AM3352BZCZA80

Overview

The AM3352BZCZA80 is a 32-bit RISC microprocessor from the Texas Instruments Sitara family, built on an ARM Cortex-A8 core. It operates at a maximum clock frequency of 800 MHz and utilizes a PBGA-324 package. The device features 32 kB L1 instruction cache, 32 kB L1 data cache, and 256 kB L2 cache. It supports I/O voltages of 1.8 V and 3.3 V, with a core operating voltage of 1.26 V. The component functions within a temperature range of -40°C to +105°C.

Feature Summary

• Integrates an ARM Cortex-A8 processor core for high-performance embedded control applications.
• Includes dedicated hardware acceleration for multimedia processing via NEON SIMD technology.
• Provides integrated memory controllers supporting LPDDR, DDR2, DDR3, and DDR3L external RAM types.

Applications

• Industrial automation systems requiring robust real-time processing
• Medical equipment utilizing advanced signal processing capabilities
• Smart energy metering infrastructure

Procurement Notes

Verify the specific suffix 'A80' against the manufacturer's official datasheet to confirm the exact speed grade and temperature rating. Ensure compatibility with required power supply sequencing and check for moisture sensitivity level (MSL) handling requirements during assembly. Confirm RoHS compliance status matches current regulatory standards for the target deployment region.

Selection Notes

Select this component when a single-core ARM Cortex-A8 solution with integrated multimedia acceleration is required. It is suitable for designs needing support for multiple memory interfaces including DDR3 and LPDDR. Consider thermal management strategies for the PBGA-324 package if operating near the upper temperature limit.

Part Context

This part belongs to the Texas Instruments Sitara AM335x series of microprocessors. These devices are designed for cost-sensitive, low-power embedded applications. The series shares architectural similarities with other members like the AM3354 and AM3358, differing primarily in peripheral availability and performance specifications.

Replacement Considerations

Compatible substitutes within the same family include the AM3354BZCZA80 and AM3359BZCZA80. Verify pin-to-pin compatibility and ensure that the replacement part meets the specific electrical and environmental requirements of the original design.