SIM Tech SimCom SIM5320JE-TE, Проектирование аппаратного обеспечения

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Smart Machine Smart Decision
SIM5320JE-TE_Hardware Design_V1.01 2012-07-10
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 Board-to-board connector ................................................................................................................. 18
2.5 RF connector and adapter cable........................................................................................................ 19
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 ............................................................................................................................... 23
3.2 Power on/off Time Sequence............................................................................................................ 25
3.2.1 Power on Sequence .................................................................................................................... 25
3.2.2 Power off Sequence ................................................................................................................... 26
3.3 UART Interface................................................................................................................................. 28
3.3.1 Pin Description........................................................................................................................... 29
3.3.2 Application Guide ...................................................................................................................... 29
3.4 Audio Interfaces ................................................................................................................................ 30
3.4.1 Pin Description........................................................................................................................... 30
3.4.2 Design Guide.............................................................................................................................. 31
3.4.3 Audio Parameter Characteristic................................................................................................. 32
3.5 USIM Interface.................................................................................................................................. 33
3.5.1 Pin description............................................................................................................................ 33
3.5.2 Application Guide ...................................................................................................................... 34
3.5.3 Recommend Components .......................................................................................................... 35
3.6 I2C Interface...................................................................................................................................... 35
3.6.1 Pin Description........................................................................................................................... 36
3.6.2 Signal Description...................................................................................................................... 36
3.6.3 Design Guide.............................................................................................................................. 36
3.7 Keypad Interface ............................................................................................................................... 36
3.7.1 Pin Description........................................................................................................................... 36
3.7.2 Application Guide ...................................................................................................................... 37
3.8 USB Interface.................................................................................................................................... 38
3.8.1 Application Guide ...................................................................................................................... 38
3.9 SPI Interface...................................................................................................................................... 39