Table of Contents

Introduction......................................................................................................................1

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

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

1. Description.................................................................................................................5

2. Reference Documents...............................................................................................6

3. Block Diagram........................................................................................................... 7

4. Pinout........................................................................................................................ 8

4.1.

Pinout Overview........................................................................................................................... 8

4.2.

Pin List .........................................................................................................................................9

5. Functional Description............................................................................................. 16

5.1.

SAMA5D27 System-In-Package................................................................................................ 16

5.2.

Power Supplies.......................................................................................................................... 18

5.3.

System Control...........................................................................................................................18

5.4.

Ethernet PHY............................................................................................................................. 19

5.5.

QSPI Memory.............................................................................................................................20

5.6.

EEPROM Memory......................................................................................................................21

6. Power Supply Connections and Timing Sequences................................................23

6.1.

Power Supply Configuration #1..................................................................................................23

6.2.

Power Supply Configuration #2..................................................................................................24

6.3.

Power Supply Configuration #3..................................................................................................26

6.4.

Power Supply Configuration #4..................................................................................................27

7. Booting Guidelines.................................................................................................. 30

7.1.

Boot Process.............................................................................................................................. 30

7.2.

Boot Configuration......................................................................................................................30

7.3.

NVM Programming.....................................................................................................................31

7.4.

Boot From External Memory...................................................................................................... 31

8. Debug Considerations............................................................................................. 33

9. Electrical Characteristics......................................................................................... 34

9.1.

Absolute Maximum Ratings........................................................................................................34

9.2.

Operational Characteristics........................................................................................................ 34

9.3.

DC Electrical Characteristics......................................................................................................35

10. Mechanical Characteristics......................................................................................37

10.1. Module Dimensions....................................................................................................................37

10.2. Module Land Pattern.................................................................................................................. 38

Datasheet

DS60001521A-page 3