AM69AX datasheet(5/299 Pages) TI

5 / 299 page

Table of Contents

1 Features............................................................................1

2 Applications..................................................................... 2

3 Description.......................................................................3

3.1 Functional Block Diagram........................................... 3

4 Revision History.............................................................. 5

5 Device Comparison......................................................... 6

6 Terminal Configuration and Functions..........................8

6.1 Pin Diagrams.............................................................. 8

6.2 Pin Attributes...............................................................8

6.3 Signal Descriptions................................................... 85

6.4 Pin Connectivity Requirements...............................129

7 Specifications.............................................................. 134

7.1 Absolute Maximum Ratings.................................... 134

7.2 ESD Ratings........................................................... 135

7.3 Power-On-Hour (POH) Limits................................. 135

7.4 Recommended Operating Conditions.....................136

7.5 Operating Performance Points................................138

7.6 Electrical Characteristics.........................................139

7.7 VPP Specifications for One-Time Programmable

(OTP) eFuses............................................................145

7.8 Thermal Resistance Characteristics....................... 147

7.9 Temperature Sensor Characteristics.......................148

7.10 Timing and Switching Characteristics................... 149

8 Detailed Description....................................................267

8.1 Overview................................................................. 267

8.2 Functional Block Diagram....................................... 267

8.3 Processor Subsystems........................................... 269

8.4 Accelerators and Coprocessors..............................270

8.5 Other Subsystems.................................................. 271

9 Applications, Implementation, and Layout............... 280

10 Device Connection and Layout Fundamentals.......281

10.1 Power Supply Decoupling and Bulk Capacitors....281

10.2 External Oscillator.................................................281

10.3 JTAG and EMU..................................................... 281

10.4 Reset.....................................................................281

10.5 Unused Pins..........................................................281

10.6 Hardware Design Guide for JacintoTM 7 Devices. 281

11 Peripheral- and Interface-Specific Design

Information.................................................................. 282

11.1 LPDDR4 Board Design and Layout Guidelines.... 282

11.2 OSPI and QSPI Board Design and Layout

Guidelines................................................................. 282

11.3 USB VBUS Design Guidelines..............................285

11.4 System Power Supply Monitor Design

Guidelines using VMON/POK................................... 286

11.5 High Speed Differential Signal Routing Guidance 287

11.6 Thermal Solution Guidance...................................287

12 Device and Documentation Support........................288

12.1 Device Nomenclature............................................288

12.2 Tools and Software............................................... 291

12.3 Documentation Support........................................ 291

12.4 Support Resources............................................... 291

12.5 Trademarks...........................................................291

12.6 Electrostatic Discharge Caution............................292

12.7 Glossary................................................................292

13 Mechanical, Packaging, and Orderable

Information.................................................................. 293

13.1 Packaging Information.......................................... 293

4 Revision History

Table 4-1. AM69Ax Revisions

DATE

REVISION

NOTES

February 2023

Initial external release.

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AM69A

SPRSP92 – FEBRUARY 2023

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