WT11i-E
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WT11I-E-AI5 (pdf) |
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WT11I-E-AI4 |
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WT11i-E DATA SHEET Monday, 09 September 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 MIC Japan certification information FCC/IC SAR requirement Peak current consumption corrected from 170 mA to 180 mA Recommended PCB land pattern External dimensions FCC certification notice updated Typo corrections Page 33 Reset is active high Package drawings added Ordering information corrected Release 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 Current Consumption 11 PIO Current Sink and Source 12 Antenna Specification 12 4 Physical Dimensions 13 Package Dimensions 14 5 Layout 16 6 UART 18 UART Bypass 20 UART Configuration While Reset is Active 20 UART Bypass 20 7 USB Interface 21 USB Data Connections 21 USB Pull-Up resistor 21 USB Power 21 Self-Powered 21 Bus-Powered 22 USB Suspend 23 USB Detach and Wake-Up 23 USB Driver 24 USB v2.0 Compliance and Compatibility 24 8 Serial Peripheral Interface 25 9 PCM Codec Interface 26 PCM Interface Master/Slave 26 Long Frame Sync 27 Short Frame Sync 27 Multi-slot Operation 28 GCI Interface 28 Slots and Sample 29 Additional Features 30 PCM_CLK and PCM_SYNC Generation 30 PCM Configuration 31 10 I/O Parallel Ports 33 Bluegiga Technologies Oy PIO 33 11 34 Pin States on Reset 34 12 Certifications 35 Bluetooth 35 FCC and IC 35 FCC et IC 37 CE 38 MIC 39 Qualified Antenna Types for WT11i-E 40 13 Contact 41 Bluegiga Technologies Oy WT11i Module WT11i is a fully integrated Bluetooth + EDR, class 1 module combining antenna, Bluetooth radio and an on-board iWRAP Bluetooth stack. Bluegiga WT11i provides an ideal solution for developers that want to quickly integrate long range and high performance Bluetooth wireless technology to their design without investing several months into Bluetooth radio and stack development. WT11i provides a 100dB link budget ensuring long rage and robust Bluetooth connectivity. WT11i uses Bluegiga's iWRAP Bluetooth stack, which is an embedded Bluetooth stack implementing 13 different Bluetooth profiles and Apple iAP connectivity. By using WT11i combined with iWRAP Bluetooth stack and Bluegiga's excellent technical support designers ensure quick time to market, low development costs and risk. APPLICATIONS: • Industrial and M2M • Point-of-Sale devices • Computer Accessories KEY FEATURES Radio features: • Bluetooth v.2.1 + EDR • Bluetooth class 1 radio • Transmit power +17 dBm • Receiver sensitivity -86 dBm • Range 350 meters line-of-sight • Integrated chip antenna or U.FL connector Hardware features: • UART and USB host interfaces • co-existence interface • 6 software programmable IO pins • Operating voltage 2.7V to 3.6V • Temperature range -40C to +85C • Dimensions x mm Qualifications • Bluetooth • CE • FCC • IC • Japan PHYSICAL OUTLOOK Bluegiga Technologies Oy 1 Ordering Information iWRAP firmware iWRAP firmware iWRAP firmware HCI firmware, BT2.1 + EDR Custom firmware U.FL Connector WT11i-E-AI5 WT11i-E-AI4 WT11i-E-AI3 WT11i-E-HCI21 WT11i-E-C * Internal chip antenna WT11i-A-AI5 WT11i-A-AI4 WT11i-A-AI3 WT11i-A-HCI21 WT11i-A-C * Table 1 Ordering information * Custom firmware means any standard firmware with custom parameters like UART baud rate , custom firmware developer by customer or custom firmware developed by Bluegiga for the customer. To order custom firmware you must have a properly filled Custom Firmware Order From and unique ordering code issued by Bluegiga. Contact for more information. Bluegiga Technologies Oy Page 7 of 41 Pinout and Terminal Description RESET GND VDD_PA VDD WT11i VDD_PA PIO2 PIO3 UART_RTS# UART_RX PCM_OUT USB+ USB- UART_CTS# PCM_IN PCM_CLK PCM_SYNC GND 28 AIO 27 UART_TX 26 PIO5 25 SPI_MOSI 24 SPI_MISO 23 SPI_CLK 22 SPI_CS# 21 PIO4 20 PIO7 19 PIO6 18 RESET 17 VDD 16 GND 15 Figure 1 WT11i connection diagram PIN NUMBER PAD TYPE Input, internal 220kohm Active high reset. Keep high for >5 ms pull-down, internal start to cause a reset up reset circuitry 1, 14, 15, 28 Supply voltage Supply voltage for the RF power amplifier Supply voltage Supply voltage for BC4 and the flash memory Table 2 Supply and RF Terminal Descriptions Bluegiga Technologies Oy Page 8 of 41 PIO PORT PIN NUMBER PAD TYPE PIO[2] PIO[3] PIO[4] PIO[5] PIO[6] PIO[7] AIO[1] SPI INTERFACE PCM_OUT PCM_IN PCM_SYNC PCM_CLK Bi-directional, programmamble input/output strength internal pull-down/pull-up line Bi-directional, programmamble input/output strength internal pull-down/pull-up line Bi-directional, programmamble input/output strength internal pull-down/pull-up line |
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