logo资料库

RTL8762 Datasheet.pdf

发布时间：2022-05-29 发布人：admin 分类：说明书 资料大小：0.48M 资料格式：pdf 举报 版权申诉
第1页 / 共16页
第2页 / 共16页
第3页 / 共16页
第4页 / 共16页
第5页 / 共16页
第6页 / 共16页
第7页 / 共16页
第8页 / 共16页
资料共16页，剩余部分请下载后查看
    RTL8762AK-CG BLUETOOTH LOW ENERGY SOC DRAFT DATASHEET (CONFIDENTIAL: Development Partners Only) Rev. 1.0 29 June 2015 Track ID: JATR-8275-15 Realtek Semiconductor Corp. No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan Tel.: +886-3-578-0211. Fax: +886-3-577-6047 www.realtek.com
    COPYRIGHT RTL8762AK Datasheet © 2015 Realtek Semiconductor Corp. All rights reserved. No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means without the written permission of Realtek Semiconductor Corp. DISCLAIMER Realtek provides this document ‘as is’, without warranty of any kind. Realtek may make improvements and/or changes in this document or in the product described in this document at any time. This document could include technical inaccuracies or typographical errors. TRADEMARKS Realtek is a trademark of Realtek Semiconductor Corporation. Other names mentioned in this document are trademarks/registered trademarks of their respective owners. USING THIS DOCUMENT REVISION HISTORY DRAFT This document is intended for the software engineer’s reference and provides detailed programming information. Though every effort has been made to ensure that this document is current and accurate, more information may have become available subsequent to the production of this guide. Revision Release Date Summary 1.0 2015/07/7 First release. Bluetooth Low Energy SOC ii Track ID: JATR-8275-15 Rev. 1.0
    Table of Contents RTL8762AK Datasheet 1. GENERAL DESCRIPTION ............................................................................................................................................... 1 2. FEATURES .......................................................................................................................................................................... 2 3. BLOCK DIAGRAM ............................................................................................................................................................ 4 4. PIN ASSIGNMENTS ........................................................................................................................................................... 5 4.1. PACKAGE IDENTIFICATION ............................................................................................................................................... 5 5. PIN DESCRIPTIONS .......................................................................................................................................................... 6 5.1. POWER-ON TRAP PINS ..................................................................................................................................................... 6 5.2. RF INTERFACE ................................................................................................................................................................. 7 5.3. ENABLE AND WAKEUP ..................................................................................................................................................... 7 5.4. CLOCK AND OTHER PINS ................................................................................................................................................. 7 5.5. POWER PINS..................................................................................................................................................................... 7 5.6. GROUND PINS .................................................................................................................................................................. 7 5.7. GPIO PINS ....................................................................................................................................................................... 7 6. ELECTRICAL AND THERMAL CHARACTERISTICS ............................................................................................... 8 6.1. TEMPERATURE LIMIT RATINGS......................................................................................................................................... 8 6.2. POWER SUPPLY DC CHARACTERISTICS ............................................................................................................................ 8 6.3. DIGITAL IO PIN DC CHARACTERISTICS ............................................................................................................................ 9 POWER CONSUMPTION ................................................................................................................................................... 10 6.4. 6.4.1. GPS Mode Power Consumption ........................................................................................................................... 10 6.4.2. GPS/Beidou Mode Power Consumption .............................................................................................................. 10 6.4.3. GPS/Glonass Mode Power Consumption ............................................................................................................. 10 6.5. UART INTERFACE CHARACTERISTICS ............................................................................................................................ 10 6.6. UART INTERFACE ......................................................................................................................................................... 10 6.6.1. UART Interface Signal Levels .............................................................................................................................. 10 6.6.2. UART Interface Power-On Sequence ................................................................................................................... 10 DRAFT 7. MECHANICAL DIMENSIONS ....................................................................................................................................... 11 7.1. MECHANICAL DIMENSIONS NOTES ................................................................................................................................. 12 8. ORDERING INFORMATION ......................................................................................................................................... 12 Bluetooth Low Energy SOC iii Track ID: JATR-8275-15 Rev. 1.0
    List of Tables RTL8762AK Datasheet TABLE 1. POWER-ON TRAP PINS .................................................................................................................................................... 7 TABLE 2. RF INTERFACE ................................................................................................................................................................ 7 TABLE 3. ENABLE AND WAKEUP .................................................................................................................................................... 7 TABLE 4. CLOCK AND OTHER PINS ................................................................................................................................................. 7 TABLE 5. POWER PINS .................................................................................................................................................................... 7 TABLE 6. GROUND PINS ................................................................................................................................................................. 7 TABLE 7. GPIO PINS ...................................................................................................................................................................... 7 TABLE 8. TEMPERATURE LIMIT RATINGS ........................................................................................................................................ 8 TABLE 9. POWER SUPPLY DC CHARACTERISTICS ........................................................................................................................... 8 TABLE 10. DIGITAL IO PIN DC CHARACTERISTICS ........................................................................................................................... 9 TABLE 11. GPS MODE POWER CONSUMPTION ............................................................................................................................... 10 TABLE 12. GPS/BEIDOU MODE POWER CONSUMPTION ................................................................................................................. 10 TABLE 13. GPS/GLONASS MODE POWER CONSUMPTION ............................................................................................................... 10 TABLE 14. UART INTERFACE POWER-ON TIMING PARAMETERS .................................................................................................... 10 TABLE 15. UART INTERFACE POWER-ON SEQUENCE .................................................................................................................... 10 TABLE 16. UART INTERFACE POWER ON TIMING PARAMETERS .................................................................................................... 10 TABLE 17. ORDERING INFORMATION .............................................................................................................................................. 12 FIGURE 1. BLOCK DIAGRAM ........................................................................................................................................................... 4 FIGURE 2. PIN ASSIGNMENTS ......................................................................................................................................................... 5 FIGURE 3. UART INTERFACE WAVEFORM .................................................................................................................................... 10 FIGURE 4. UART POWER-ON SEQUENCE WITHOUT HARDWARE FLOW CONTROL ......................................................................... 10 FIGURE 5. UART POWER ON SEQUENCE WITH HARDWARE FLOW CONTROL ................................................................................ 10 List of Figures DRAFT Bluetooth Low Energy SOC iv Track ID: JATR-8275-15 Rev. 1.0
    1. General Description RTL8762AK Datasheet The RTL8762AK is an ultra-low power system on chip solution for Bluetooth low energy applications. The RTL8762AK combines the excellent performance of a leading RF transceiver with ARM Cortex M0, 256KB eflash, 80KB RAM, and rich powerful supporting features and peripherals. The RTL8762AK integrates a sigma-delta ADC, programmable gain amplifier and microphone bias circuit for voice command application. The RTL8762AK embeds IR transceiver, hardware keyscan, and Quad-decoder on a single IC. The RTL8762AK comes with QFN56 package. DRAFT Bluetooth Low Energy SOC 1 Track ID: JATR-8275-15 Rev. 1.0
    2. Features RTL8762AK Datasheet General Bluetooth Transceiver  Ultra low power consumption with intelligent  Fast AGC control to improve receiving PMU dynamic range  Support the Bluetooth 4.2 core specification  Support Bluetooth Low Energy PHY  Integrate MCU to execute Bluetooth protocol stack  Support fully multiple Low Energy states Peripheral Interfaces  Flexible General Purpose IOs (31GPIOs with  Support LE L2CAP Connection Oriented 56QFN) Channel Support  Support LE low duty directed advertising  Three configurable LED pins  Hardware Keyscan  Support LE data length extension feature  Support OTA (Over-the-Air) programming mechanism for firmware upgrade  Support internal 32KHz OSC or external 32KHz clock input for low power mode  Support GAP, ATT/GATT, SMP, L2CAP  Generic Applications for GAP Central, Peripheral, Observer and Broadcaster Roles Platform  Quad-decoder x3  Embed IR transceiver  Real-time counters (RTC)  Support 3wire/2wire SPI DRAFT  Timer x 8  I2C x 2  PWM x 4  Support Low power comparator  ARM Cortex-M0 (Maximum 52MHz)  Support 40MHz XTAL  256KB embedded flash  80KB RAM  2KB e-fuse  Support AES128/192/256 encrypt/decrypt engine Bluetooth Low Energy SOC  Support audio ADC for voice command application Application  Keyboard  Mouse 2 Track ID: JATR-8275-15 Rev. 1.0
    RTL8762AK Datasheet  TV Remote Controller  LE HID Package  56-pin 7mmx7mm QFN DRAFT Bluetooth Low Energy SOC 3 Track ID: JATR-8275-15 Rev. 1.0
    3. Block Diagram RTL8762AK Datasheet DRAFT Figure 1. Block Diagram Bluetooth Low Energy SOC 4 Track ID: JATR-8275-15 Rev. 1.0 ARM M0RAMEmbeded flash(256KB)ROMLEModemRF tranceiverOCP BusAPBAPBSwitching regulator40MHzCrystal OSC32kHzCrystal OSCIO PINMUX MICI2C0I2C1Data UARTIR RCGPIOsTimersLog UARTQuad DecoderAUX ADC32kHz RCOSCPMURetention RAMHVDLXVDD_COREVD12_PAVD12_RTXVD12_SYNPGAMIC BiasVBATRTL8762AKVDD_IOMIC_BIASXOXI32K_XO32K_XIRFIOPm_nm=0,1..4n=0,1..7ThermalsensorLow powercomparator
    分享到：
    赞 收藏

    相关推荐

    资料库

    开发技术

    共收录19306份资料，累计14个分类，关注成员有19位，主要包括：Actionscript,Javascript,PHP,VB,Perl,Delphi,Python,C#,C,Java,C++,Web开发,硬件开发,其它

    热门标签

    Actionscript Javascript PHP VB Perl Delphi Python C# C Java C++ Web开发 硬件开发 其它

    最新资料