AM3505AZCN

Overview

The AM3505AZCN 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 BGA-491 package and includes 16 kB L1 instruction cache, 16 kB L1 data cache, and 256 kB L2 cache. Internal memory consists of 64 kB RAM and 132 kB ROM. It supports I/O voltages of 1.8 V and 3.3 V, functions as a floating-point processor, and provides 186 I/O pins along with 12 timers/counters.

Feature Summary

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

Applications

• Industrial automation systems
• Medical equipment
• Smart home devices

Procurement Notes

Verify component authenticity by checking manufacturer markings against official documentation. Confirm RoHS compliance status prior to integration. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate pin compatibility with target PCB layout specifications before finalizing procurement orders.

Selection Notes

Select this model when a single-core ARM Cortex-A8 solution with specific cache configurations is required. Consider the BGA-491 package constraints during mechanical design. Evaluate thermal management requirements given the operational temperature range. Verify interface availability matches system connectivity needs.

Part Context

This component belongs to the Sitara embedded processor series designed for applications requiring efficient processing power within compact form factors. It represents a segment of Texas Instruments' portfolio focused on balancing performance with power efficiency for embedded control and multimedia processing roles.

Replacement Considerations

AM3505AZCNC

FAQ

What type of cache architecture does the AM3505AZCN utilize?

It employs a hierarchical cache structure comprising 16 kB L1 instruction cache, 16 kB L1 data cache, and a unified 256 kB L2 cache.

Does the processor support floating-point calculations?

Yes, the AM3505AZCN is specified as a floating-point processor capable of executing complex mathematical operations efficiently.