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ATSAMA5D22

Status: In Production

Features:

  • Peripheral Touch Controller
  • Embedded audio subsystem
  • Secure Boot
  • Free Linux® distributions
  • MPLAB X Integrated Development Environment
  • MPLAB Harmony 3
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The SAMA5D22 is 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. The device integrates powerful peripherals for connectivity and user interface applications, and offers advanced security functions (Arm TrustZone® , tamper detection, secure data storage, secure boot, etc.), as well as high-performance crypto accelerators AES, SHA and TRNG.

The SAMA5D22 is qualified for extended industrial temperature range operation (-40°C to 105°C external temperature).

The SAMA5D2 series is delivered with free Linux® distributions, MPLAB X IDE, MPLAB Harmony v3 and bare metal C examples.

Microchip provides fully tested and validated power management solutions complying with the SAMA5D22 specific power sequencing needs for various supply and DRAM configurations-enabling a risk-free solution immediately on first power-up. Go to the Treelinktool -> DC/DC converters and select SAMA5D2 to find more details.

Additional Features
  • Low System Cost and High Value Integration:
    • Peripheral Touch Controller
    • Embedded audio subsystem
    • 0.8mm ball pitch package reduces PCB design complexity
    • Simple power management scheme
  • Ultra-Low Power Consumption:
    • Low-power architecture for extensive battery life
    • <200uA retention mode with fast wake-up
    • 5uA in backup mode
  • State-of-the-Art Security:
    • Secure Boot
    • Execution of encrypted code with an “on-the-fly” encryption-decryption process
    • Integrity Check Monitor of the memory content
    • Hardware encryption engine
    • Tamper pins and secure key storage
  • Extensive Ecosystem:
    • Free Linux® distributions
    • MPLAB X Integrated Development Environment
    • MPLAB Harmony 3
    • Complete set of C examples for bare metal users
    • Multiple third-party software and hardware partners
Parametrics
Name
Value
Part Family
SAMA5D2
Core
Cortex-A5
FPU
Yes
ARM Neon
Yes
Arm Trust Zone®
Yes
Max CPU Speed (MHz)
500
Core Voltage Range (V)
1.1 to 1.32
Vbat/Vddbu battery backup
Yes
Internal Oscillator
32kHz, 12MHz
SRAM (KB)
128
L1 Cache Memory (Instructions) (KB)
32
L1 Cache Memory (Data) (KB)
32
L2 Cache Memory (KB)
128
DRAM Interface
LPDDR/DDR2/LPDDR2/DDR3/LPDDR3
DRAM Bus Size (Bits)
16
NAND Interface
Yes
ECC Bits on NAND Interface
32
Number of EBIs
1
SDIO/SD-CARD/eMMC
1
QSPI
2
Direct Memory Access Channels
51
Max I/O Pins
72
Pincount
196
UART
9
ISO 7816
9
SPI
6
I2C
6
SSC
2
CAN
1
Type of CAN Module
CAN
LIN
Yes
USB Device and Host Ports
1 HS
USB Host Only Ports
1 HS
10/100 Ethernet MAC
1
Ethernet PTP & AVB Support
Ethernet PTP
Graphics Controller/GPU
Yes
Graphic LCD
24-bit
Hardware Touch Peripheral
PTC
Camera Interface
Yes
Integrity Check Monitor (ICM)
Yes
Secure Bootloader
Yes
Crypto Engine
Yes
External Memory Encrypt/Decrypt
Yes
Anti-Tamper Pins
6
Secure Key Storage (Fuse bits)
544
ADC Input
5
Max ADC Resolution (bits)
12
Max ADC Sampling Rate (ksps)
1000
Temp Sensor
Yes
Hardware RTCC/RTC
Yes
Watch Dog Timer
Yes
Max 16-Bit Digital Timers
4
Max 32-Bit Digital Timers
5
Input Capture
5
Standalone Output Compare/Standard PWM
5
Quadrature Encoder Interface
2
Temperature Range (C)
-40 to 105

Documents

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Data Sheets

10/10/2018
18341KB

Application Notes

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Brochures

03/14/2018
2472KB
12/10/2016
371KB
07/25/2019
306KB

User Guides

06/24/2019
3264KB
12/18/2017
2374KB

Development Environment

  • Integrated Development Environments
  • Demo & Evaluation Boards
Integrated Development Environments
AT91SAM-ICE
SAM-ICE ( AT91SAM-ICE )

SAM-ICE is a JTAG emulator designed for SAMA5, SAM3, SAM4, SAM7 and SAM9 ARM® core-based MCUs and MPUs, including Thumb mode. It supports download speeds up to 720K Bytes per second and maximum JTAG speeds up to 12 MHZ. It also supports Serial Wire Debug (SWD) and Serial Wire Viewer (SWV) from SAM-ICE hardware V6.

The AT91SAM-ICE catalog part number (CPN) will be moving to End of

...

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DV164232
J-32 Debug Probe ( DV164232 )

The J-32 Debug Probe Debugger/Programmer provides affordable, fast and easy debugging and programming for Microchip’s PIC32 and SAM MCU and SAM MPU products. It is fully integrated into Microchip’s powerful MPLAB® X Integrated Development Environment and easy-to-use Integrated Programming Environment. Connecting existing hardware is simple as it keeps the

...

Learn More
Linux4SAM.org
Linux4SAM (Linux software and tools) ( Linux4SAM.org )

The Linux OS and Microchip’s microprocessors (MPUs) have gone hand in hand since 2002 when our first MPU, the AT91RM9200, was introduced. By supporting mainline Linux, you receive the full support of the open source community to create high-quality solutions. Microchip has been mainlining its kernel, bootloader and drivers since 2004, and mainlining has become a centerpiece of our Linux...

Learn More
MPLAB Harmony v3
MPLAB® Harmony v3 software framework ( MPLAB Harmony v3 )

MPLAB® Harmony is a modular framework that provides interoperable firmware libraries for application development on 32-bit microcontrollers and microprocessors. It includes an easy to use Graphical User Interface (GUI), MPLAB Harmony Configurator (MHC), for selection, configuration, and generation of starter code, peripheral libraries, and extensive middleware (USB, TCP/IP, graphics,

...

Learn More
SAM-BA In-system Programmer
SAM-BA In-system Programmer ( SAM-BA In-system Programmer )

Microchip SAM Boot Assistance (SAM-BA) software provides an open set of tools for in-system programming of Microchip ARM Thumb-based microcontrollers and microprocessors.

The latest generations of MPUs are support on SAM-BA v3 available on the SAM-BA github site.
For MCUs and legacy MPUs the latest versions of SAM-BA v2

...

Learn More
Software Package
Software Package ( Software Package )

Microchip’s software packages deliver a set of C-drivers that run on the evaluation kits and exercise all peripherals. The software packages are also very useful for board bring-up as well as quick prototyping.

The software packages consist of drivers, software services and libraries. For Microchip’s microprocessors, each software module is provided with full source code,

...

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Demo & Evaluation Boards
SAMA5D27 SOM1 Evaluation Kit 1
SAMA5D27 SOM1 Evaluation Kit 1 ( ATSAMA5D27-SOM1-EK1 )

The ATSAMA5D27-SOM1-EK1 is a fast prototyping and evaluation platform for the SAMA5D2 based System in Packages (SiPs) and the SAMA5D27-SOM1 (SAMA5D27 System On Module). The kit comprises a baseboard with a soldered ATSAMA5D27-SOM1 module. The module features an ATSAMA5D27C-D1G-CU SIP embedding a 1-Gbit (128 MB) DDR2 DRAM.  The SOM integrates a Power Management IC (PMIC), a QSPI memory, a

...

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Add To Cart
ATSAMA5D2C-XULT
ATSAMA5D2C-XULT ( ATSAMA5D2C-XULT )

The SAMA5D2 Xplained Ultra is a fast prototyping and evaluation platform for the SAMA5D2 series of microprocessors (MPUs). The board includes eMMC and DDR3 memories as well as a rich set of connectivity options. Connectors and expansion headers allows for easy customization and quick access to leading edge embedded features such as the Class D amplifier or the capacitive touch controller (PTC). A...

Learn More
Add To Cart
Bundle SAMA5D2-PTC-EK + QT1-XPRO
Bundle SAMA5D2-PTC-EK + QT1-XPRO ( DM320108-BNDL )

The DM320108-BNDL bundle consists of the SAMA5D2-PTC-EK development board and ATQT1-XPRO - QT1 Xplained Pro extension kit.

The SAMA5D2-PTC-EK is used to develop and evaluate capacitive touch controls using the

...

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Add To Cart

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATSAMA5D22A-CUR
0.234200
0.234000
196
TFBGA
11x11x1.2mm
LF35
e8
ATSAMA5D22A-CU
0.234200
1.289773
196
TFBGA
11x11x1.2mm
LF35
e8
ATSAMA5D22B-CNR
0.234200
0.234000
196
TFBGA
11x11x1.2mm
LF35
e8
ATSAMA5D22C-CUR
0.234200
0.234000
196
TFBGA
11x11x1.2mm
LF35
e8
ATSAMA5D22C-CNR
0.234200
0.234000
196
TFBGA
11x11x1.2mm
LF35
e8
ATSAMA5D22C-CU
0.234200
1.289773
196
TFBGA
11x11x1.2mm
LF35
e8
ATSAMA5D22C-CN
0.234200
1.289773
196
TFBGA
11x11x1.2mm
LF35
e8
ATSAMA5D225C-D1M-CU
0.234200
1.289773
196
TFBGA
11x11x1.2mm
LF35
e8
ATSAMA5D225C-D1M-CUR
0.234200
0.234000
196
TFBGA
11x11x1.2mm
LF35
e8
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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