SAMA7G54D2G-I/4UB

The SAMA7G54D2G-I/4UB is an ARM® Cortex®-A7 microprocessor IC from the SAMA7G series by Microchip Technology. It is a single‑core, 32‑bit processor running at 1 GHz and is presented in a 427‑TFBGA (21×18) surface‑mount package.

Designed for industrial embedded applications, this device combines a 1 GHz Cortex‑A7 core with hardware security features, multiple memory controller options, broad wired connectivity and an extended operating temperature range for reliable operation in demanding environments.

Key Features

• Core — ARM® Cortex®‑A7 single core, 32‑bit, running at 1 GHz for general embedded processing tasks.
• Onboard Memory — Part designation indicates 2Gbit DDR3; memory controller support includes DDR2, DDR3, DDR3L, LPDDR2 and LPDDR3 for flexible system memory configurations.
• Connectivity — Dual Ethernet support with one 10/100 Mbps controller and one 10/100/1000 Mbps controller; USB interfaces listed as USB (3) and an External Bus Interface (EBI) for peripheral expansion.
• Security — Built‑in security features including ARM TrustZone (ARM TZ) and a suite of cryptographic engines supporting 3DES, AES and multiple SHA algorithms (SHA‑1, SHA‑256, SHA‑384, SHA‑512).
• Signal Processing — Multimedia co‑processor support with NEON™ MPE for accelerated media and DSP‑style workloads.
• Power and I/O — I/O voltage specified at 1.35 V to match system signaling requirements.
• Package and Mounting — 427‑TFBGA package (21×18), surface mount, suited for compact board layouts.
• Industrial Grade Operation — Rated for an operating temperature range of ‑40 °C to 105 °C, appropriate for industrial temperature environments.

Typical Applications

• Industrial Control and Automation — The industrial temperature rating, Ethernet connectivity and security features make this MPU suitable for embedded controllers and automation gateways.
• Networked Edge Devices — Gigabit and 10/100 Ethernet plus USB interfaces support networked appliances and edge compute nodes requiring wired connectivity.
• Secure Embedded Systems — ARM TrustZone and onboard cryptography enable secure boot, encrypted communications and protected data handling in embedded products.

Unique Advantages

• Single‑chip processing with NEON acceleration: A 1 GHz Cortex‑A7 core combined with NEON MPE supports media and DSP tasks without additional processors.
• Flexible memory support: Multiple supported DRAM types (DDR2/DDR3/DDR3L/LPDDR2/LPDDR3) simplify system design choices and allow scalable memory configurations.
• Broad wired connectivity: One 10/100 Mbps and one 10/100/1000 Mbps Ethernet port plus USB and EBI provide versatile interface options for peripherals and networks.
• Hardware security suite: ARM TrustZone plus AES, 3DES and SHA algorithms enable on‑chip cryptographic functions and secure system architectures.
• Industrial temperature tolerance: Rated from ‑40 °C to 105 °C for reliable operation in harsh or wide‑temperature environments.
• Compact BGA footprint: 427‑TFBGA (21×18) surface‑mount package supports compact, high‑density board designs.

Why Choose SAMA7G54D2G-I/4UB?

The SAMA7G54D2G‑I/4UB positions itself as a compact, industrial‑grade Cortex‑A7 solution that balances single‑core performance with integrated security and broad memory/interface flexibility. Its combination of wired connectivity, cryptographic capabilities and NEON multimedia acceleration makes it well suited to embedded designs that require secure networked operation within extended temperature environments.

Engineers designing industrial controllers, edge network appliances or secure embedded systems can leverage the SAMA7G series' feature set—backed by Microchip Technology—to create scalable, reliable products that meet demanding environmental and connectivity requirements.

Request a quote or submit an inquiry to get pricing and availability for the SAMA7G54D2G‑I/4UB and to discuss how this MPU fits your next embedded design.