SIM Tech SIM5360A, Проектирование аппаратного обеспечения

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Smart Machine Smart Decision
SIM5360_Hardware Design_V1.06 2016-11-17 3
Contents
Revision History .......................................................................................................................................... 9
1 Introduction ........................................................................................................................................ 10
1.1 Product Outline .............................................................................................................................. 10
1.2 Hardware Interface Overview ......................................................................................................... 11
1.3 Hardware Diagram .......................................................................................................................... 11
1.4 Functional Overview...................................................................................................................... 12
2 Package Information .......................................................................................................................... 13
2.1 Pin Configuration ........................................................................................................................... 13
2.2 Pin description ............................................................................................................................... 15
2.3 Package Dimensions ...................................................................................................................... 18
2.4 Footprint Recommendation ........................................................................................................... 20
3 Application Interface Specification ................................................................................................... 21
3.1 Power Supply ................................................................................................................................. 21
3.1.1 Power Supply Pin .................................................................................................................... 21
3.1.2 Design Guide .......................................................................................................................... 21
3.1.3 RTC Backup ............................................................................................................................ 24
3.2 Reset Function ............................................................................................................................... 25
3.3 Minimize Power Consumption ...................................................................................................... 25
3.3.1 Sleep mode .............................................................................................................................. 25
Sleep mode Design guide ..................................................................................................................... 26
Wake up Design guide .......................................................................................................................... 26
3.4 Power on/off Time Sequence ......................................................................................................... 27
3.4.1 Power on Sequence ................................................................................................................. 27
3.4.2 Power off Sequence ................................................................................................................ 29
3.5 UART Interface .............................................................................................................................. 30
3.5.1 Pin Description........................................................................................................................ 31
3.5.2 Application Guide ................................................................................................................... 32
3.6 SD/MMC Interface ........................................................................................................................ 33
3.6.1 Pin Description........................................................................................................................ 33
3.6.2 Design guide ........................................................................................................................... 34
3.7 USIM Interface .............................................................................................................................. 34
3.7.1 Pin description ........................................................................................................................ 35
3.7.2 Application Guide ................................................................................................................... 35
3.7.3 Recommend Components ....................................................................................................... 36
3.8 I2C Interface .................................................................................................................................. 37
3.8.1 Pin Description........................................................................................................................ 37
3.8.2 Signal Description ................................................................................................................... 37
3.8.3 Design Guide .......................................................................................................................... 37
3.9 Keypad Interface ............................................................................................................................ 38
3.9.1 Pin Description........................................................................................................................ 38
3.9.2 Application Guide ................................................................................................................... 38
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