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SLUUBH1C – August 2016 – Revised March 2018
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Copyright © 2016–2018, Texas Instruments Incorporated
Read This First
Preface
SLUUBH1C – August 2016 – Revised March 2018
Read This First
About This Manual
This technical reference manual (TRM) discusses the modules and peripherals of the bq35100 device,
and how each is used to build a complete battery fuel gauge and end-of-service monitor. Content in this
TRM complements, not supersedes, information in the
bq35100 Lithium Primary Battery Fuel Gauge and
End-Of-Service Monitor Data Sheet
(
SLUSCM6
).
Notational Conventions
This document uses the following conventions:
•
Hexadecimal numbers may be shown with the suffix h or the prefix 0x. For example, the following
number is 40 hexadecimal (decimal 64): 40h or 0x40.
•
Registers in this document are shown in figures and described in tables.
–
Each register figure shows a rectangle divided into fields that represent the fields of the register.
Each field is labeled with its bit name, its beginning and ending bit numbers above, and its
read/write properties with default reset value below. A legend explains the notation used for the
properties.
–
Reserved bits in a register figure can have one of multiple meanings:
•
Not implemented on the device,
•
Reserved for future device expansion,
•
Reserved for TI testing,
•
Reserved configurations of the device that are not supported.
–
Writing non-default values to the Reserved bits could cause unexpected behavior and should be
avoided.
Formatting in This Document
The following formatting convention is used in this document:
•
SBS Commands:
italic
with parenthesis and no breaking spaces; for example,
RemainingCapacity()
•
Data Flash:
italic
,
bold
, and breaking spaces; for example,
Design Capacity
•
Data Flash Bits:
italic
and
bold
; for example,
[LED1]
•
Register Bits and Flags:
italic
and brackets; for example,
[TDA]
•
Modes and States: ALL CAPITALS; for example, UNSEALED
Trademarks
E2E is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
Related Documentation From Texas Instruments
See the
bq35100 Lithium Primary Battery Fuel Gauge and End-Of-Service Monitor Data Sheet
(
SLUSCM6
).
For product information, visit the Texas Instruments website at
http://www.ti.com/product/bq35100
.