12 Revision History

Table 12-1. SAMA5D27 SOM1 Data Sheet, Rev. DS60001521E, Feb-2024
Changes

PIOD Pin Description: added note 4.

System Pin Description : added notes.

SAMA5D27 System-in-Package: removed schematics.

MPU Clocks: added.

Power Supplies: updated figure.

Updated Module Dimensions.

Deleted sections Module Land Pattern, Production Settings.

Table 12-2. SAMA5D27 SOM1 Data Sheet, Rev. DS60001521D, June-2020
Changes

Description and Block Diagram: updated number of ADC inputs.

Pinout Overview: updated figure.

Pin List: updated PIO muxing tables for PIOA, PIOB, PIOC and PIOD.

Table Other GPIO Possibilities for QSPI Interface in Case of Non-use: updated primary signal column.

Table External Memory Connections: updated eMMC and NAND Flash.

Table 12-3. SAMA5D27 SOM1 Data Sheet, Rev. DS60001521C, Oct-2018
Changes

Deleted all references to PTC in Features, Block Diagram, Pinout Overview and Pin List.

Editorial corrections throughout.

Table 12-4. SAMA5D27 SOM1 Data Sheet, Rev. DS60001521B, Feb-2018
Changes

Features: added PTC support and LCD interface.

Applications: updated list.

Description: added PTC support.

Reference Documents: corrected datasheet cross-reference.

Pinout Overview: updated figure with correct color key.

SAMA5D27-D1G-CU Supplies Decoupling Schematic: updated all occurrences of 1V2 to 1V25.

SAMA5D27 System-in-Package: removed table "SAMA5D27C-D1G-CU External Crystal".

Power Supplies: LDO1 output changed to 1.25V

Ethernet PHY: removed table "KSZ8081RNAIA External Crystal".

QSPI Memory Schematic: updated QSPI memory reference.

EEPROM Memory: updated Important Note.

Module Land Pattern: added Warning.

Added Production Settings.

Updated Reflow Profile.

Updated Ordering Information.

Table 12-5. SAMA5D27 SOM1 Data Sheet, Rev. DS60001521A, Oct-2017
Changes
First issue.