SAMA7G54D1GT-I/4UB

The SAMA7G54D1GT-I/4UB is an ARM Cortex-A7 microprocessor IC from Microchip Technology, delivering a single 32-bit core running at 1 GHz in a compact 427-TFBGA (21×18) package. It targets embedded and industrial applications that require a balanced mix of processing, memory flexibility, and integrated security.

With multimedia acceleration via NEON MPE, broad RAM controller support, Ethernet connectivity and hardware cryptography, this MPU is suited for embedded designs that need secure communications, flexible memory choices and industrial temperature operation.

Key Features

• Core & Performance ARM Cortex-A7 single 32-bit core operating at 1 GHz, with NEON™ MPE multimedia processing extensions for accelerated media and signal processing workloads.
• Memory Support Integrated controllers supporting DDR2, DDR3, DDR3L, LPDDR2 and LPDDR3 memory types for flexible system memory configurations.
• Connectivity Dual Ethernet capability with one 10/100 Mbps interface and one 10/100/1000 Mbps interface, plus USB (3) ports and an External Bus Interface (EBI) for peripheral expansion.
• Security Built-in ARM TrustZone and hardware cryptography including 3DES, AES and SHA family algorithms (SHA-1, SHA-256, SHA-384, SHA-512) for secure boot and data protection.
• Power & I/O Voltage I/O specification of 1.35 V and surface-mount BGA package simplify board-level integration and routing for compact embedded designs.
• Package & Environmental 427-TFBGA (21×18) supplier device package, surface mount, rated for industrial operation from -40 °C to 105 °C.
• Grade Industrial-grade device suitable for embedded systems requiring extended temperature operation and reliable field performance.

Typical Applications

• Industrial Automation — Use as the main processing element in controllers and gateways, leveraging the 1 GHz core and industrial temperature range for reliable operation in harsh environments.
• Networked Embedded Systems — Ideal for routers, gateways and communication modules that require both gigabit and 10/100 Ethernet connectivity plus USB interfaces.
• Secure Edge Devices — Embedded products requiring on-device cryptography and TrustZone-based security for protected communications and data storage.

Unique Advantages

• Single-core deterministic performance: A 1 GHz ARM Cortex-A7 core provides consistent compute throughput for embedded control and processing tasks.
• Flexible memory interfacing: Support for DDR2/DDR3/DDR3L and LPDDR2/LPDDR3 enables designers to choose memory technology that matches cost, performance and power targets.
• Integrated hardware security: On-chip cryptographic accelerators and ARM TrustZone reduce software overhead for secure applications and simplify secure system design.
• Dual Ethernet options: Built-in 10/100 and 10/100/1000 interfaces allow mixed-speed network topologies and scalable connectivity in a single device.
• Industrial temperature rating: Specified operation from -40 °C to 105 °C supports deployment in demanding environmental conditions.
• Compact BGA package: 427-TFBGA (21×18) surface-mount package enables space-efficient board layouts for embedded systems.

Why Choose SAMA7G54D1GT-I/4UB?

The SAMA7G54D1GT-I/4UB positions itself as a compact, industrial-grade MPU that combines a 1 GHz ARM Cortex-A7 core with multimedia extensions, extensive memory support and integrated security engines. Its mix of connectivity options and industrial temperature rating make it suitable for embedded and networked applications where secure communications and reliable operation are required.

Designers building industrial controllers, secure edge devices or networked embedded products will find the SAMA7G54D1GT-I/4UB provides a balanced set of capabilities—processing, memory flexibility, wired connectivity and cryptographic support—backed by Microchip Technology’s ecosystem and documentation.

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