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File:SIM7600G(-H)_SIM7600NA(-H)_Hardware_Design_V1.08.pdf
1Introduction
1.1Product Outline
1.2Hardware Interface Overview
1.3Hardware Block Diagram
1.4Functional Overview
2 Package Information
2.1Pin Assignment Overview
2.2Pin Description
2.3Mechanical Information
2.4Footprint Recommendation
3 Interface Application
3.1Power Supply
3.1.1 Power Supply Design Guide
3.1.2 Recommended Power Supply Circuit
3.1.3 Voltage Monitor
3.2Power on/Power off/Reset Function
3.2.1 Power on
3.2.2 Power off
3.2.3 Reset Function
3.3UART Interface
3.3.1 UART Design Guide
3.3.2 RI and DTR Behavior
3.4USB Interface
3.5HSIC interface
3.6SGMII Interface
3.6.1 Reference schematic with AR8033
3.6.2 Reference schematic with BCM89820
3.7USIM Interface
3.7.1 USIM Application Guide
3.8PCM Interface
3.8.1 PCM timing
3.8.2 PCM Application Guide
3.9SD Interface
3.10 I2C Interface
3.11 SDIO Interface
3.12 SPI Interface
3.13 Network status
3.14 Flight Mode Control
3.15 Other interface
3.15.1Sink Current Source
3.15.2ADC
3.15.3LDO
4 RF Specifications
4.1.GSM/UMTS/LTE RF Specifications
4.2.GSM /UMTS/LTE Antenna Design Guide
4.3.GNSS
4.3.1 GNSS Technical specification
4.3.2 GNSS Application Guide
5 Electrical Specification
5.1 Absolute maximum ratings
5.2 Operating conditions
5.3 Operating Mode
5.3.1. Operating Mode Definition
5.3.2. Sleep mode
5.3.3. Minimum functionality mode and Flight mode
5.4 Current Consumption
5.5 ESD Notes
6 SMT Production Guide
6.1 Top and Bottom View of MODULE
6.2 Label Information
6.3 Typical SMT Reflow Profile
6.4 Moisture Sensitivity Level (MSL)
6.5 Stencil Foil Design Recommendation
7 Packaging
8 Appendix
8.1 Coding Schemes and Maximum Net Data Rates over Air
8.2 Related Documents
8.3 Terms and Abbreviations
8.4 Safety Caution
SIM7600G(-H)
SIM7600NA(-H)
Hardware Design
LTE Module
SIMCom Wireless Solutions Limited
SIMCom Headquarters Building, Building 3, No. 289 Linhong Road
Changning District, Shanghai P.R. China
Tel: 86-21-31575100
support@simcom.com
www.simcom.com
SIM7600G(-H)_SIM7600NA(-H)_Hardware Design_V1.07
Document Title:
Version:
Date:
Status:
Document Control ID:
SIM7600G_SIM7600G-H_Hardware Design
V1.07
2020-04-16
Released
SIM7600G(-H)_SIM7600NA(-H)_Hardware Design_V1.07
GENERAL NOTES
SIMCOM OFFERS THIS INFORMATION AS A SERVICE TO ITS CUSTOMERS, TO SUPPORT
APPLICATION AND ENGINEERING EFFORTS THAT USE THE PRODUCTS DESIGNED BY SIMCOM.
THE INFORMATION PROVIDED IS BASED UPON REQUIREMENTS SPECIFICALLY PROVIDED TO
SIMCOM BY THE CUSTOMERS. SIMCOM HAS NOT UNDERTAKEN ANY INDEPENDENT SEARCH
FOR ADDITIONAL RELEVANT INFORMATION, INCLUDING ANY INFORMATION THAT MAY BE IN THE
CUSTOMER’S POSSESSION. FURTHERMORE, SYSTEM VALIDATION OF THIS PRODUCT
DESIGNED BY SIMCOM WITHIN A LARGER ELECTRONIC SYSTEM REMAINS THE RESPONSIBILITY
OF THE CUSTOMER OR THE CUSTOMER’S SYSTEM INTEGRATOR. ALL SPECIFICATIONS
SUPPLIED HEREIN ARE SUBJECT TO CHANGE.
COPYRIGHT
THIS DOCUMENT CONTAINS PROPRIETARY TECHNICAL INFORMATION WHICH IS THE PROPERTY
OF SIMCOM WIRELESS SOLUTIONS LIMITED COPYING, TO OTHERS AND USING THIS DOCUMENT,
ARE FORBIDDEN WITHOUT EXPRESS AUTHORITY BY SIMCOM. OFFENDERS ARE LIABLE TO THE
PAYMENT OF INDEMNIFICATIONS. ALL RIGHTS RESERVED BY SIMCOM IN THE PROPRIETARY
TECHNICAL INFORMATION ，INCLUDING BUT NOT LIMITED TO REGISTRATION GRANTING OF A
PATENT , A UTILITY MODEL OR DESIGN. ALL SPECIFICATION SUPPLIED HEREIN ARE SUBJECT TO
CHANGE WITHOUT NOTICE AT ANY TIME.
SIMCom Wireless Solutions Limited
SIMCom Headquarters Building, Building 3, No. 289, Linhong Road, Changning District, Shanghai P.R.
China
Tel: +86 21 31575100
Email: simcom@simcom.com
For more information, please visit:
https://www.simcom.com/download/list-863-en.html
For technical support, or to report documentation errors, please visit:
https://www.simcom.com/ask/ or email to: support@simcom.com
Copyright © 2020 SIMCom Wireless Solutions Limited All Rights Reserved.
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2 / 81
SIM7600G(-H)_SIM7600NA(-H)_Hardware Design_V1.07
Version History
Version
Date
2019-3-29
1.00
1.01
2019-10-21
1.02
2020-04-22
2020-05-09
1.03
2020-06-16
2020-08-31
2020-10-20
2021-04-16
2021-10-25
1.04
1.05
1.06
1.07
1.08
Description of change
Original
Update current consumption
Modify the Format
Add Sim7600NA/NA-H frequency band
Change Table 2
Update SIM7600NA(-H) current consumption data
Update Figure 39 and Table 2
Update mistake on Table 5
Update mistake on Table 3
Update Figure 2 and Figure 6
Update Table 24
Update Table 24
Author
Xutao.Jiang
Xutao.Jiang
Xiong Yuqing
Xutao.Jiang
Qiang.Zhang
Xutao.Jiang
Qiang.Zhang
Xutao.Jiang
Qiang.Zhang
Xutao.Jiang
Xutao.Jiang
Qiang.Zhang
Wenke.Gan
www.simcom.com
3 / 81
1
2
3
SIM7600G(-H)_SIM7600NA(-H)_Hardware Design_V1.07
Contents
Introduction................................................................................................................................................ 10
Product Outline..........................................................................................................................................10
1.1
Hardware Interface Overview................................................................................................................. 11
1.2
Hardware Block Diagram.........................................................................................................................12
1.3
Functional Overview.................................................................................................................................12
1.4
Package Information.............................................................................................................................. 15
Pin Assignment Overview........................................................................................................................15
2.1
Pin Description.......................................................................................................................................... 18
2.2
2.3 Mechanical Information............................................................................................................................22
Footprint Recommendation.....................................................................................................................23
2.4
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.3.1
3.3.2
3.1.1
3.1.2
3.1.3
3.2.1
3.2.2
3.2.3
Interface Application.............................................................................................................................. 24
Power Supply.............................................................................................................................................24
3.1
Power Supply Design Guide.......................................................................................................25
Recommended Power Supply Circuit....................................................................................... 26
Voltage Monitor............................................................................................................................. 27
Power on/Power off/Reset Function......................................................................................................28
Power on........................................................................................................................................ 28
Power off........................................................................................................................................ 29
Reset Function.............................................................................................................................. 31
UART Interface..........................................................................................................................................32
UART Design Guide.....................................................................................................................32
RI and DTR Behavior...................................................................................................................34
USB Interface............................................................................................................................................ 35
HSIC interface........................................................................................................................................... 36
SGMII Interface......................................................................................................................................... 36
Reference schematic with AR8033............................................................................................37
Reference schematic with BCM89820......................................................................................38
USIM Interface...........................................................................................................................................38
USIM Application Guide...............................................................................................................39
PCM Interface............................................................................................................................................41
PCM timing.................................................................................................................................... 41
PCM Application Guide................................................................................................................43
SD Interface...............................................................................................................................................43
3.9
3.10 I2C Interface.............................................................................................................................................. 45
3.11 SDIO Interface...........................................................................................................................................46
3.12 SPI Interface.............................................................................................................................................. 46
3.13 Network status...........................................................................................................................................47
3.14 Flight Mode Control.................................................................................................................................. 48
3.15 Other interface...........................................................................................................................................49
3.15.1 Sink Current Source.....................................................................................................................49
3.6.1
3.6.2
3.7.1
3.8.1
3.8.2
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SIM7600G(-H)_SIM7600NA(-H)_Hardware Design_V1.07
4
5
6
7
8
3.15.2 ADC.................................................................................................................................................50
LDO.................................................................................................................................................50
3.15.3
RF Specifications.................................................................................................................................... 51
4.1. GSM/UMTS/LTE RF Specifications.......................................................................................................51
4.2. GSM /UMTS/LTE Antenna Design Guide.............................................................................................54
4.3. GNSS..........................................................................................................................................................56
GNSS Technical specification.....................................................................................................56
GNSS Application Guide............................................................................................................. 57
4.3.1
4.3.2
Electrical Specification..........................................................................................................................59
Absolute maximum ratings......................................................................................................................59
5.1
Operating conditions................................................................................................................................ 59
5.2
Operating Mode.........................................................................................................................................60
5.3
5.3.1. Operating Mode Definition.......................................................................................................... 60
Sleep mode....................................................................................................................................61
5.3.2.
5.3.3. Minimum functionality mode and Flight mode......................................................................... 62
Current Consumption............................................................................................................................... 62
ESD Notes................................................................................................................................................. 65
5.4
5.5
SMT Production Guide...........................................................................................................................66
Top and Bottom View of MODULE........................................................................................................ 66
6.1
Label Information...................................................................................................................................... 67
6.2
Typical SMT Reflow Profile..................................................................................................................... 68
6.3
6.4 Moisture Sensitivity Level (MSL)............................................................................................................69
Stencil Foil Design Recommendation................................................................................................... 70
6.5
Packaging..................................................................................................................................................72
Appendix....................................................................................................................................................75
Coding Schemes and Maximum Net Data Rates over Air Interface................................................75
8.1
Related Documents..................................................................................................................................77
8.2
Terms and Abbreviations......................................................................................................................... 78
8.3
Safety Caution...........................................................................................................................................80
8.4
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SIM7600G(-H)_SIM7600NA(-H)_Hardware Design_V1.07
Table Index
TABLE1: MODULE FREQUENCY BANDS..............................................................................................................10
TABLE2: GENERAL FEATURES............................................................................................................................... 12
TABLE3: PIN DEFINITION..........................................................................................................................................16
TABLE 4: IO PARAMETERS DEFINITION...............................................................................................................18
TABLE 5: PIN DESCRIPTION.................................................................................................................................... 18
TABLE 6: VBAT PINS ELECTRONIC CHARACTERISTIC................................................................................... 24
TABLE 7: RECOMMENDED TVS LIST.................................................................................................................... 26
TABLE 8: POWER ON TIMING AND ELECTRONIC CHARACTERISTIC........................................................ 29
TABLE 9: POWER OFF TIMING AND ELECTRONIC CHARACTERISTIC...................................................... 30
TABLE 10: RESET PIN ELECTRONIC CHARACTERISTIC................................................................................ 31
TABLE 11: KEY DIFFERENCES BETWEEN HSIC AND HS-USB...................................................................... 36
TABLE 12: USIM ELECTRONIC CHARACTERISTIC IN 1.8V MODE (USIM_VDD=1.8V)............................ 38
TABLE 13: USIM ELECTRONIC CHARACTERISTIC 3.0V MODE (USIM_VDD=2.95V)............................... 38
TABLE 14: AMPHENOL USIM SOCKET PIN DESCRIPTION..............................................................................41
TABLE 15: PCM FORMAT.......................................................................................................................................... 41
TABLE 16: PCM TIMING PARAMETERS................................................................................................................ 42
TABLE 17: SD/MMC ELECTRONIC CHARACTERISTIC AS 2.85V (SD_DATA0-3，SD_CLK AND SD_CMD)
..................................................................................................................................................................................43
TABLE 18: SD/MMC/EMMC ELECTRONIC CHARACTERISTIC AS 1.8V (SD_DATA0-3，SD_CLK AND
SD_CMD)............................................................................................................................................................... 44
TABLE 19: NETLIGHT PIN STATUS......................................................................................................................... 47
TABLE 20: FLIGHTMODE PIN STATUS...................................................................................................................48
TABLE 21: SINK CURRENT ELECTRONIC CHARACTERISTIC....................................................................... 49
TABLE 22: ADC1 AND ADC2 ELECTRONIC CHARACTERISTICS...................................................................50
TABLE 23: ELECTRONIC CHARACTERISTIC.......................................................................................................50
TABLE 24: CONDUCTED TRANSMISSION POWER........................................................................................... 51
TABLE 25: OPERATING FREQUENCIES................................................................................................................52
TABLE 26: E-UTRA OPERATING BANDS...............................................................................................................52
TABLE 27: CONDUCTED RECEIVE SENSITIVITY...............................................................................................53
TABLE 28: REFERENCE SENSITIVITY (QPSK)....................................................................................................53
TABLE 29: TRACE LOSS............................................................................................................................................54
TABLE 30: RECOMMENDED TVS............................................................................................................................55
TABLE 31: ABSOLUTE MAXIMUM RATINGS.........................................................................................................59
TABLE 32: RECOMMENDED OPERATING RATINGS......................................................................................... 59
TABLE 33: 1.8V DIGITAL I/O CHARACTERISTICS*............................................................................................. 59
TABLE 34: OPERATING TEMPERATURE.............................................................................................................. 60
TABLE 35: OPERATING MODE DEFINITION.........................................................................................................61
TABLE 36: CURRENT CONSUMPTION ON VBAT PINS (VBAT=3.8V)............................................................ 62
TABLE 37: THE ESD PERFORMANCE MEASUREMENT TABLE (TEMPERATURE: 25℃, HUMIDITY: 45%)
..................................................................................................................................................................................65
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SIM7600G(-H)_SIM7600NA(-H)_Hardware Design_V1.07
TABLE 38: THE DESCRIPTION OF LABEL INFORMATION............................................................................... 68
TABLE 39: MOISTURE SENSITIVITY LEVEL AND FLOOR LIFE...................................................................... 69
TABLE 40: TRAY SIZE.................................................................................................................................................72
TABLE 41: SMALL CARTON SIZE............................................................................................................................ 73
TABLE 42: BIG CARTON SIZE.................................................................................................................................. 74
TABLE 43: CODING SCHEMES AND MAXIMUM NET DATA RATES OVER AIR INTERFACE................... 75
TABLE 44: RELATED DOCUMENTS........................................................................................................................77
TABLE 45: TERMS AND ABBREVIATIONS............................................................................................................ 78
TABLE 46: SAFETY CAUTION.................................................................................................................................. 80
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SIM7600G(-H)_SIM7600NA(-H)_Hardware Design_V1.07
Figure Index
FIGURE 1: MODULE BLOCK DIAGRAM.................................................................................................................12
FIGURE 2: PIN ASSIGNMENT OVERVIEW........................................................................................................... 15
FIGURE 3: DIMENSIONS (UNIT: MM)..................................................................................................................... 23
FIGURE 4: FOOTPRINT RECOMMENDATION (UNIT: MM)................................................................................23
FIGURE 5: VBAT VOLTAGE DROP DURING BURST EMISSION (GSM/GPRS)............................................24
FIGURE 6: POWER SUPPLY APPLICATION CIRCUIT........................................................................................25
FIGURE 7: LINEAR REGULATOR REFERENCE CIRCUIT.................................................................................26
FIGURE 8: SWITCHING MODE POWER SUPPLY REFERENCE CIRCUIT....................................................27
FIGURE 9: REFERENCE POWER ON/OFF CIRCUIT..........................................................................................28
FIGURE 10: POWER ON TIMING SEQUENCE.....................................................................................................29
FIGURE 11: POWER OFF TIMING SEQUENCE....................................................................................................30
FIGURE 12: REFERENCE RESET CIRCUIT..........................................................................................................31
FIGURE 13: UART FULL MODEM............................................................................................................................ 32
FIGURE 14: UART NULL MODEM............................................................................................................................32
FIGURE 15: REFERENCE CIRCUIT OF LEVEL SHIFT....................................................................................... 33
FIGURE 16: LEVEL MATCHING CIRCUIT.............................................................................................................. 33
FIGURE 17: RI BEHAVIOUR（SMS AND URC REPORT）................................................................................34
FIGURE 18 : RI BEHAVIOUR（VOICE CALL）.....................................................................................................34
FIGURE 19: USB REFERENCE CIRCUIT...............................................................................................................35
FIGURE 20: REFERENCE SGMII CIRCUIT WITH AR8033.................................................................................37
FIGURE 21: REFERENCE SGMII CIRCUIT WITH BCM89820...........................................................................38
FIGURE 22: USIM INTERFACE REFERENCE CIRCUIT..................................................................................... 39
FIGURE 23: USIM INTERFACE REFERENCE CIRCUIT WITH USIM_DET.................................................... 40
FIGURE 24: AMPHENOL SIM CARD SOCKET......................................................................................................41
FIGURE 25: PCM_SYNC TIMING.............................................................................................................................42
FIGURE 26: EXT CODEC TO MODULE TIMING...................................................................................................42
FIGURE 27: MODULE TO EXT CODEC TIMING...................................................................................................42
FIGURE 28: AUDIO CODEC REFERENCE CIRCUIT...........................................................................................43
FIGURE 29: SD REFERENCE CIRCUIT................................................................................................................. 44
FIGURE 30: EMMC REFERENCE CIRCUIT...........................................................................................................45
FIGURE 31: I2C REFERENCE CIRCUIT.................................................................................................................46
FIGURE 32: NETLIGHT REFERENCE CIRCUIT................................................................................................... 47
FIGURE 33: FLIGHT MODE SWITCH REFERENCE CIRCUIT.......................................................................... 48
FIGURE 34: ISINK REFERENCE CIRCUIT............................................................................................................ 49
FIGURE 35: ANTENNA MATCHING CIRCUIT (MAIN_ANT)................................................................................55
FIGURE 36: ANTENNA MATCHING CIRCUIT (AUX_ANT)................................................................................. 55
FIGURE 37: ACTIVE ANTENNA CIRCUIT.............................................................................................................. 57
FIGURE 38: PASSIVE ANTENNA CIRCUIT (DEFAULT)...................................................................................... 57
FIGURE 39: TOP AND BOTTOM VIEW OF MODULE..........................................................................................67
FIGURE 40: LABEL INFORMATION.........................................................................................................................68
FIGURE 41: THE RAMP-SOAK-SPIKE REFLOW PROFILE OF MODULE......................................................69
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