没有合适的资源?快使用搜索试试~ 我知道了~
首页MT2503 datasheet_规格书(1)
MT2503 datasheet_规格书(1)
需积分: 11 32 下载量 108 浏览量
更新于2023-03-16
评论
收藏 10.4MB PDF 举报
MT2503A is a monolithic chip integrating leading edge power management unit, analog baseband and radio circuitry based on the low-power CMOS process.
资源详情
资源评论
资源推荐
allen.wang@fulianic.com
loginid=chenmiaosen@szkct.cn,time=2015-11-04 15:36:39,ip=121.34.128.107,doctitle=MT2503A SOC Processor Data Sheet v0.1.pdf,company=KCT_WCX
© 2015 MediaTek Inc.
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
Version: 0.1
Release date: 2015-10-09
Specifications are subject to change without notice.
MT2503A SOC Processor Data Sheet
MT2503 MTK供应芯片 源码 开发板 TEL 13798301243 QQ 1748160510
allen.wang@fulianic.com
loginid=chenmiaosen@szkct.cn,time=2015-11-04 15:36:39,ip=121.34.128.107,doctitle=MT2503A SOC Processor Data Sheet v0.1.pdf,company=KCT_WCX
MT2503A
SOC Processor Data Sheet
Confidential A
MediaTek Confidential
© 2015 MediaTek Inc.
Page 2 of 491
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
Document Revision History
Revision
Date
Author
Description
0.1
2015-10-08
Sharon Chu
Initial draft
MT2503 MTK供应芯片 源码 开发板 TEL 13798301243 QQ 1748160510
allen.wang@fulianic.com
loginid=chenmiaosen@szkct.cn,time=2015-11-04 15:36:39,ip=121.34.128.107,doctitle=MT2503A SOC Processor Data Sheet v0.1.pdf,company=KCT_WCX
MT2503A
SOC Processor Data Sheet
Confidential A
MediaTek Confidential
© 2015 MediaTek Inc.
Page 3 of 491
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
Table of Contents
Document Revision History ........................................................................................................ 2
Table of Contents .................................................................................................................... 3
1 System Overview....................................................................................................... 12
1.1 Platform Features ............................................................................................... 16
1.2 MODEM Features ............................................................................................... 18
1.3 GSM/GPRS RF Features ..................................................................................... 19
1.4 Multimedia Features ............................................................................................ 20
1.5 Bluetooth Features.............................................................................................. 22
1.6 FM Features ...................................................................................................... 23
1.7 GPS feature ....................................................................................................... 24
1.8 General Descriptions ........................................................................................... 26
2 Product Descriptions ................................................................................................. 28
2.1 Pin Description ................................................................................................... 28
2.1.1 Ball Diagram ........................................................................................ 28
2.1.2 Pin Coordination ................................................................................... 28
2.1.3 Detailed Pin Description ......................................................................... 31
2.1.4 Pin Multiplexing, Capability and Settings................................................... 45
2.2 Electrical Characteristics ...................................................................................... 52
2.2.1 Absolute Maximum Ratings .................................................................... 52
2.2.2 Recommended Operating Conditions....................................................... 53
2.2.3 Electrical Characteristics under Recommended Operating Conditions ........... 54
2.3 System Configuration .......................................................................................... 60
2.3.1 Strapping Resistors ............................................................................... 60
2.3.2 Mode Selection..................................................................................... 61
2.4 Power-on Sequence and Protection Logic .............................................................. 61
MT2503 MTK供应芯片 源码 开发板 TEL 13798301243 QQ 1748160510
allen.wang@fulianic.com
loginid=chenmiaosen@szkct.cn,time=2015-11-04 15:36:39,ip=121.34.128.107,doctitle=MT2503A SOC Processor Data Sheet v0.1.pdf,company=KCT_WCX
MT2503A
SOC Processor Data Sheet
Confidential A
MediaTek Confidential
© 2015 MediaTek Inc.
Page 4 of 491
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
2.5 Analog Baseband ............................................................................................... 65
2.5.1 APC-DAC ............................................................................................ 65
2.5.2 Auxiliary ADC ....................................................................................... 66
2.5.3 Audio Mixed-Signal Blocks ..................................................................... 67
2.6 Power Management Unit Blocks............................................................................ 69
2.6.1 LDO.................................................................................................... 70
2.6.2 BOOST ............................................................................................... 74
2.6.3 ISINK and KPLED Switches ................................................................... 74
2.6.4 STRUP................................................................................................ 76
2.6.5 PCHR ................................................................................................. 76
2.7 GSM/GPRS RF .................................................................................................. 82
2.7.1 General Description............................................................................... 82
2.7.2 Functional Block Diagram....................................................................... 83
2.7.3 Electrical Characteristics ........................................................................ 83
2.8 Bluetooth ........................................................................................................... 87
2.8.1 Block Description .................................................................................. 87
2.8.2 Functional Specifications........................................................................ 88
2.9 FM RF............................................................................................................... 90
2.9.1 Block Description .................................................................................. 90
2.9.2 Functional Specifications........................................................................ 91
2.10 Package Information ........................................................................................... 92
2.10.1 Package Outlines.................................................................................. 92
2.10.2 Thermal Operating Specifications ............................................................ 95
2.10.3 Lead-free Packaging ............................................................................. 95
2.11 Ordering Information ........................................................................................... 95
2.11.1 Top Marking Definition ........................................................................... 95
3 Micro-Controller Unit Peripherals ............................................................................... 96
3.1 Pulse-Width Modulation Outputs (2 Channel) .......................................................... 96
MT2503 MTK供应芯片 源码 开发板 TEL 13798301243 QQ 1748160510
allen.wang@fulianic.com
loginid=chenmiaosen@szkct.cn,time=2015-11-04 15:36:39,ip=121.34.128.107,doctitle=MT2503A SOC Processor Data Sheet v0.1.pdf,company=KCT_WCX
MT2503A
SOC Processor Data Sheet
Confidential A
MediaTek Confidential
© 2015 MediaTek Inc.
Page 5 of 491
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
3.1.1 General Description............................................................................... 96
3.1.2 Register Definition................................................................................. 97
3.2 SIM Interface.....................................................................................................101
3.2.1 Register Definition................................................................................103
3.2.2 SIM Card Insertion and Removal ............................................................118
3.2.3 Card activation and Deactivation ............................................................118
3.2.4 Answering to Reset Sequence ...............................................................118
3.2.5 SIM Data Transfer................................................................................119
3.3 Keypad Scanner ................................................................................................122
3.3.1 General Description..............................................................................122
3.3.2 Register Definitions ..............................................................................125
3.4 General Purpose Inputs/Outputs ..........................................................................132
3.4.1 General Description..............................................................................132
3.4.2 Register Definitions ..............................................................................133
3.5 General-purpose Timer .......................................................................................269
3.5.1 General Descriptions ............................................................................269
3.5.2 Register Definition................................................................................270
3.5.3 Application Note ..................................................................................273
3.6 MCU OSTIMER .................................................................................................274
3.6.1 Overview ............................................................................................274
3.6.2 Terminology ........................................................................................274
3.6.3 Introduction to Wakeup Source ..............................................................274
3.6.4 Register Definition................................................................................276
3.7 UART1 .............................................................................................................286
3.7.1 General Description..............................................................................286
3.7.2 Register Definition................................................................................287
3.8 UART2 .............................................................................................................301
3.8.1 General Description..............................................................................301
MT2503 MTK供应芯片 源码 开发板 TEL 13798301243 QQ 1748160510
剩余490页未读,继续阅读
szx940213
- 粉丝: 708
- 资源: 49
上传资源 快速赚钱
- 我的内容管理 收起
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
会员权益专享
最新资源
- 2023年中国辣条食品行业创新及消费需求洞察报告.pptx
- 2023年半导体行业20强品牌.pptx
- 2023年全球电力行业评论.pptx
- 2023年全球网络安全现状-劳动力资源和网络运营的全球发展新态势.pptx
- 毕业设计-基于单片机的液体密度检测系统设计.doc
- 家用清扫机器人设计.doc
- 基于VB+数据库SQL的教师信息管理系统设计与实现 计算机专业设计范文模板参考资料.pdf
- 官塘驿林场林防火(资源监管)“空天地人”四位一体监测系统方案.doc
- 基于专利语义表征的技术预见方法及其应用.docx
- 浅谈电子商务的现状及发展趋势学习总结.doc
- 基于单片机的智能仓库温湿度控制系统 (2).pdf
- 基于SSM框架知识产权管理系统 (2).pdf
- 9年终工作总结新年计划PPT模板.pptx
- Hytera海能达CH04L01 说明书.pdf
- 数据中心运维操作标准及流程.pdf
- 报告模板 -成本分析与报告培训之三.pptx
资源上传下载、课程学习等过程中有任何疑问或建议,欢迎提出宝贵意见哦~我们会及时处理!
点击此处反馈
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功
评论0