AM3517AZERC

Overview

The AM3517AZERC is a microprocessor IC from the Texas Instruments Sitara family, featuring an ARM Cortex-A8 core. It operates at a maximum clock speed of 600 MHz with a 32-bit data bus width. The device integrates multimedia and NEON SIMD co-processors for enhanced performance. It supports LPDDR and DDR2 RAM controllers and includes hardware graphics acceleration. The processor is housed in a 484-BGA package measuring 23x23 mm with an exposed pad. I/O voltages are specified at 1.8V and 3.3V, while the core operates at 1.2V. It supports operating temperatures ranging from -40°C to +105°C.

Feature Summary

• Integrates ARM Cortex-A8 core with multimedia and NEON SIMD co-processors
• Includes hardware graphics acceleration capabilities
• Supports LPDDR and DDR2 memory interfaces
• Features integrated cryptography security functions

Applications

• Industrial control systems
• Smart home automation devices
• Digital televisions (DTV)
• Portable media players (PMP)

Procurement Notes

Verify the specific suffix 'ZERC' against the official datasheet to confirm package dimensions and pinout compatibility. Ensure the selected variant matches the required industrial temperature range specifications. Cross-reference the manufacturing date code with current product lifecycle status to confirm active availability. Confirm that the 484-BGA footprint aligns with the target PCB design constraints.

Selection Notes

Select this component when a single-core ARM Cortex-A8 solution with hardware video acceleration is required. It is suitable for applications needing robust peripheral integration including USB OTG and Ethernet. Consider the 484-BGA package size during layout planning. Verify support for the intended operating system, such as Linux or Windows CE, before finalizing the design.

Part Context

This part belongs to the Texas Instruments Sitara AM3517 series, designed for high-performance embedded applications. It shares architectural similarities with the AM3505 but offers specific interface configurations. The series targets markets requiring efficient processing for multimedia and connectivity tasks within compact form factors.

Replacement Considerations

The AM3517AZER is a related variant within the same series. Verify if the package type and thermal characteristics match the design requirements before substitution.