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SAM9X75
  • SAM9X75
  • SAM9X75

SAM9X75

In Production

The SAM9X75 MPU is a high-performance cost-optimized ARM926EJ-S CPU-based embedded MPU running up to 800MHz supporting MIPI-DSI, LVDS and RGB display interfaces w/ 2D graphics acceleration, Gigabit Ethernet w/ TSN and CAN-FD. The MPUs offer advanced security functions, like tamper detection, secure boot, secure key storage, TRNG, PUF as well as higher-performance crypto accelerators for AES and SHA. The SAM9X75 series is supported by Microchip's Mainline Linux distribution as well as Microchip MPLAB Harmony development tools for bare-metal/RTOS support. SAM9X75 is well-suited for industrial and medical applications with or w/o graphical displays up to 1024 x 768, as well as home automation and security system gateways including access control with biometrics. Microchip offer...

Microchip Technology SAM9X75 Product Info

16 April 2026 4

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

MIPI-DSI, LVDS, RGB

Graphics Controller/GPU

2D GPU

Camera Interface

MIPI-CSI2, Parallel

Octal SPI

Yes

QSPI

1

U(S)ART

13

SPI

6

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 KBytes OTP

TempRange Min

-40

TempRange Max

105

I/O Pins Max

106

Pincount

240

Packages

TFBGA

Internal Oscillator

Yes

Features

    Low System Cost and High Value Integration:
  • 800MHz ARM926EJ-S Core, 266MHz System/Memory Bus
    Memories:
  • 32 KB Data Cache and 32 KB 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
  • MIPI-DSI Display interface
    Camera Support
  • Parallel Port
  • MIPI CSI-2 Camera interface
    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 SAM9X75 MPU is a high-performance cost-optimized ARM926EJ-S CPU-based embedded MPU running up to 800MHz supporting MIPI-DSI, LVDS and RGB display interfaces w/ 2D graphics acceleration, Gigabit Ethernet w/ TSN and CAN-FD. The MPUs offer advanced security functions, like tamper detection, secure boot, secure key storage, TRNG, PUF as well as higher-performance crypto accelerators for AES and SHA. The SAM9X75 series is supported by Microchip's Mainline Linux distribution as well as Microchip MPLAB Harmony development tools for bare-metal/RTOS support. SAM9X75 is well-suited for industrial and medical applications with or w/o graphical displays up to 1024 x 768, as well as home automation and security system gateways including access control with biometrics. Microchip offers for different supply configurations, fully tested power management solutions respecting the SAM9X75 power sequencing specifications that are referenced in the product specification.

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