AM3352BZCZ100

Overview

The AM3352BZCZ100 is a microprocessor from the Texas Instruments Sitara family, featuring an ARM Cortex-A8 core. It operates at a maximum clock frequency of 1 GHz with a 32-bit data bus width. The device utilizes a PBGA-324 package and requires a working supply voltage of 1.325 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. I/O voltages support 1.8 V and 3.3 V levels. The component supports interfaces including CAN, Ethernet, I2C, SPI, UART, and USB. It functions within a temperature range of -40°C to +125°C.

Feature Summary

• Integrates an ARM Cortex-A8 processor core for embedded control tasks
• Includes NEON SIMD coprocessor for multimedia acceleration
• Supports multiple communication protocols such as Ethernet and USB
• Features integrated hardware security capabilities

Applications

• Industrial automation controllers
• Medical devices requiring robust processing
• Smart grid infrastructure components
• Human-machine interface panels

Procurement Notes

Verify the specific suffix designation against official documentation to confirm performance grade and packaging type. Ensure compatibility with required operating temperature ranges and voltage specifications before integration. Confirm moisture sensitivity level handling procedures during assembly. Cross-reference part numbers with current manufacturer revisions to avoid obsolete stock issues.

Selection Notes

Select this component when high-performance computing is needed alongside extensive connectivity options in industrial environments. The wide operating temperature range makes it suitable for harsh conditions. Consider pin count and package size constraints relative to the PBGA-324 form factor. Evaluate power consumption requirements against the 1.325 V supply specification.

Part Context

This microprocessor belongs to the Sitara AM335x series, designed for applications demanding efficient processing and rich peripheral sets. It serves as a central processing unit in complex electronic systems. The architecture balances computational power with energy efficiency. It integrates various memory types and interface controllers on a single die.

Replacement Considerations

Check for AM3352 variants with different suffixes indicating speed grades or packages. Verify electrical compatibility with existing board designs. Review datasheet errata for any known silicon revisions affecting functionality.