AM3505AZERAC

Overview

The AM3505AZERAC is a microprocessor from the Texas Instruments Sitara family, featuring an ARM Cortex-A8 core. It operates at a maximum clock frequency of 600 MHz with a 32-bit data bus width. The device utilizes a 484-ball BGA package and supports surface mount installation. Key memory specifications include 16 kB L1 instruction cache, 16 kB L1 data cache, 256 kB L2 cache, 64 kB data RAM, and 132 kB data ROM. It functions within a temperature range of -40°C to +105°C and requires a 1.2 V operating voltage.

Feature Summary

• Integrates an ARM Cortex-A8 processor core for high-performance computing tasks.
• Includes hardware floating-point unit support for efficient mathematical operations.
• Features integrated multimedia capabilities with NEON SIMD technology.
• Supports multiple communication interfaces including USB, I2C, SPI, and CAN.

Applications

• Industrial automation controllers
• Medical imaging devices
• Smart energy metering systems

Procurement Notes

Verify the specific suffix 'C' against official Texas Instruments documentation to confirm any distinct manufacturing or qualification differences compared to standard variants. Ensure compatibility with required PCB footprint and thermal management solutions for the 484-BGA package. Confirm RoHS compliance status through current datasheets before finalizing procurement plans.

Selection Notes

Select this component when a single-core ARM Cortex-A8 solution with integrated multimedia acceleration is required. Consider the 600 MHz processing speed and available peripheral interfaces for system integration. Evaluate the 484-BGA package constraints for board layout and ensure adequate cooling for the specified industrial temperature range.

Part Context

This part belongs to the Texas Instruments Sitara AM35xx series, designed for applications requiring robust processing power and rich connectivity. The AM3505 variant specifically targets cost-sensitive embedded markets while maintaining performance levels suitable for complex control and display tasks.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Texas Instruments documentation for potential pin-compatible or functionally equivalent alternatives within the Sitara portfolio.