Product Information

ISM43903-R48-L54-U

ISM43903-R48-L54-U electronic component of Inventek

Datasheet
WiFi Modules (802.11) WiFi 2.4 GHz Module with U.FL Connector. 8MB QSPI Flash and 1MB RAM. Cypress WICED compatible. Certified FCC/IC/CE

Manufacturer: Inventek
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 21.34 ea
Line Total: USD 21.34

325 - Global Stock
Ships to you between
Thu. 07 Mar to Mon. 11 Mar
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
325 - Global Stock


Ships to you between Thu. 07 Mar to Mon. 11 Mar

MOQ : 1
Multiples : 1
1 : USD 20.0445
72 : USD 18.3178

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Protocol Supported
Frequency
Data Rate
Interface Type
Output Power
Operating Supply Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
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Brand
Antenna Connector Type
Hts Code
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ISM43903-R48-L54-E Product Specification INVENTEK SYSTEMS ISM43903-R48-L54 eS-WiFi (embedded Serial-to-WiFi), 802.11 b/g/n + embedded Cortex R4 + Certified Antenna Module Data Sheet DOC-DS-20088-2.4 Inventek Systems Page 1 ISM43903-R48-L54-E Product Specification Table of Contents 1 GENERAL DESCRIPTION ................................................................................................... 3 2 PART NUMBER DETAIL DESCRIPTION .......................................................................... 5 2.1 Ordering Information ...................................................................................................... 5 3 CERTIFICATIONS ................................................................................................................ 6 3.1 Limitations ...................................................................................................................... 6 3.2 Regulatory Compliance .................................................................................................. 6 3.3 FCC and IC Users Manual Statements: ......................................................................... 6 4 COMPLEMENTARY DOCUMENTATION ........................................................................ 9 4.1 Inventek Systems ............................................................................................................ 9 5 SPECIFICATIONS ................................................................................................................. 9 5.1 Block Diagram ................................................................................................................ 9 5.2 External Antenna Connections ..................................................................................... 10 5.3 Mechanical Specifications ............................................................................................ 10 5.4 Environmental Specifications ....................................................................................... 10 6 HARDWARE ELECTRICAL SPECIFICATIONS ............................................................. 11 6.1 Recommended Operating Ratings ................................................................................ 11 6.2 Power Consumption ...................................................................................................... 11 7 PIN DESCRIPTION ............................................................................................................. 12 7.1 +10 Pins ........................................................................................................................ 13 8 FIRMWARE UPGRADES DURING DEVELOPMENT .................................................... 13 9 SERIAL HOST INTERFACES AVAILABLE .................................................................... 14 9.1 UART ............................................................................................................................ 14 9.1.1 Data Mode ................................................................................................................. 14 9.1.2 Flow Control ............................................................................................................. 14 9.1.3 Supported Baud Rates ............................................................................................... 14 9.1.4 Default Serial Configuration ..................................................................................... 14 9.2 GPIO ............................................................................................................................. 15 10 Wi-Fi RF SPECIFICATION................................................................................................. 15 10.1 RF Specification............................................................................................................ 15 11 ANTENNA ........................................................................................................................... 16 11.1 External Antenna .......................................................................................................... 16 11.2 Mechanical Specifications ............................................................................................ 17 12 ISM43903-R48-L54 FOOTPRINT ....................................................................................... 18 12.1 ISM43903-R48-L54 eS-WiFi Modules Dimensions top view (mm) .......................... 18 13 PRODUCT COMPLIANCE CONSIDERATIONS ............................................................. 19 14 REFLOW PROFILE ............................................................................................................. 19 15 PACKING INFORMATION ................................................................................................ 20 15.1 MSL Level / Storage Condition .................................................................................... 20 15.2 Device baking requirements prior to assembly ............................................................. 20 16 TEMP. RATING ................................................................................................................... 21 17 REVISION CONTROL ........................................................................................................ 21 18 CONTACT INFORMATION ............................................................................................... 22 DOC-DS-20088-2.4 Inventek Systems Page 2

Tariff Desc

8542.3 - Electronic integrated circuits:
8542.31.00 -- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
.Digital:
61 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products
62 No ..Other
63 No Hybrid integrated circuits
64 No Multichip integrated circuits
Inventek
Inventek Systems
IT4

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