SAMA7G54-V/4HB

Microprocessors Overview

The SAMA7G54-V/4HB is a single-core, 32-bit ARM Cortex-A7 microprocessor operating at 1 GHz. It utilizes a 343-TFBGA (14x14) package and supports DDR2, DDR3, DDR3L, LPDDR2, and LPDDR3 memory controllers. The device features integrated security functions including ARM TrustZone, AES, SHA-256, and RSA. It provides dual Ethernet interfaces (10/100 Mbps and 10/100/1000 Mbps), three USB 2.0 PHYs, and two USB Type-C ports. Operating temperature ranges from -40°C to +105°C.

Microprocessors Feature Summary

• Integrates an ARM Cortex-A7 core with NEON multimedia processing extensions for efficient computational tasks.
• Includes dedicated hardware acceleration for cryptographic operations such as AES, SHA, and RSA.
• Supports flexible external memory configurations across multiple DDR standards.
• Features comprehensive connectivity options including Gigabit Ethernet and high-speed USB interfaces.

Microprocessors Applications

• Industrial control systems requiring robust connectivity
• IoT gateways with multimedia capabilities
• Multimedia terminals and smart home devices

Microprocessors Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm voltage levels and temperature grades. Ensure compatibility with required memory types before procurement. Confirm packaging details match project requirements. Check for any recent product change notices affecting specifications or availability.

Microprocessors Selection Notes

Select this component when a single-core Cortex-A7 solution with integrated security and multimedia support is required. Consider the TFBGA package size and pin count for PCB layout constraints. Evaluate power consumption profiles against application needs. Verify peripheral availability matches system interface requirements.

Microprocessors Part Context

This part belongs to the SAMA7G5 series of microprocessors designed for embedded applications. It targets markets needing secure, low-power processing with multimedia features. The series emphasizes integration of security accelerators and diverse connectivity options within a compact form factor suitable for space-constrained designs.

Microprocessors Replacement Considerations

Consult official substitution lists for compatible variants within the SAMA7G5 family. Verify pin-to-pin compatibility and electrical characteristics before replacement. Ensure software drivers support the alternative part number.