SIM8300G-M2 Hardware Design V1.01
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Contents
Contents
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4
Table Index
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6
Figure Index
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8
1. Introduction
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9
1.1 Product Outline................................................................................................................................................. 9
1.2 Hardware Block Diagram..............................................................................................................................10
1.3 Feature Overview........................................................................................................................................... 11
2. Package Information
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13
2.1 Pin Assignment Overview............................................................................................................................. 13
2.2 Pin Description................................................................................................................................................14
2.3 Mechanical Dimensions................................................................................................................................ 18
3. Interface Application
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19
3.1 Power Supply..................................................................................................................................................19
3.1.1 Power Supply Design Guide*........................................................................................................... 19
3.1.2 Recommended Power Supply Circuit............................................................................................. 21
3.1.3 Voltage Monitor................................................................................................................................... 22
3.2 Power On and Off Module............................................................................................................................ 23
3.2.1 Power On............................................................................................................................................. 24
3.2.2 Power Off..............................................................................................................................................25
3.3 Reset Function................................................................................................................................................26
3.4 I2C Interface....................................................................................................................................................28
3.5 WoWWAN#*.................................................................................................................................................... 29
3.6 USB Interface..................................................................................................................................................30
3.7 PCIe Interface................................................................................................................................................. 32
3.8 (U)SIM Interface............................................................................................................................................. 34
3.9 I2S Interface....................................................................................................................................................36
3.9.1 I2S Timing............................................................................................................................................ 36
3.9.2 I2S Reference Circuit.........................................................................................................................38
3.10 DPR*...............................................................................................................................................................40
3.11 CONFIG Pins................................................................................................................................................ 41
3.12 LED1#*...........................................................................................................................................................41
3.13 W_DISABLE1#............................................................................................................................................. 43
3.14 W_DISABLE2#*........................................................................................................................................... 44
3.15 Antenna Control Interface*......................................................................................................................... 45
4. Antenna Interfaces
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46
4.1 Antenna Definitions........................................................................................................................................ 46
4.1.1 3G/4G/5G Operating Frequency......................................................................................................48
