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Table of Contents
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7 Terminal Configuration and Functions
7.1 Pin Diagram................................................................
7.2 Signal Descriptions – SIP Package............................
7.3 Connections for Unused Pins and Modules................
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8.1 Absolute Maximum Ratings......................................
8.2 ESD Ratings.............................................................
8.3 Recommended Operating Conditions.......................
8.4 Power Supply and Modules......................................
8.5 Power Consumption - Power Modes.........................
8.6 Power Consumption - Radio Modes.........................
8.7 Nonvolatile (Flash) Memory Characteristics.............
8.8 Thermal Resistance Characteristics.........................
8.9 RF Frequency Bands................................................
8.10 Bluetooth Low Energy - Receive (RX)....................
8.11 Bluetooth Low Energy - Transmit (TX)....................
8.12 Zigbee and Thread - IEEE 802.15.4-2006 2.4
GHz (OQPSK DSSS1:8, 250 kbps) - RX....................
8.13 Zigbee and Thread - IEEE 802.15.4-2006 2.4
GHz (OQPSK DSSS1:8, 250 kbps) - TX.....................
8.14 Timing and Switching Characteristics.....................
8.15 Peripheral Characteristics.......................................
8.16 Typical Characteristics............................................
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9.1 Overview...................................................................
9.2 System CPU.............................................................
9.3 Radio (RF Core)........................................................
9.4 Memory.....................................................................
9.5 Sensor Controller......................................................
9.6 Cryptography............................................................
9.7 Timers.......................................................................
9.8 Serial Peripherals and I/O.........................................
9.9 Battery and Temperature Monitor.............................
9.10 µDMA......................................................................
9.11 Debug......................................................................
9.12 Power Management................................................
9.13 Clock Systems........................................................
9.14 Network Processor..................................................
9.15 Device Certification and Qualification.....................
9.16 Module Markings.....................................................
9.17 End Product Labeling..............................................
9.18 Manual Information to the End User.......................
10 Application, Implementation, and Layout
10.1 Application Information...........................................
10.2 Device Connection and Layout Fundamentals.......
10.3 PCB Layout Guidelines...........................................
10.4 Reference Designs.................................................
11 Environmental Requirements and SMT
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11.1 PCB Bending...........................................................
11.2 Handling Environment.............................................
11.3 Storage Condition...................................................
11.4 PCB Assembly Guide..............................................
11.5 Baking Conditions...................................................
11.6 Soldering and Reflow Condition..............................
12 Device and Documentation Support
12.1 Device Nomenclature..............................................
12.2 Tools and Software.................................................
12.3 Documentation Support..........................................
12.4 Support Resources.................................................
12.5 Trademarks.............................................................
12.6 Electrostatic Discharge Caution..............................
12.7 Glossary..................................................................
13 Mechanical, Packaging, and Orderable
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13.1 Packaging Information............................................
5 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision * (February 2021) to Revision A (May 2022)
Page
• Updated numbering of sections, figures, and tables throughout the data sheet.................................................
• Updated formatting throughout data sheet to match current documentation standards.....................................
• Devices are now PRODUCTION DATA..............................................................................................................
SWRS263A – FEBRUARY 2021 – REVISED JUNE 2022
Copyright © 2022 Texas Instruments Incorporated
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