SAMA7G54D2G-I/4UB

Microprocessors Overview

The SAMA7G54D2G-I/4UB is a System-in-Package (SiP) microprocessor from Microchip Technology, integrating an Arm Cortex-A7 core with 2-Gbit DDR3L SDRAM. It operates at frequencies up to 1 GHz and features 128 Kbytes of internal SRAM alongside 256 Kbytes of L2 cache. The device includes a comprehensive peripheral set such as three USB controllers, two Ethernet MACs, six CAN-FD controllers, and twelve FLEXCOM interfaces. Security is enhanced via TrustZone, hardware cryptography engines, and tamper detection capabilities.

Microprocessors Feature Summary

• Integrates an Arm Cortex-A7 processor with embedded 2-Gbit DDR3L SDRAM in a single package to simplify PCB design.
• Includes dedicated hardware security modules supporting TrustZone, AES, SHA, and True Random Number Generation.
• Features multimedia peripherals including MIPI CSI-2 camera interface and multiple audio controllers for industrial applications.

Microprocessors Applications

• Industrial automation systems requiring robust connectivity
• Human-machine interface (HMI) displays
• Secure IoT gateways

Microprocessors Procurement Notes

Verify the specific suffix 'I/4UB' against the manufacturer's current product identification system to confirm the exact temperature range and package type. Ensure that the required software license level matches the ordering code specifications provided in the official datasheet before finalizing procurement.

Microprocessors Selection Notes

Select this component when a high-performance Cortex-A7 MPU with integrated memory is required to reduce board space and routing complexity. Consider the extensive peripheral count and security features if the application demands robust industrial communication protocols and data protection mechanisms.

Microprocessors Part Context

This part belongs to the SAMA7G5 Series SiP family, which combines the SAMA7G54 MPU with DDR3L SDRAM. The series is designed to facilitate easier board design by reducing EMI and signal integrity issues associated with external memory routing. It supports various operating systems including Linux and RTOS.

Microprocessors Replacement Considerations

SAMA7G54D1G-I/4UB offers 1-Gbit DDR3L SDRAM. SAMA7G54D4G-I/4UB provides 4-Gbit DDR3L SDRAM. Both share the same package and pinout compatibility.