ATSAMA5D24C-CUR

Microprocessors Overview

The ATSAMA5D24C-CUR is a Microchip Technology microprocessor based on the ARM Cortex-A5 core, operating at a maximum clock frequency of 500 MHz. It features a 32-bit data bus width and includes 128 kB of data RAM and 160 kB of data ROM. The device integrates L1 cache with 32 kB instruction and 32 kB data memory, alongside 128 kB of L2 cache. It utilizes a TFBGA-256 package for surface mount installation and supports an I/O voltage range of 1.65 V to 3.6 V.

Microprocessors Feature Summary

• Integrates ARM Cortex-A5 processor core with NEON multimedia extensions for efficient processing.
• Includes comprehensive connectivity interfaces such as Ethernet, CAN, USB, SPI, I2C, and UART.
• Features built-in hardware security mechanisms including secure boot and cryptographic accelerators.
• Supports multiple memory types via integrated controllers for flexible system design.

Microprocessors Applications

• Industrial automation control systems
• Human-machine interface (HMI) displays
• Smart metering and utility infrastructure
• Medical equipment requiring reliable embedded processing

Microprocessors Procurement Notes

Verify the specific suffix 'CUR' indicates tape and reel packaging when sourcing components. Confirm that the industrial temperature rating aligns with operational requirements. Ensure compatibility with the required I/O voltage levels before integration into the target circuit design.

Microprocessors Selection Notes

Select this component for applications requiring a balance of processing power and peripheral richness within a compact footprint. Consider the 256-pin BGA package constraints during PCB layout planning. Evaluate the need for external memory if internal storage limits are reached.

Microprocessors Part Context

This part belongs to the SAMA5D2 series of microprocessors designed for Linux-based applications. It shares architectural similarities with other variants in the family but differs in pin count and specific peripheral configurations. The series targets cost-sensitive industrial and consumer markets.

Microprocessors Replacement Considerations

Direct substitutes include other SAMA5D2 variants with compatible pinouts or higher performance tiers. Verify electrical specifications and software compatibility when migrating between different package sizes within the same product line.