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ATSAMA5D27-WLSOM1
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ATSAMA5D27-WLSOM1
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4
Functional Description
4.6
External Interfaces
Introduction
Features
Applications
1
Reference Documents
2
Block Diagram
3
Pinout
4
Functional Description
4.1
MPU and Memory Subsystem
4.2
Power Management
4.3
LAN Subsystem
4.4
Voltage Threshold Detector
4.5
Radio Subsystem
4.6
External Interfaces
4.6.1
Interfacing with an SD Card
4.6.2
Interfacing with e-MMC
4.6.3
Interfacing with NAND Flash
4.6.4
Interfacing with an Image Sensor Controller (ISC)
4.6.5
Connecting to the SPI Interface
4.6.6
Connecting to the I²C Interface
4.6.7
Interfacing with CLASS-D Audio Output
4.6.8
QTouch® Peripheral Touch Controller (PTC)
4.6.9
Interfacing with an LCD
5
Electrical Characteristics
6
Mechanical Characteristics
7
Regulatory Approval
8
Ordering Information
9
Revision History
Microchip Information
4.6 External Interfaces