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SAM9X72
  • SAM9X72
  • SAM9X72

SAM9X72

In Production

The SAM9X72 is a high-performance, ultra-low-power ARM926EJ-S CPU-based embedded microprocessor (MPU) running up to 800 MHz. The SAM9X72 supports various NVM interfaces, including NAND Flash, Quad SPI and eMMC Flash. This device supports parallel port Camera as well as LVDS display interfaces. The device integrates powerful peripherals for connectivity and user interface applications. It offers State-of-the-Art security functions such as Secure Boot capability with on-chip secure key storage (OTP), high-performance crypto accelerators (SHA, AES and TDES) , tamper pins and PUF.Microchip offers for different supply configurations, fully tested power management solutions respecting the SAM9X72 power sequencing specifications that are referenced in the product specification....

Microchip Technology SAM9X72 Product Info

16 April 2026 3

Parameters

CPU

ARM926

CPU Speed Max MHz (megahertz)

800

RAM KB (kilobyte)

64

Ext. DRAM Interface

DDR3(L), DDR2

Ext. DRAM Bus

16

NAND Interface

Yes

Graphic LCD Interface

LVDS, RGB

Graphics Controller/GPU

2D GPU

Camera Interface

Parallel

Octal SPI

Yes

QSPI

1

SPI

6

U(S)ART

13

I2C

13

I2S

1

10/100/1000 Ethernet MAC

1

Ethernet TSN Support

Yes

USB Interface

2 HS Host, 1 HS Host/Device

CAN/CAN-FD

2

Type of CAN module

CAN-FD

SDIO/SD-CARD/eMMC

2

Class D Amplifier Outputs

Yes

ADC Channels

8

ADC Resolution (bits)

12

Crypto Engine

Yes

Secure Bootloader

Yes

Anti-Tampering Inputs

8

Secure Key Storage (bits)

10 KByte OTP

TempRange Min

-40

TempRange Max

105

I/O Pins Max

106

Pincount

240

Packages

TFBGA

Features

    Low System Cost and High Value Integration:
  • 800MHz ARM926EJ-S Core, 266MHz System/Memory Bus
    Memories:
  • 32 KB Data Cache and 32kB Instruction Cache
  • 64 KB internal SRAM
  • 16-bit DDR databus
    Enhanced User Interface capability:
  • 24-bit LCD Controller with overlays up to 1024 x 768 resolution
  • 2D Graphics Engine
  • LVDS Display Interface
  • RGB 24-bit display interface
    Camera Support
  • Parallel Port
    Built-in Class D Amplifier
    Large number of connectivity options:
  • Single 10/100/1G Ethernet
  • One Quad/Octal SPI controller
  • Thirteen FLEXCOMs (USART, SPI and TWI/I2C)
  • Two High-speed USB Host + One High-speed Host or Device
    Fully-Integrated Security:
  • Secure Boot with on-chip Secure Key Storage (OTP)
  • Hardware Encryption Engine (TDES, AES and SHA), True Random Generator (TRNG), PUF
  • Physical protection against tamper, 8 tamper detection pins
  • On the Fly scrambling / unscrambling for memories
    Rich Development Ecosystem:
  • Free mainline Linux® Distribution
  • MPLAB® X Integrated Development Environment and MPLAB® Harmony v3
  • Multiple Third-party Software and Hardware Solutions
    Optimized for Easy PCB Design and Low EMI
  • TFBGA240, 11x11, 0.65 mm pitch - de-populated ball-out
  • TFBGA256, 9x9, 0.5 mm pitch - de-populated ball-out
  • Power/GND balls placed and distributed for optimal decoupling
  • Fractional System PLL, I/Os slew rate and drive control, DDR I/Os calibration for Low EMI

Description

The SAM9X72 is a high-performance, ultra-low-power ARM926EJ-S CPU-based embedded microprocessor (MPU) running up to 800 MHz. The SAM9X72 supports various NVM interfaces, including NAND Flash, Quad SPI and eMMC Flash. This device supports parallel port Camera as well as LVDS display interfaces. The device integrates powerful peripherals for connectivity and user interface applications. It offers State-of-the-Art security functions such as Secure Boot capability with on-chip secure key storage (OTP), high-performance crypto accelerators (SHA, AES and TDES) , tamper pins and PUF.

Microchip offers for different supply configurations, fully tested power management solutions respecting the SAM9X72 power sequencing specifications that are referenced in the product specification.

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