Integration Manual
Table Of Contents
- Document information
- Contents
- 1 System description
- 1.1 Overview
- 1.2 Architecture
- 1.3 Pin-out
- 1.4 Operating modes
- 1.5 Supply interfaces
- 1.5.1 Module supply input (VCC)
- 1.5.1.1 VCC supply requirements
- 1.5.1.2 VCC current consumption in LTE connected mode
- 1.5.1.3 VCC current consumption in 2G connected mode
- 1.5.1.4 VCC current consumption in ultra low power deep sleep mode
- 1.5.1.5 VCC current consumption in low power idle mode
- 1.5.1.6 VCC current consumption in active mode (PSM / low power disabled)
- 1.5.2 Generic digital interfaces supply output (V_INT)
- 1.5.1 Module supply input (VCC)
- 1.6 System function interfaces
- 1.7 Antenna interfaces
- 1.8 SIM interface
- 1.9 Data communication interfaces
- 1.10 Audio
- 1.11 General Purpose Input/Output
- 1.12 GNSS peripheral input output
- 1.13 Reserved pins (RSVD)
- 2 Design-in
- 2.1 Overview
- 2.2 Supply interfaces
- 2.2.1 Module supply (VCC)
- 2.2.1.1 General guidelines for VCC supply circuit selection and design
- 2.2.1.2 Guidelines for VCC supply circuit design using a switching regulator
- 2.2.1.3 Guidelines for VCC supply circuit design using LDO linear regulator
- 2.2.1.4 Guidelines for VCC supply circuit design using a rechargeable battery
- 2.2.1.5 Guidelines for VCC supply circuit design using a primary battery
- 2.2.1.6 Guidelines for external battery charging circuit
- 2.2.1.7 Guidelines for external charging and power path management circuit
- 2.2.1.8 Guidelines for particular VCC supply circuit design for SARA-R4x2
- 2.2.1.9 Guidelines for removing VCC supply
- 2.2.1.10 Additional guidelines for VCC supply circuit design
- 2.2.1.11 Guidelines for VCC supply layout design
- 2.2.1.12 Guidelines for grounding layout design
- 2.2.2 Generic digital interfaces supply output (V_INT)
- 2.2.1 Module supply (VCC)
- 2.3 System functions interfaces
- 2.4 Antenna interfaces
- 2.5 SIM interface
- 2.6 Data communication interfaces
- 2.7 Audio
- 2.8 General Purpose Input/Output
- 2.9 GNSS peripheral input output
- 2.10 Reserved pins (RSVD)
- 2.11 Module placement
- 2.12 Module footprint and paste mask
- 2.13 Thermal guidelines
- 2.14 Schematic for SARA-R4 series module integration
- 2.15 Design-in checklist
- 3 Handling and soldering
- 4 Approvals
- 4.1 Product certification approval overview
- 4.2 US Federal Communications Commission notice
- 4.3 Innovation, Science, Economic Development Canada notice
- 4.4 European Conformance CE mark
- 4.5 National Communication Commission Taiwan
- 4.6 ANATEL Brazil
- 4.7 Australian Conformance
- 4.8 GITEKI Japan
- 4.9 KC South Korea
- 5 Product testing
- Appendix
- A Migration between SARA modules
- B Glossary
- Related documentation
- Revision history
- Contact
SARA-R4 series - System integration manual
UBX-16029218 - R20 Revision history Page 127 of 129
C1-Public
Revision history
Revision
Date
Name
Comments
R01
31-Jan-2017
sfal
Initial release
R02
05-May-2017
sfal / sses
Updated supported features and characteristics
Extended document applicability to SARA-R410M-01B product version
R03
24-May-2017
sses
Updated supported features and electrical characteristics
R04
19-Jul-2017
sses
Updated supported features and electrical characteristics
Added FCC and ISED info for SARA-R410M-01B modules
Extended document applicability to SARA-R410M-02B product version
R05
17-Aug-2017
sses
Updated supported features for “02B” product version
R06
30-Oct-2017
sses
Updated supported features for “02B” product version
R07
04-Jan-2018
sses
Updated SARA-R410M-02B product status
Updated USB, Power Saving and GPIO features description; Improved
Power-on sequence guidelines description; Added I2C design guidelines
description
R08
26-Feb-2018
sses
Updated SARA-R410M-02B product status
Extended document applicability to SARA-R412M-02B product version
Corrected power-on sequence description and UART MUX description
R09
10-Aug-2018
sses
Extended document applicability to product versions SARA-R410M-52B
and SARA-N410-02B
Updated SARA-R410M-02B and SARA-R412M-02B product status;
Updated features support plan for product versions; Clarified supported
bands; Updated UART TXD and CTS info; Updated Approvals info and
related remarks; Added description of AT Inactivity Timer to enter power
saving mode
R10
20-Sep-2018
lpah / sses
Extended document applicability to SARA-R404M-00B-01 type number
Clarified mode supported in frequency bands
Added further guidelines for VCC and Antenna circuits design
R11
20-Feb-2019
sses
Updated SARA-N410-02B and SARA-R412M-02B product status
Revised supported bands; Updated certification info; Clarified VCC and
RESET_N guidelines; Other minor corrections.
R12
14-Jun-2019
sses
Extended document applicability to the SARA-R410M-02B-01,
SARA-R410M-52B-01 and SARA-R412M-02B-01 product versions.
Revised product description, approvals and other info according to
extension of document applicability. Other minor corrections.
R13
30-Sep-2019
sses
Extended document applicability to product versions SARA-R410M-03B,
SARA-R410M-63B, SARA-R410M-73B, and SARA-R412M-03B.
Revised product description, approvals and other info according to
extension of document applicability.
Updated product status of SARA-R410M-02B, SARA-R410M-52B,
SARA-N410-02B
Other minor corrections.
R14
23-Dec-2019
sses
Removed document applicability of product versions SARA-R410M-03B
and SARA-R412M-03B.
Updated product status of SARA-R410M-63B. Other minor corrections.
R15
12-Jun-2020
sses
Extended document applicability to SARA-R410M-83B product version.
Updated product status of SARA-R410M-63B, SARA-R410M-73B.
Added Brazil and Australia regulatory conformance sections.
Other minor corrections.
R16
28-Aug-2020
sses
Extended document applicability to product versions SARA-R410M-02B-02,
SARA-R410M-52B-02, and SARA-R412M-02B-02
R17
11-Nov-2020
sses
Extended document applicability to product versions SARA-R410M-73B-01,
SARA-R410M-83B-01