AM2434 datasheet(6/316 Pages) TI

6 / 316 page

Table of Contents

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

2 Applications..................................................................... 4

3 Description.......................................................................4

3.1 Functional Block Diagram........................................... 5

4 Revision History.............................................................. 6

5 Device Comparison......................................................... 7

5.1 Related Products........................................................ 9

6 Terminal Configuration and Functions........................10

6.1 Pin Diagram.............................................................. 10

6.2 Pin Attributes (ALV Package)....................................12

6.3 Pin Attributes (ALX Package)................................... 75

6.4 Signal Descriptions................................................. 122

6.5 Pin Multiplexing.......................................................167

6.6 Connections for Unused Pins................................. 177

7 Specifications.............................................................. 181

7.1 Absolute Maximum Ratings.................................... 181

7.2 ESD Ratings........................................................... 182

7.3 Power-On Hours (POH).......................................... 182

7.4 Recommended Operating Conditions.....................183

7.5 Operating Performance Points................................185

7.6 Power Consumption Summary............................... 185

7.7 Electrical Characteristics.........................................186

7.8 VPP Specifications for One-Time Programmable

(OTP) eFuses............................................................192

7.9 Thermal Resistance Characteristics....................... 193

7.10 Timing and Switching Characteristics................... 194

8 Detailed Description....................................................285

8.1 Overview................................................................. 285

8.2 Processor Subsystems........................................... 286

8.3 Accelerators and Coprocessors..............................287

8.4 Other Subsystems.................................................. 287

9 Applications, Implementation, and Layout............... 295

9.1 Power Supply Mapping........................................... 295

9.2 Device Connection and Layout Fundamentals....... 296

9.3 Peripheral- and Interface-Specific Design

Information................................................................ 297

10 Device and Documentation Support........................303

10.1 Device Nomenclature............................................303

10.2 Tools and Software............................................... 305

10.3 Documentation Support........................................ 306

10.4 Support Resources............................................... 306

10.5 Trademarks...........................................................306

10.6 Electrostatic Discharge Caution............................306

10.7 Glossary................................................................306

11 Mechanical, Packaging, and Orderable

Information.................................................................. 307

11.1 Packaging Information.......................................... 307

4 Revision History

Changes from July 1, 2021 to July 16, 2021 (from Revision A (July 2021) to Revision B (July

2021))

Page

• Added footnote for AM2432_ALV/ALX and AM2431_ALV/ALX device options regarding pre-production part

numbers..............................................................................................................................................................4

AM2434, AM2432, AM2431

SPRSP65B – APRIL 2021 – REVISED JULY 2021

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