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ATSAMA5D27-SOM1

Status: In Production

Features:

  • ARM Cortex-A5 Processor-based SAMA5D27 MPU
  • 1Gbit (128MB) DDR2 SDRAM
  • On-Board Power Management Unit (MIC2800-G1JJYML)
  • 64Mb Serial Quad I/O Flash Memory (SST26VF064BT-104I/MF)
  • 10Base-T/100Base-TX Ethernet PHY (KSZ8081RNAIA)
  • 40 x 38mm Module, 0.8mm pitch, solderable by hand
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The SAMA5D2-SOM1 is a small 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.  The SAMA5D27 SOM1 is built on a common set of proven Microchip components to reduce time to market by simplifying hardware design and software development.  The SOM also simplifies design rules of the main application board, reducing overall PCB complexity and cost. The SAMA5D27-SOM1 is delivered with a free Linux distribution and bare metal C code examples.

Additional Features
  • ARM Cortex-A5 Processor-based SAMA5D27 MPU
  • 1Gbit (128MB) DDR2 SDRAM
  • On-Board Power Management Unit (MIC2800-G1JJYML)
  • 2Kb Serial EEPROM with EUI-48™ Node Identity (24AA02E48T-I/OT)
  • 64Mb Serial Quad I/O Flash Memory (SST26VF064BT-104I/MF)
  • 10Base-T/100Base-TX Ethernet PHY (KSZ8081RNAIA)
  • 40 x 38mm Module, 0.8mm pitch, solderable by hand
  • 103 I/Os
  • Up to 6 Tamper Pins
  • One USB Device, one USB Host and one HSIC Interface
  • Shutdown and Reset Control Pins
  • Independent Power Supplies Available for Camera Sensor, for SD Card and for Backup Voltage Domains
  • Main operating voltage:  3.3V ± 5%
  • Temperature range:  -40°C to 85°C
  • Integrated crystals, internal voltage regulators
  • Multiple interfaces and I/Os for easy application development
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)
3.1 to 3.4
Vbat/Vddbu battery backup
Yes
Internal Oscillator
12MHZ
SRAM (KB)
128
L1 Cache Memory (Instructions) (KB)
32
L1 Cache Memory (Data) (KB)
32
L2 Cache Memory (KB)
128
DRAM Interface
DDR2
DRAM Bus Size (Bits)
16
Internal DRAM Type
DDR2
Internal DRAM Amount (MB)
16
NAND Interface
Yes
ECC Bits on NAND Interface
32
Number of EBIs
1
SDIO/SD-CARD/eMMC
2
QSPI
2
Direct Memory Access Channels
51
Max I/O Pins
103
Pincount
176
UART
9
ISO 7816
9
SPI
7
I2C
7
SSC
2
CAN
2
Type of CAN Module
CAN
LIN
Yes
USB Device Only Ports
1 HS
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
7
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 85

Documents

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Brochures

07/25/2019
306KB

User Guides

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

...

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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 github (https://github.com/atmelcorp/sam-ba/releases).
For MCUs and legacy MPUs the latest versions of SAM-BA v2 can be downloaded from the

...

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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...

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Add To Cart
SAMA5D2-PTC-EK
SAMA5D2-PTC-EK ( ATSAMA5D2-PTC-EK )

The SAMA5D2-PTC-EK is used to develop and evaluate capacitive touch controls using the Peripheral Touch Controller (PTC) module contained in the SAMA5D2 MPU family. The PTC provides built-in hardware for capacitive touch measurement on sensors that function as buttons, sliders, wheels or a touch pad.  The PTC supports both self and mutual-capacitance measurements, up to an 8x8 button matrix,...

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

The SAMA5D2-PTC-EK is used to develop and evaluate capacitive touch controls using the Peripheral Touch Controller (PTC) module contained in the SAMA5D2 MPU family. The PTC provides built-in hardware for capacitive touch measurement on sensors that function as buttons, sliders, wheels or a touch pad. The PTC supports both self and mutual-capacitance measurements, up to an 8x8 button matrix,

...

Learn More
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
ATSAMA5D27-SOM1
17.238095
176
MODULE
40x38x6.34mm
NiAu
e4
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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