Specification Farfield Directivity Abs Phi 0 0 farfield f 2450 1 Phi 180 Frequency 2450 Main lobe magnitude 2 9 dBi Main lobe direction
12. 2 2 ulala C5 C4 C2 C3 xojo VDD 3V3 WIFI 5 5 2u2F 2u2F 100nF 100nF UART TX SRST 55 JTAG TMS SPI SCK SPI 5 JTAG TDI SPI MOSI JTAG_TDO CFG1 IRST CFGO ADC4 GPIO4 ADC3 GPIO3 ADC2 GPIO2 ADC1 GPIO1 ADCO GPIOO Inventek Systems DOC DS 20023 4 0 26 Inventek Systems Embedding CORSI Everywhere ISM4319 M3X Product Specification 13 4 EXTERNAL FLASH FOR OVER THE AIR UPGRADE In development contact Inventek VCC 3V3 VCC 3V3 U11 SST25VF080B 50 4I S2AF ADC4 SPI_MOSI ADC2 SPI SCK 5 SI VDD 6 OR _ADC3 SPI_MISO 1 5 55 13 5JTAG and Reset Connections JTAG and Reset Switches VCC 3V3 U9 TAACTOSSC 10K 10K USB JTAG TRST 1 JLINK JLINK TCK jue OR __JLINK TMS Mount Oohm to R39 to use SWD U10 NC7SZ11P6X USB SRST 1 6 HEADER SRST VCC 3V3 JLINK RESET _ 3 l Inventek Systems DOC DS 20023 4 0 27 CS Inventek Systems ISM4319 M3X Product Specification 13 6 eS WiFi Programming Options Breakout Header JLINK Header VCC_3V3 J11 2 1761 6037 J12 PBC13DAAN ADCO ADC2 SPI SCK ADCA SPI MOSI GP100 GPIO1 GPIO2 JLINK RESET 13 7 eS WiFi USB Direct Connection Option Mini USB Port J10 UH51543 S7 7F VO1 VO1 GND VBUS 3 002 102 302 VDD 5V USB R63
13. C5 Inventek Systems Embedding Connectivity Everywhere Inventek Systems ISM4319 M3X L44 X Embedded Serial to Wi Fi Module eS WiFi 802 11 b g n Data Sheet Inventek Systems www Inventeksys com 2 Republic Road Billerica MA 01862 Phone 978 667 1962 Product Specification 1 Inventek Systems Connecty ISM4319 M3X Product Specification ISM4319 M3X Product Specification Table of Contents 1 GENERALE DESCRIPTIONS nn M NE 4 2 PART NUMBER DETAIL DESCRIPTION GP 9 5 2 1 Ordering PIE RHET Ce TOR ee TS 3 3 5 3 1 Ci ee I 6 22 Regulatory Nee lc 6 3 3 FCC User s Manual Statements 9 bn 7 3 4 Industry Canada User s Manual Statements eese 8 4 COMPLEMENTARY DOCUMENTATION 9 4 1 Inventek Systems SNS 7 9 2 SPECIFICATIONS nues not exit 9 5 1 Module Architecture 4 A oo unes 9 5 2 External Antenna Connections D Nine 10 5 3 Mechanical Specifications Keep ouh D 10 54 Mechanical Specifications Continued ss 11 5 5 Environmental Specifications 11 HARDWARE ELECTRICAL SPECIFICATIONS 2
14. ER 78 dBm typical PER 72 dBm typical PER 69 dBm typical PER 89 dBm typical PER 88 dBm typical PER 88 dBm typical PER 87 dBm typical PER 83 dBm typical PER 80 dBm typical PER 75 dBm typical PER 72 dBm typical PER 93 dBm typical PER 91 dBm typical PER 89 dBm typical PER 87 dBm typical 802 11b 1 2 5 5 11Mbps 802 11g 6 9 12 18 24 36 48 54Mbps Inventek Systems DOC DS 20023 4 0 Inventek Systems ISM4319 M3X Product Specification 9 2 HF Specification Continued Feature Description Data Rate 802 11n 6 5 13 19 5 26 39 52 58 5 65Mbps 20MHz Long GI 800ns Feature Description Data Rate 802 11n 7 2 14 4 21 7 28 9 43 3 57 8 65 72 2Mbps 20MHz short Gl 400ns Maxi 802 11b 10 dBm axmum nput 9v9 802 11g 10 dBm 10 Antenna Patterns The eS Wifi family of Wifi products comes with three different antenna offerings ISM4319 M3 L44 E PCB Etch Antenna ISM4319 M3 L44 U U FL connector for external antenna ISM4319 M3 L44 C Ceramic Antenna 10 1 External Antenna The U fl antenna that has passed FCC and CE certified can be found on the Inventek Website The part number is W24 SSMA M It is a 2 4 GHz straight SMA Male antenna and we sell an adapter that plugs directly on the eS Wifi to SMA U fl SMA Adapter Wi Fi 2 4Ghz SMA Male W24 SSMA M Inventek Systems DOC DS 2
15. Systems ISM4319 M3X Product Specification 6 3 Power Consumption 6 3 1 Estimate Power Consumption Test conditions VDD 3 3V VDDIO 3 3V Temp 25 C 1460 Bytes UART 115 200 baud Low Power Mode Description 802 x Voltage Typ Max Unit RMS Running Full Power In 3 3V 110 mA Running in Power Save Mode In 3 3V 55 1107 Wi Fi Radio b g n 30 mA Stop Mode 10 mA Note During transmit the max can reach 340 mA burst of not more than 5ms Available in Firmware release1 3 or later only The eS WiFi modules support multiple power saving modes Please see the power savings application note for more detailed information 6 3 2 Stop Mode Stop Mode is initiated by software and exited by the Wakeup pin Wakeup pin is 3 5 volt tolerant The wakeup pin is an external interrupt pin that on the rising edge will cause the module to exit stop mode It is an edge trigged input It is critical to have no glitch on this line Inventek Systems DOC DS 20023 4 0 CS Inventek Systems Connectivity Everywhere ISM4319 M3X Product Specification 7 Pin out 1 GND 3 2 NDD 3 gt 3 GND 4 TMS 3 5 TCK E 3 amp TDI a a 7 B TRSTN 3 c 8 ADC4 MOSI E a 19 ADC3 MISO a 11 ADC2 SCK a 12 ADC1 SSN 13 ADC DATARDY 15 VBAT Inventek Systems DOC DS 20023 4 0 Inventek Systems Embedding Connectivity Ever
16. WiFi serial to WiFi wireless internet connectivity device The Wi Fi module hardware consists of an M3 Cortex host processor integrated antenna or optional ext antenna and Broadcom Wi Fi device The module provides USB SPI and UART interfaces enabling connection to an embedded design The Wi Fi module requires no operating system and has a completely integrated TCP IP Stack that only requires a simple AT command set to establish connectivity for your wireless product minimizing development time testing routines and certification The low cost small footprint 14 5 x 30 mm or 14 5 x 28mm and ease of use make it ideal for a range of embedded wireless applications Summary of Key Features 802 11 b g n compliant based on Broadcom MAC Baseband Radio device Fully contained TCP IP stack minimizing host CPU requirements Configurable though AT commands Host interface UART SPI or USB Network features ICMP Ping ARP DHCP TCP UDP Low power operation 3 3V supply with built in low power modes Secure Wi Fi authentication WEP 128 WPA PSK TKIP WPA2 PSK Connects with different vendors b g n Access Points in the Wireless LAN Typical Applications PDA Pocket PC computing devices Building automation and smart energy control Industrial sensing and remote equipment monitoring Warehousing logistics and freight management PC and gaming peripherals Printers scanners alarm and video systems Medical applications incl
17. X Product Specification 5 4 Mechanical Specifications Continued Items Description Description ISM4319 M3x L44 E ISM4319 M3 L44 U Antenna in Etch External Antenna Length 30 mm 0 5 mm 28 0 5 mm Width 14 5 0 5 mm 14 5 0 5 mm Height 2 5 0 2 2 5 0 2 44 pin 44 pin LGA External Antenna does not require keep out Area Keep out Area should ideally have the antenna handing off the side of the PCB for best performance The ISM4319 M3x L44 U and E have the same footprint but the U is 2mm shorter in length 5 5 Environmental Specifications Item Description Operating temperature range 35 deg C to 85 deg C Storage temperature range 40 deg C to 85 deg C Humidity 9596 max non condensing Note 1 The ISM4319 M3X supports a functional operating range of 35 C to 80 C However the optimal RF performance specified in this data sheet is only guaranteed for temperatures from 10 C to 65 C 6 HARDWARE ELECTRICAL SPECIFICATIONS 6 1 Absolute Maximum Ratings Symbol Description Min Max Unit VDD Input supply Voltage 0 4 3 7 V VBAT Battery Backup 0 4 3 6 V 6 2 Recommended Operating Ratings Symbol Min Typ Max Unit VDD 3 0 3 3 3 6 V VBAT 3 0 3 3 3 6 V Inventek Systems DOC DS 20023 4 0 Embedding Connectivity Everywhere Inventek
18. d maintain a minimal out of bag time and ensure the highest possible package reliability for the final product Module s Assembly Instructions Board Placement The ISM4319 M3 L44 has an optional on board Wi Fi antenna The board is designed to be a stuffing option If you elect to use the on board antenna then board placement is critical in your system Several key things to consider when placing the module are e Ensure that the antenna portion of the design is placed so that the antenna has no ground plane under above or near the antenna Ideally the antenna requires clear sky for optimal performance If you have shields or other material around the antenna please test for interference and loss of signal strength Inventek Systems DOC DS 20023 4 0 31 Inventek Systems Embedding Connectivity Everywhere ISM4319 M3X Product Specification 17 REVISION CONTROL Document ISM4319 M3 L44 Wi Fi module External Release DOC DS 20023 Date Author Revision Comment 9 17 2011 FMT 1 0 Preliminary 1 23 2012 FMT 2 6 Update P N Ref Schematic 3 14 2012 2 7 Added Antenna amp G model Typo 3 27 2012 FMT 2 8 Added FCC statement 11 1 2012 FMT 3 0 Updated SPI Power 2 6 12 FMT 4 0 Updated footprint EE Reference design add 16 2 18 CONTACT INFORMATION Inventek Systems 2 Republic Road Billerica Ma 01862 Tel 978 667 1962 Sales inventeksys com www inventeksys com Inventek Systems reserves the right
19. e includes EVB Drivers and Firmware At Command Set o AT Command Set User s Manual o AT Command Set Quick Reference Guide Firmware OrCAD Schematic Symbol PADS Land Pattern ISM4319x specification and Product Brief FCC Test Report NDA SLA documents 5 SPECIFICATIONS 5 1 Module Architecture External Antenna Host Microstrip Interfaces V Antenna i _ UART 2 Wi Cortex 802 11b g n M3 4 2 USB 2 ISM4319 STM32 gt ADC SPI 5 VDD GPIO 5 GND Note 1 ADC1 ADC4 can also be used as SPI port 2 Antenna Optiosn Integrated microstrip antenna or U fl connector for an external antenna Inventek Systems DOC DS 20023 4 0 Embedding Connectivity Everywhere Inventek Systems ISM4319 M3X Product Specification 5 2 External Antenna Connections ISM4319 M3x L44 U module is designed for use with an external antenna a connection using the U FL connector Item Description Connector U FL series Manufacturer I PEX Co Ltd Part No 20279 001E 01 Height 1 25 mm Width 2mm DC 3 0 5 0V Table 1 On Board Antenna Connector 5 3 Mechanical Specifications Keep out The Physical dimensions of this GPS Module are as follow Arrow points to antenna keep out Area 30 L Keep Out Area Figure 2 ANTENNA IS IN ETCH Inventek Systems DOC DS 20023 4 0 Inventek Systems nn Everywhere ISM4319 M3
20. irmware upgrades VDD 3V3 WIFI VOD_3V3_WIFI Place next to U7 VDD_3V3_WIFI 2 1 2u2F 100nF 2u2F 100nF Inventek Systems DOC DS 20023 4 0 23 CS Inventek Systems Connectivity Everywhere ISM4319 M3X Product Specification 13 1 Reference Schematic EVB USB to UART Note Second USB port J10 is not installed on the evaluation boards Please contact Inventek if you want to use USB or SPI mode Typical application circuits please refer to schematic below For a pdf version please visit the Wi Fi evaluation board website www Inventeksys com Inventek Systems DOC DS 20023 4 0 24 9 Inventek Systems Emoedding Connectivity Everywhere ISM4319 M3X Product Specification 13 2 USB to UART USB to UART vcc 3v3 16 USS JTAG 17 USB JTAG TDI USE je E USE TD 19 USB JTAG TMS 2 jey il USB 1 4 ce osa osco TEST bel 22222222 89888888 Inventek Systems DOC DS 20023 4 0 25 Inventek Systems Empeddng ISM4319 M3X Product Specification 13 3 Connecting Microcontroller to eS WiFi UART ISM4319 Module VDD 3V3 WIFI
21. or Inventek port W24 SSMA M 2 15 Unique Antenna Connector Pulse Technology Surface Mount W3043 1 85 4 dBic Permanent integral Inventek Trace Antenna NA 0 Permanent integral FCC Notice This device complies with Part 15 of the FCC rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is
22. to 85 C temperature range e Power saving mode allows the design of low power applications e Lead Free Design which is compliant with ROHS requirements EMI EMC Metal Shield for best RF performance in noisy environments and to accommodate for lower RF emissions signature for easier FCC compliance e FCC CE Compliance Certified Inventek Systems DOC DS 20023 4 0 Inventek Systems Embedding Connectivity Everywhere ISM4319 M3X Product Specification 3 1 Limitations Inventek Systems products are not authorized for use in safety critical applications such as life support where a failure of the Inventek Systems product would reasonably be expected to cause severe personal injury or death 3 2 Regulatory Compliance 286 IC Regulator Device ID FCC FCC ID O7P ISM4319F1 IC 10147A ISM4319F1 CE Compliant RoHS Compliant The ISM4319F1 is the Inventek part number for the Broadcom BCM4319 Wi Fi radio SIP Inventek Systems DOC DS 20023 4 0 Inventek Systems Connectivity Everywhere ISM4319 M3X Product Specification 3 3 FCC User s Manual Statements Antenna Installation requirements 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 Manufacturer Type of Model Gain dB Type of Antenna Connect
23. uding patient monitoring and remote diagnostics Inventek Systems DOC DS 20023 4 0 Inventek Systems Embedding Connectivity Everywhere 2 PART NUMBER DETAIL DESCRIPTION ISM4319 M3X Product Specification 2 1 Ordering Information ISM4319 M3 L44 802 11 Module STM32F103 512K ISM4319 M3 L44 E Commercial Temp UART SPI Internal Etch Antenna ISM4319 M3 L44 802 11 Module STM32F103 512k ISM4319 M3 L44 U Commercial Temp UART SPI External U fl Antenna 15 4319 144 802 11 Module STM32F205 512K ISM4319 M3E L44 E Commercial Temp UART SPI Internal Etch Antenna ISM4319 M3G L44 802 11 Module STM32F103 1 Meg ISM4319 M3G L44 E Commercial Temp UART SPI Internal Etch Antenna ISM4319 M3 EVB UC Evaluation Board USB cable with ISM4319 M3 EVB UC ISM4319 M3 L44 U C Quick Start Guide ISM4319 M3G EVB E Evaluation Board USB cable with ISM4319 M3G EVB E ISM4319 M3G L44 E Quick Start Guide 3 GENERAL FEATURES e Based on the Broadcom BCM4319 CPU ARM Cortex M3 32 bit RISC core from ST Microelectronics e Host UART SPI or USB interface IEEE 802 11n 07 0 OFDM 72 2 Mbps single stream w 20 Mhz Short e IEEE 802 119 OFDM 54 Mbps e IEEE 802 116 DSSS 11Mbps IEEE 802 111 Security WPA Wi Fi Protected Access PSK TKIP o WPA2 Wi Fi Protected Access 2 AES CCMP 802 1x Authentication e Inputs 3 3 V tolerant e 5GPIO 5 ADC e The devices operate from a 2 0 to 3 6 V power supply e 35
24. ywhere ISM4319 M3X Product Specification 7 1 1 Detailed Pin Description Pin No Type Pin Definition Descriptions 1 G GND Ground 2 VDD 3 3V 3 G GND Ground 4 RES Reserved 5 RES Reserved 6 RES Reserved 7 RES Reserved 8 RES Reserved 9 ADCA SPI MOSI 10 ADC3 SPI MISO ADC Input Pins 11 ADC2 SPI SCK Note ADC1 ADC4 can be used as SPI port 12 ADC1 SPI NSS Refer to Table 7 1 3 13 ADCO DATARDY 14 VDD 3 3V 15 VBAT 3 3V 16 0 Wakeup Refer to Section 6 3 2 17 G GND Ground 18 DP USB Data Plus Refer to Table 7 1 2 19 DM USB Data Minus Refer to Table 7 1 2 20 G GND Ground 21 RX UART Receive Refer to Table 7 1 2 22 TX UART Transmit Refer to Table 7 1 2 23 GPIO 0 24 I O GPIO1 25 GPIO 2 General Purpose Interface Pins 26 GPIO 27 GPIO4 28 CFGO Configuration Pin 0 Refer to Table 7 1 2 29 CFG1 Configuration Pin 1 Refer to Table 7 1 2 30 O 5 Reserved 31 RES Reserved 32 RES Reserved 33 BOOTO Reserved 34 RSTN Reset 35 G GND Ground 36 G GND Ground Inventek Systems DOC DS 20023 4 0 Inventek Systems Connectivity Everywhere ISM4319 M3X Product Specification Pin No Type Pin Definition Descriptions 37 GND Ground 38 GND Ground
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