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OSD32MP15x Datasheet

Rev. 7 11/30/2022

Octavo Systems LLC

Copyright 2020-2022

Table of Contents

1

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

2

Block Diagram ......................................................................................... 5

2.1

Processor Comparison........................................................................... 6

2.2

Passives ........................................................................................... 6

3

Product Number Information ........................................................................ 8

4

Reference Documents ............................................................................... 10

4.1

Data Sheets...................................................................................... 10

4.2

Other References ............................................................................... 10

5

Ball Map ............................................................................................... 11

5.1

Ball Description ................................................................................. 17

5.2

Reserved Balls................................................................................... 22

5.3

Test Point Signals............................................................................... 22

6

OSD32MP15x Components........................................................................... 23

6.1

STM32MP15x Processor......................................................................... 24

6.1.1

I/O Voltages................................................................................ 24

6.2

DDR3L Memory .................................................................................. 24

6.3

MEMS Oscillators ................................................................................ 25

6.3.1

HSE MEMS Oscillator ...................................................................... 25

6.4

EEPROM .......................................................................................... 26

6.4.1

EEPROM Contents ......................................................................... 26

6.4.2

EEPROM Write Protection ................................................................ 26

7

Power Management .................................................................................. 27

7.1

Power Block Diagram........................................................................... 27

7.2

Interface between STM32MP15x and STPMIC1A ............................................ 28

7.3

Power Input...................................................................................... 28

7.3.1

VIN Power Input ........................................................................... 28

7.3.2

VBAT Power Input ......................................................................... 29

7.4

Optional power inputs ......................................................................... 29

7.4.1

PMIC_BSTIN Power Input ................................................................. 29

7.4.2

PMIC_SWIN Power Input .................................................................. 29

7.4.3

PMIC_LDO25IN ............................................................................. 29