WT41-E-AI4

WT41-E-AI4 Datasheet

WT41-E

Part	Datasheet
WT41-E-AI4	WT41-E-AI4 (pdf)

Related Parts	Information
WT41-E-AI5	WT41-E-AI5

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WT41-E DATA SHEET Tuesday, 08 October 2013 Version Copyright 2000-2013 Bluegiga Technologies All rights reserved. Bluegiga Technologies assumes no responsibility for any errors which may appear in this manual. Furthermore, Bluegiga Technologies reserves the right to alter the hardware, software, and/or specifications detailed here at any time without notice and does not make any commitment to update the information contained here. Bluegiga’s products are not authorized for use as critical components in life support devices or systems. The WRAP is a registered trademark of Bluegiga Technologies The Bluetooth trademark is owned by the Bluetooth SIG Inc., USA and is licensed to Bluegiga Technologies. All other trademarks listed herein are owned by their respective owners. Bluegiga Technologies Oy VERSION HISTORY Version Comment Release Power vs supply voltage figure added Typo corrections Certification information updated Absolute maximum supply voltage 3.7V NCC certification info added. HCI30 removed from the ordering information list. NCC labeling info added in Chinese Duplicate spurious emissions table removed MSL information added Bluegiga Technologies Oy TABLE OF CONTENTS 1 Ordering 2 Pinout and Terminal Description 3 Electrical Characteristics 11 Absolute Maximum Ratings 11 Recommended Operating Conditions 11 PIO Current Sink and Source 11 Transmitter Performance For BDR 12 Radiated Spurious Emissions 13 Receiver Performance 13 Current Consumption 14 Antenna Specification 15 4 Physical Dimensions 16 5 Layout 18 6 UART 19 UART Bypass 21 UART Configuration While Reset is Active 21 UART Bypass 21 7 USB Interface 22 USB Data Connections 22 USB Pull-Up resistor 22 USB Power 22 Self-Powered 22 Bus-Powered 23 USB Suspend 24 USB Detach and Wake-Up 24 USB Driver 25 USB v2.0 Compliance and Compatibility 25 8 Serial Peripheral Interface 26 9 PCM Codec Interface 27 PCM Interface Master/Slave 27 Long Frame Sync 28 Short Frame Sync 28 Multi-slot Operation 29 GCI Interface 29 Slots and Sample 30 Additional Features 31 PCM_CLK and PCM_SYNC Generation 31 Bluegiga Technologies Oy PCM Configuration 32 10 I/O Parallel Ports 34 PIO 34 11 35 Pin States on Reset 36 12 Certifications 37 Bluetooth 37 FCC and IC 37 FCC et IC 39 CE 41 MIC 41 KCC 41 NCC 42 NCC Taiwan labeling requirements 42 Qualified Antenna Types for WT41-E 42 Moisture Sensitivity Level 43 Contact Information 44 Bluegiga Technologies Oy WT41 Module WT41-E is a long range class 1, + EDR module. WT41-E is a highly integrated and sophisticated module, containing all the necessary elements from radio and a fully implemented protocol stack. Therefore WT41-E provides an ideal solution for developers who want to integrate wireless technology into their design with limited knowledge of and RF technologies. WT41-E is optimized for long range applications and since it contains a RF power amplifier, low noise amplifier and a u.fi connector for an external 2 dBi dipole antenna. With 115 dB radio budget WT41-E can reach over 1 km range in line off sight. By default WT41-E module is equipped with powerful and easy-to-use iWRAP firmware. iWRAP enables users to access functionality with simple ASCII commands delivered to the module over serial interface - it's just like a modem. APPLICATIONS: • Hand held terminals • Industrial devices • Point-of-Sale systems • PCs • Personal Digital Assistants PDAs • Computer Accessories • Access Points • Automotive Diagnostics Units FEATURES: • Fully Qualified Bluetooth v2.1 + EDR end product • CE qualified • Modular certification for FCC, IC and KCC • MIC Japan compatibility fully tested with ARIB STD-T66 • TX power 19 dBm • RX sensitivity -92 dBm • Higly efficient chip antenna, U.FL connector or RF pin • Class 1, range up to 800 meters • Industrial temperature range from -40oC to +85oC • RoHS Compliant • USB interface USB compatible • UART with bypass mode • 6 x GPIO • 1 x 8-bit AIO • Support for Coexistence • Integrated iWRAPTM Bluetooth stack or HCI firmware Bluegiga Technologies Oy 1 Ordering Information WT41-E-HCI Firmware HCI = HCI21= AI = AI3 = AI4 = C= HCI firmware Bluetooth + EDR HCI firmware Bluetooth + EDR iWRAP Custom* HW version E = u.fl connector Product series Bluegiga Technologies Oy Page 7 of 44 2 Pinout and Terminal Description 54 53 57 56 55 59 58 2 3 4 5 6 GND 7 GND 8 9 10 11 VDD_PA 12 13 14 15 16 PIO2 PIO3 UART_RTS UART_RX GND 17 18 19 USB+ USBUART_CTS 20 PCM_IN 21 PCM_CLK 22 23 PCM_SYNC GND RF RFGND 51 50 49 48 47 46 45 44 AIO 43 UART_TX PIO5 SPI_MOSI SPI_MISO 42 41 40 39 SPI_CLK SPI_CSB GND PIO7 38 37 36 35 PIO6 RESET VDD GND 34 33 32 31

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WT41-E

DATA SHEET

Tuesday, 08 October 2013 Version

Copyright 2000-2013 Bluegiga Technologies

All rights reserved. Bluegiga Technologies assumes no responsibility for any errors which may appear in this manual. Furthermore, Bluegiga Technologies reserves the right to alter the hardware, software, and/or specifications detailed here at any time without notice and does not make any commitment to update the information contained here. Bluegiga’s products are not authorized for use as critical components in life support devices or systems. The WRAP is a registered trademark of Bluegiga Technologies The Bluetooth trademark is owned by the Bluetooth SIG Inc., USA and is licensed to Bluegiga Technologies. All other trademarks listed herein are owned by their respective owners.

Bluegiga Technologies Oy

VERSION HISTORY Version

Comment
Release Power vs supply voltage figure added Typo corrections Certification information updated Absolute maximum supply voltage 3.7V NCC certification info added. HCI30 removed from the ordering information list. NCC labeling info added in Chinese Duplicate spurious emissions table removed MSL information added

Bluegiga Technologies Oy

TABLE OF CONTENTS
1 Ordering 2 Pinout and Terminal Description 3 Electrical Characteristics 11

Absolute Maximum Ratings 11 Recommended Operating Conditions 11 PIO Current Sink and Source 11 Transmitter Performance For BDR 12

Radiated Spurious Emissions 13 Receiver Performance 13 Current Consumption 14 Antenna Specification 15 4 Physical Dimensions 16 5 Layout 18 6 UART 19 UART Bypass 21 UART Configuration While Reset is Active 21 UART Bypass 21 7 USB Interface 22 USB Data Connections 22 USB Pull-Up resistor 22 USB Power 22 Self-Powered 22 Bus-Powered 23 USB Suspend 24 USB Detach and Wake-Up 24 USB Driver 25 USB v2.0 Compliance and Compatibility 25 8 Serial Peripheral Interface 26 9 PCM Codec Interface 27 PCM Interface Master/Slave 27 Long Frame Sync 28 Short Frame Sync 28 Multi-slot Operation 29 GCI Interface 29 Slots and Sample 30 Additional Features 31 PCM_CLK and PCM_SYNC Generation 31

Bluegiga Technologies Oy

PCM Configuration 32
10 I/O Parallel Ports 34

PIO 34
11 35

Pin States on Reset 36
12 Certifications 37

Bluetooth 37

FCC and IC 37

FCC et IC 39

CE 41

MIC 41

KCC 41

NCC 42

NCC Taiwan labeling requirements 42

Qualified Antenna Types for WT41-E 42

Moisture Sensitivity Level 43

Contact Information 44

Bluegiga Technologies Oy

WT41 Module

WT41-E is a long range class 1, + EDR module. WT41-E is a highly integrated and sophisticated module, containing all the necessary elements from radio and a fully implemented protocol stack. Therefore WT41-E provides an ideal solution for developers who want to integrate wireless technology into their design with limited knowledge of and RF technologies. WT41-E is optimized for long range applications and since it contains a RF power amplifier, low noise amplifier and a u.fi connector for an external 2 dBi dipole antenna. With 115 dB radio budget WT41-E can reach over 1 km range in line off sight.

By default WT41-E module is equipped with powerful and easy-to-use iWRAP firmware. iWRAP enables users to access functionality with simple ASCII commands delivered to the module over serial interface - it's just like a modem.

APPLICATIONS:
• Hand held terminals
• Industrial devices
• Point-of-Sale systems
• PCs
• Personal Digital Assistants PDAs
• Computer Accessories
• Access Points
• Automotive Diagnostics Units

FEATURES:
• Fully Qualified Bluetooth v2.1 + EDR end product
• CE qualified
• Modular certification for FCC, IC and KCC
• MIC Japan compatibility fully tested with ARIB

STD-T66
• TX power 19 dBm
• RX sensitivity -92 dBm
• Higly efficient chip antenna, U.FL connector or

RF pin
• Class 1, range up to 800 meters
• Industrial temperature range from -40oC to
+85oC
• RoHS Compliant
• USB interface USB compatible
• UART with bypass mode
• 6 x GPIO
• 1 x 8-bit AIO
• Support for Coexistence
• Integrated iWRAPTM Bluetooth stack or HCI
firmware

Bluegiga Technologies Oy
1 Ordering Information

WT41-E-HCI

Firmware HCI = HCI21= AI = AI3 = AI4 = C=

HCI firmware Bluetooth + EDR HCI firmware Bluetooth + EDR iWRAP Custom*

HW version E = u.fl connector

Product series

Bluegiga Technologies Oy

Page 7 of 44
2 Pinout and Terminal Description
54 53
57 56 55
59 58
2 3 4 5
6 GND
7 GND
8 9 10
11 VDD_PA
12 13 14 15 16

PIO2 PIO3 UART_RTS UART_RX GND
17 18 19

USB+ USBUART_CTS
20 PCM_IN
21 PCM_CLK
22 23

PCM_SYNC GND

RF RFGND
51 50
49 48
47 46 45 44

AIO 43

UART_TX PIO5

SPI_MOSI SPI_MISO
42 41 40 39

SPI_CLK SPI_CSB

GND PIO7
38 37
36 35

PIO6 RESET

VDD GND
34 33
32 31

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived WT41-E-AI4 Datasheet file may be downloaded here without warranties.

Datasheet ID: WT41-E-AI4 521953