SAM9X72-I/4PB

The SAM9X72-I/4PB is an ARM926EJ-S based microprocessor from Microchip Technology, featuring a single 32-bit core running at 800 MHz. It belongs to the SAM9X7 series and targets embedded applications that require integrated interfaces, security features, and industrial-grade operation.

On-chip support spans display, networking, storage and control interfaces—making this device suitable for embedded systems where performance, integration and security are required in a surface-mount 240-TFBGA (11×11) package.

Key Features

• Core  ARM926EJ-S single 32-bit core operating at 800 MHz for deterministic embedded processing.
• Memory Controllers  Integrated controllers for DDR2, DDR3, DDR3L and SDRAM to support a range of system memory configurations.
• Display & Graphics  LVDS display interface and graphics acceleration capabilities for display-driven embedded HMI designs.
• Connectivity  One Ethernet MAC supporting 10/100/1000 Mbps (1), CANbus for control networks, and USB (3) for peripheral connectivity.
• Security  Hardware security features including AES, DES, SHA, TRNG, cryptography and boot security to protect data and system integrity.
• Package & Mounting  240-TFBGA (11×11) supplier device package with surface-mount mounting for compact board designs.
• Operating Range  Industrial-grade operation with an operating temperature range of -40 °C to 85 °C.
• Compliance  RoHS compliant.

Typical Applications

• Industrial Control  Use the industrial-grade SAM9X72-I/4PB for machine control and automation systems requiring reliable operation from -40 °C to 85 °C.
• Human-Machine Interfaces (HMI)  LVDS support and graphics acceleration enable touchscreen and display-driven interfaces in embedded products.
• Networking & Communications  Integrated Ethernet (10/100/1000 Mbps) and USB connectivity support networked embedded appliances and gateway devices.
• CAN-based Control Systems  CANbus interface facilitates integration into vehicle-equipment communication and industrial control networks.
• Secure Embedded Appliances  On-chip AES, SHA, DES, TRNG and boot security features make it suitable for applications with embedded security requirements.

Unique Advantages

• High integration of interfaces: Combines LVDS, Ethernet, USB, and CANbus on a single device to reduce BOM and simplify board design.
• Industrial temperature qualification: Rated from -40 °C to 85 °C for deployment in industrial environments.
• Comprehensive security feature set: AES, DES, SHA, TRNG and boot security provide layered protection for data and system integrity.
• Flexible memory support: Multiple memory controller support (DDR2/DDR3/DDR3L/SDRAM) enables scalable system memory choices.
• Compact package: 240-TFBGA (11×11) surface-mount package supports compact, high-density board layouts.
• RoHS compliant: Meets environmental compliance requirements for lead-free assembly.

Why Choose SAM9X72-I/4PB?

The SAM9X72-I/4PB positions itself as a capable embedded microprocessor offering a balanced combination of processing performance (ARM926EJ-S at 800 MHz), broad interface integration and hardware security—all in an industrial-grade, compact 240-TFBGA package. It is ideal for designers building embedded systems that require display support, networking, secure operation and control-bus connectivity.

Manufactured by Microchip Technology, this device supports a variety of memory configurations and interfaces to provide design flexibility and long-term deployment suitability in industrial and embedded applications.

Request a quote or contact sales to discuss pricing, availability and how the SAM9X72-I/4PB can fit your embedded design requirements.