AM3352BZCZA30

Overview

The AM3352BZCZA30 is a microprocessor from the Texas Instruments Sitara family, featuring an ARM Cortex-A8 core. It operates at a maximum clock frequency of 300 MHz with a 32-bit data bus width. The component utilizes a PBGA-324 package and requires a 1.1 V operating supply voltage. It includes 32 kB L1 instruction cache, 32 kB L1 data cache, and 256 kB L2 cache. Internal memory consists of 176 kB ROM and 64 kB RAM. I/O voltages support 1.8 V and 3.3 V levels. The device supports interfaces including CAN, Ethernet, I2C, SPI, UART, and USB. It functions within a temperature range of -40°C to +105°C.

Feature Summary

• Integrates an ARM Cortex-A8 processor core for high-performance computing tasks.
• Provides comprehensive connectivity through multiple standard communication protocols.
• Includes integrated memory structures comprising L1/L2 caches, ROM, and RAM.

Applications

• Industrial automation controllers
• Human-machine interface (HMI) displays
• Medical equipment systems

Procurement Notes

Verify the specific suffix 'A30' against official Texas Instruments documentation to confirm the exact package variant and commercial grade specifications. Ensure compatibility with required thermal management solutions for the specified operating temperature range. Confirm that the procurement channel provides valid traceability and authenticity guarantees for this semiconductor component.

Selection Notes

Select this model when a single-core ARM Cortex-A8 solution with integrated Ethernet and display capabilities is required. Compare pin counts and cache sizes against other Sitara variants if higher performance or additional peripherals are needed. Verify that the 324-ball BGA package fits the target PCB layout constraints and assembly capabilities.

Part Context

This component belongs to the Texas Instruments AM335x Sitara series, designed for embedded applications requiring Linux or Android operating systems. It serves as a cost-effective alternative to higher-end processors while maintaining robust industrial-grade reliability and extensive peripheral integration for connected devices.

Replacement Considerations

AM3352BZCEA30 offers identical processing specifications but utilizes a 298-pin PBGA package instead of the 324-pin configuration. Designers must evaluate footprint compatibility and pin mapping differences before substituting this part number in existing hardware designs.