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AB1126APDF

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  • 日期: 2015-06-05
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T D A T A S H E E T AAABBB111111222666AAA Bluetooth 30 Single Chip for Human Input Device Application Preliminary Specification VERSION 01 2Feb2015 This document is commercially confidential and must NOT be disclosed to third parties without prior consent The information provided herein is believed to be reliable But production testing may not include testing of all parameters AIROHA Technology Corp reserves th......

T D A T A S H E E T AAABBB111111222666AAA Bluetooth 3.0 Single Chip for Human Input Device Application Preliminary Specification VERSION 0.1 2-Feb-2015 This document is commercially confidential and must NOT be disclosed to third parties without prior consent. The information provided herein is believed to be reliable. But production testing may not include testing of all parameters. AIROHA Technology Corp. reserves the right to change information at any time without notification. ( HTTP://WWW.AIROHA.COM.TW TEL:+886-3-6128800 FAX:+886-3-6128833 sales@airoha.com.tw ) This document is commercially confidential and must NOT be disclosed to third parties without prior consent. The information provided herein is believed to be reliable. But production testing may not include testing of all parameters. AIROHA Technology Corp. reserves the right to change information at any time without notification. This document is commercially confidential and must NOT be disclosed to third parties without prior consent. The information provided herein is believed to be reliable. But production testing may not include testing of all parameters. AIROHA Technology Corp. reserves the right to change information at any time without notification. ( HTTP://WWW.AIROHA.COM.TW TEL:+886-3-6128800 FAX:+886-3-6128833 sales@airoha.com.tw ) AB1126A Bluetooth 3.0 Single Chip TABLE OF CONTENTS TABLE OF CONTENTS .................................................................................................................................... 3 List of Figures .................................................................................................................................................. 5 List of Tables .................................................................................................................................................... 6 Revision History .............................................................................................................................................. 7 1 2 3 System Overview .................................................................................................................................... 8 1.1 General Description ..................................................................................................................... 8 1.2 1.3 Features ....................................................................................................................................... 8 Block Diagram .............................................................................................................................. 8 Product Description .............................................................................................................................. 10 Pin Definition .............................................................................................................................. 10 2.1 2.2 Pin Description ............................................................................................................................ 11 Electrical Characteristics ..................................................................................................................... 13 Absolute Maximum Ratings ....................................................................................................... 13 3.1 3.2 3.3 3.4 3.5 3.6 3.9 Recommended Operating Conditions ........................................................................................ 13 Digital Terminals ......................................................................................................................... 13 Reference Clock ........................................................................................................................ 14 Switching Regulator ................................................................................................................... 14 Typical Current Consumption..................................................................................................... 15 Radio Characteristics ................................................................................................................. 15 3.9.1 3.9.2 Transmitter ........................................................................................................................ 15 Receiver ............................................................................................................................ 16 4 Function Description ............................................................................................................................ 17 4.1 Radio Transceiver ...................................................................................................................... 17 4.1.1 4.1.2 4.1.3 4.1.4 RF Front End ..................................................................................................................... 17 Receiver ............................................................................................................................ 17 Transmitter ........................................................................................................................ 18 Synthesizer ........................................................................................................................ 18 4.2 Baseband Procession Unit ......................................................................................................... 18 4.2.1 4.2.2 4.2.3 Bluetooth Frame Data Processor ...................................................................................... 19 Modulator and Demodulator .............................................................................................. 19 Bluetooth Timing Processing Unit ..................................................................................... 19 4.3 MCU and Memory ...................................................................................................................... 19 AB1126A Bluetooth 3.0 Single Chip Preliminary Specification Version 0.1 Feb-2015 Page 3 of 30 CONFIDENTIAL AB1126A Bluetooth 3.0 Single Chip 4.4 Power Control and PMU ............................................................................................................ 20 4.4.1 4.4.2 4.4.3 4.4.4 External Reset ................................................................................................................... 21 Buck Regulator .................................................................................................................. 22 Power Management .......................................................................................................... 22 Battery monitor ADC.......................................................................................................... 23 5 Software Stack ....................................................................................................................................... 24 5.1 Key Features of HID Device Stack ............................................................................................ 24 5.2 Development Environment and Tool .......................................................................................... 25 5.2.1 5.2.2 Software Development Environment ................................................................................. 25 Test and Configuration Tools ............................................................................................. 25 6 7 Interface Description ............................................................................................................................ 26 UART ......................................................................................................................................... 26 6.1 6.2 I2C .............................................................................................................................................. 27 Package Information ............................................................................................................................. 28 Package Information .................................................................................................................. 28 7.1 AB1126A Bluetooth 3.0 Single Chip Preliminary Specification Version 0.1 Feb-2015 Page 4 of 30 CONFIDENTIAL List of Figures Figure 1-1 AB1126A Functional Block Diagram ......................................................................................... 9 Figure 2-1 Pin Definition ........................................................................................................................... 10 Figure 4-1 AB1126A Transceiver Block Diagram ..................................................................................... 17 Figure 4-2 AB1126A Baseband Block Diagram ........................................................................................ 18 Figure 4-3 AB1126A MCU and Memory ................................................................................................... 20 Figure 4-4 System Power Configuration .................................................................................................. 21 Figure 4-5 External Reset Timing ............................................................................................................. 21 Figure 4-6 Buck Regulator Circuit ............................................................................................................ 22 Figure 5-1 AB1126A Software Stack......................................................................................................... 24 Figure 6-1 I2C Write Sequences for 8-bit Register Addressing Mode ..................................................... 27 Figure 6-2 I2C Read Sequences for 8-bit Register Addressing Mode ..................................................... 27 Figure 6-3 I2C Read Sequences with Current Address for 8-bit Register Addressing Mode .................. 27 Figure 6-4 I2C Write Sequences for 16-bit Register Addressing Mode ................................................... 27 Figure 6-5 I2C Read Sequences for 16-bit Register Addressing Mode ................................................... 27 Figure 7-1 Package Dimension ................................................................................................................ 30 This document is commercially confidential and must NOT be disclosed to third parties without prior consent. The information provided herein is believed to be reliable. But production testing may not include testing of all parameters. AIROHA Technology Corp. reserves the right to change information at any time without notification. ( HTTP://WWW.AIROHA.COM.TW TEL:+886-3-6128800 FAX:+886-3-6128833 sales@airoha.com.tw )
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