XAM3359AZCZ

Overview

The XAM3359AZCZ is a microprocessor belonging to the Texas Instruments Sitara AM335x series, featuring an ARM Cortex-A8 core. It operates at a maximum clock frequency of 800 MHz and utilizes a PBGA-324 package for surface mount installation. The device includes integrated L1 instruction and data caches of 32 kB each, alongside a 256 kB L2 cache. It supports multiple communication interfaces including Ethernet, USB, CAN, I2C, SPI, and UART. The processor functions within a temperature range of -40°C to +105°C and requires a 1.26 V operating supply voltage.

Feature Summary

• Integrates an ARM Cortex-A8 processor core for embedded computing tasks
• Supports diverse industrial communication protocols via built-in controllers
• Features multi-level caching architecture for efficient data processing

Applications

• Industrial automation systems requiring robust processing capabilities
• Human-machine interface (HMI) displays and control panels
• Embedded medical equipment with strict environmental tolerances

Procurement Notes

Verify the specific suffix designation against official Texas Instruments documentation to confirm exact performance grades and packaging specifications. Ensure compatibility with required development tools such as the TMDXICE3359 kit during the design phase. Confirm that the selected variant meets all necessary regulatory standards for the intended deployment environment.

Selection Notes

Select this component when a high-performance single-core solution with extensive peripheral connectivity is required. Consider the wide operating temperature range for harsh environments. Evaluate memory requirements against the internal cache sizes and external memory controller capabilities before finalizing the system architecture.

Part Context

This part is a member of the Sitara AM335x family, designed for applications demanding significant computational power in a compact form factor. It serves as a central processing unit for complex embedded systems, bridging the gap between simple microcontrollers and full-scale processors.

Replacement Considerations

Consult official substitution guides for compatible variants within the AM335x series. Verify pin-to-pin compatibility and software support availability before transitioning to alternative part numbers.