AM1802EZCED3

Overview

The AM1802EZCED3 is a microprocessor from the Texas Instruments AM1805/AM1806/AM1807/AM1808 series, featuring an ARM926EJ-S core. It operates at a maximum clock frequency of 300 MHz and utilizes a PBGA-361 package. The device includes 32 kB of L1 cache instruction memory and 32 kB of L1 cache data memory. It functions with a supply voltage of 1.3 V and supports an operating temperature range from -40°C to +105°C.

Feature Summary

• Integrates an ARM926EJ-S processor core for embedded control applications
• Provides high-performance processing capability at 300 MHz
• Features integrated L1 cache for efficient instruction and data handling

Applications

• Industrial automation controllers
• Medical imaging systems
• Smart metering infrastructure

Procurement Notes

Verify the specific suffix 'ZCED3' against the official datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with the required power supply voltages and thermal management solutions for the extended industrial temperature range.

Selection Notes

Select this component when an ARM9-based solution with moderate performance and industrial temperature ratings is required. Compare against other members of the AM18xx family for differences in peripheral integration or package options. Confirm that the 300 MHz speed meets the real-time processing demands of the target application.

Part Context

This part belongs to the OMAP-L138/AM18xx family of processors designed by Texas Instruments. These devices are optimized for multimedia and industrial applications requiring a balance of processing power and low power consumption. The AM1802 variant specifically targets cost-sensitive industrial markets.

Replacement Considerations

Check for direct substitutes within the AM1805/AM1806/AM1807/AM1808 series. Verify pin-to-pin compatibility and software compatibility before replacing existing components in production.