Datasheet Microchip ATSAMA5D31

ManufacturerMicrochip
SeriesATSAMA5D31

The SAMA5D3 series is a high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU.

Datasheets

Datasheet SAMA5D3
PDF, 30.1 Mb, Language: en, File uploaded: Dec 28, 2020, Pages: 1818
Low-Power Arm Cortex -A5 Processor-Based MPU, 536 MHz, FPU, Gigabit Ethernet with IEEE 1588 plus 10/100 Ethernet, Dual CAN, AES, SHA
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Detailed Description

The Cortex-A5 runs up to 536MHz and features a 128KB L2 cache and a floating-point unit. It supports multiple memories, including DDR2 and LPDDR2. It integrates powerful peripherals for connectivity: Gigabit EMAC and/or 10/100 EMAC, 3 HS USB ports, up to 2 CAN ports, up to 3 SDIO/SD/MMC, up to 7 UARTs; and for user interface applications: TFT LCD controller, touch controller, and a CMOS sensor (camera) interface. These devices offer application security functions to protect against hacking such as a hardware encryption engine supporting AES, 3DES, as well as secure Hash Algorithm (SHA) and True Random Number Generator (TRNG) and a secure boot loader. These devices come with a free main-lined Linux distribution.

Status

ATSAMA5D31A-CFUATSAMA5D31A-CFURATSAMA5D31A-CUATSAMA5D31A-CUC21ATSAMA5D31A-CURATSAMA5D31A-CURC21
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

ATSAMA5D31A-CFUATSAMA5D31A-CFURATSAMA5D31A-CUATSAMA5D31A-CUC21ATSAMA5D31A-CURATSAMA5D31A-CURC21
PackageTFBGATFBGALFBGALFBGALFBGALFBGA

Parametrics

Parameters / ModelsATSAMA5D31A-CFUATSAMA5D31A-CFURATSAMA5D31A-CUATSAMA5D31A-CUC21ATSAMA5D31A-CURATSAMA5D31A-CURC21
ADC Input121212121212
Architecture323232323232
CPU Speed, MIPS/DMIPS842842842842842842
CPU TypeCortex-A5Cortex-A5Cortex-A5Cortex-A5Cortex-A5Cortex-A5
CTMU testNoNoNoNoNoNo
Crypto EngineYesYesYesYesYesYes
Direct Memory Access Channels393939393939
Graphics Controller/GPUYesYesYesYesYesYes
Hardware Cap Voltage DividerFalseFalseFalseFalseFalseFalse
Hardware RTCC/RTCYesYesYesYesYesYes
I2C333333
Input Capture555555
IrDAYesYesYesYesYesYes
LINNoNoNoNoNoNo
Lead Count324324324324324324
Low PowerYesYesYesYesYesYes
Max 16-Bit Digital Timers444444
Max 32-Bit Digital Timers555555
Max ADC Resolution, Bits121212121212
Max ADC Sampling Rate, ksps100010001000100010001000
Max I/O Pins160160160160160160
Max PWM outputs, including complementary131313131313
Number of ADCs111111
Number of CAN Modules222222
Number of PWM Time Bases999999
Number of USB Modules333333
Operation Voltage Max, V1.321.321.321.321.321.32
Operation Voltage Min, V1.081.081.081.081.081.08
PWM Max Resolution, Bits323232323232
PWM Resolution, ns222222
Parallel PortEBIEBIEBIEBIEBIEBI
Peripheral Pin Select / Pin MuxingYesYesYesYesYesYes
Peripheral Trigger GeneratorFalseFalseFalseFalseFalseFalse
Pincount324324324324324324
RAM, KB128128128128128128
SPI666666
Temp Range Max858585858585
Temp Range Min-40-40-40-40-40-40
UART666666
Vbat/Vddbu battery backupYesYesYesYesYesYes

Other Options

ATSAMA5D33 ATSAMA5D34 ATSAMA5D35 ATSAMA5D36

Model Line

Manufacturer's Classification

  • MCUs/MPUs with Connectivity > CAN
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