AM3352BZCZ30

Overview

The AM3352BZCZ30 is a microprocessor from the Texas Instruments Sitara ARM Cortex-A8 series. It features a single-core 32-bit processor with a maximum clock frequency of 300 MHz. The device utilizes a PBGA-324 package and operates at a supply voltage of 1.1 V. Internal memory includes 32 kB L1 instruction cache, 32 kB L1 data cache, 256 kB L2 cache, 64 kB RAM, and 176 kB ROM. It supports I/O voltages of 1.8 V and 3.3 V. The component functions within a temperature range of -40°C to +125°C.

Feature Summary

• Integrates an ARM Cortex-A8 core for high-performance processing tasks.
• Includes hardware security features such as cryptography and random number generation.
• Supports multiple communication interfaces including Ethernet, USB, CAN, I2C, SPI, and UART.

Applications

• Industrial automation controllers
• Medical devices requiring robust processing
• Infotainment systems in automotive environments

Procurement Notes

Verify the specific suffix ZCZ against the manufacturer's official documentation to confirm pinout compatibility and thermal specifications. Ensure that the required operating temperature range aligns with the industrial grade (-40°C to +125°C) specified for this part number. Confirm moisture sensitivity level requirements during assembly to prevent damage during soldering processes.

Selection Notes

Select this component when a balance of processing power and low power consumption is required for embedded applications. The integrated PRU-ICSS allows for real-time control tasks independent of the main CPU. Consider the available memory sizes and interface options to ensure they meet the system design constraints without requiring external components.

Part Context

This microprocessor belongs to the AM335x family, designed for cost-sensitive and power-efficient applications. It serves as a central processing unit for systems needing Linux or RTOS capabilities. The Sitara architecture provides a scalable platform for various industrial and consumer electronics markets.

Replacement Considerations

Check for AM3352 variants with different suffixes (e.g., BZCE30) which may offer alternative packaging or temperature ranges. Verify cross-compatibility with other AM335x series members if pin-to-pin substitution is necessary.

FAQ

What is the maximum operating temperature for the AM3352BZCZ30?

The maximum operating temperature is +125°C, indicating its suitability for industrial environments.

Does this processor include real-time capabilities?

Yes, it integrates Programmable Real-Time Unit and Industrial Communication Subsystem (PRU-ICSS) for deterministic real-time control.