We detect you are using an unsupported browser. For the best experience, please visit the site using Chrome, Firefox, Safari, or Edge. X

Maximize Your Experience: Reap the Personalized Advantages by Completing Your Profile to Its Fullest! Update Here

Stay in the loop with the latest from Microchip! Update your profile while you are at it. Update Here

Complete your profile to access more resources.Update Here!

AN2457

Title	Title How to Handle USB Suspend Mode on SAMA5x
Name	Name AN2457
Date	Date 06/01/2017
Product Categories	Product Categories 32-bit MPU
Description	Description This application note describes the USB Suspend mode operation in the SAMA5x series of microprocessors. The document demonstrates the USB Suspend feature, and its implementation and testing in Linux on a SAMA5D2/D3/D4 Xplained Ultra board.

Silicon Products

Title	Product	Title
ATSAMA5D27-WLSOM1 SAMA5D27 Wireless SOM1	ATSAMA5D27-WLSOM1	SAMA5D27 Wireless SOM1
ATSAMA5D27-SOM1 A single-sided System-On-Module (SOM) based on the high-performance 32-bit Arm® Cortex®-A5 processor-based MPU SAMA5D27 running up to 500 MHz.	ATSAMA5D27-SOM1	A single-sided System-On-Module (SOM) based on the high-performance 32-bit Arm® Cortex®-A5 processor-based MPU SAMA5D27 running up to 500 MHz.
ATSAMA5D26 ARM Cortex-A5 with DDR3(L) support	ATSAMA5D26	ARM Cortex-A5 with DDR3(L) support
ATSAMA5D27 AR Cortex-A5 with DDR3(L) support	ATSAMA5D27	AR Cortex-A5 with DDR3(L) support
ATSAMA5D21 AR Cortex-A5 with multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3.	ATSAMA5D21	AR Cortex-A5 with multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3.
ATSAMA5D22 AR Cortex-A5 with multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3.	ATSAMA5D22	AR Cortex-A5 with multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3.
ATSAMA5D23 A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with support for multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3, and QSPI and e.MMC Flash.	ATSAMA5D23	A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with support for multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3, and QSPI and e.MMC Flash.
ATSAMA5D225C-D1M A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 128Mbit DDR2 memory.	ATSAMA5D225C-D1M	A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 128Mbit DDR2 memory.
ATSAMA5D27C-D1G A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 1Gbit DDR2 memory.	ATSAMA5D27C-D1G	A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 1Gbit DDR2 memory.
ATSAMA5D24 A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with support for multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3, and QSPI and e.MMC Flash.	ATSAMA5D24	A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with support for multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3, and QSPI and e.MMC Flash.
ATSAMA5D28C-D1G A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 1Gbit DDR2 memory.	ATSAMA5D28C-D1G	A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 1Gbit DDR2 memory.
ATSAMA5D27C-LD1G A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 1Gbit LPDDR2 memory.	ATSAMA5D27C-LD1G	A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 1Gbit LPDDR2 memory.
ATSAMA5D27C-D5M A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 512Mbit DDR2 memory.	ATSAMA5D27C-D5M	A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 512Mbit DDR2 memory.
ATSAMA5D27C-LD2G A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 2Gbit LPDDR2 memory.	ATSAMA5D27C-LD2G	A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 2Gbit LPDDR2 memory.
ATSAMA5D28C-LD2G A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 2Gbit LPDDR2 memory.	ATSAMA5D28C-LD2G	A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 2Gbit LPDDR2 memory.
ATSAMA5D29 A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with support for multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3, and QSPI and e.MMC Flash.	ATSAMA5D29	A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with support for multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3, and QSPI and e.MMC Flash.
ATSAMA5D28C-LD1G A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 1Gbit LPDDR2 memory.	ATSAMA5D28C-LD1G	A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with 1Gbit LPDDR2 memory.
ATSAMA5D28 A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with support for multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3, and QSPI and e.MMC Flash.	ATSAMA5D28	A high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with support for multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3, and QSPI and e.MMC Flash.
ATSAMA5D31 A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU	ATSAMA5D31	A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU
ATSAMA5D33 A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU	ATSAMA5D33	A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU
ATSAMA5D36 A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU.	ATSAMA5D36	A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU.
ATSAMA5D34 A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU	ATSAMA5D34	A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU
ATSAMA5D43 Cortex-A5 based Microprocessor	ATSAMA5D43	Cortex-A5 based Microprocessor
ATSAMA5D44 Cortex A5 based MPU w/ LCD and Video Decoder	ATSAMA5D44	Cortex A5 based MPU w/ LCD and Video Decoder
ATSAMA5D42 Cortex-A5 based Microprocessor	ATSAMA5D42	Cortex-A5 based Microprocessor
ATSAMA5D41 A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU.	ATSAMA5D41	A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU.