AM3351BZCEA30

Overview

The AM3351BZCEA30 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 and utilizes a 298-pin NFBGA package. The device includes 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 1.325 V. The processor integrates interfaces including Ethernet, CAN, I2C, SPI, UART, and USB, and functions within a temperature range of -40°C to +105°C.

Feature Summary

• Integrates an ARM Cortex-A8 processor core for embedded computing tasks
• Includes hardware acceleration capabilities for multimedia processing
• Supports multiple communication protocols such as Ethernet and USB

Applications

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

Procurement Notes

Verify the specific suffix 'A30' against official documentation to confirm the exact operational temperature range and voltage specifications. Ensure compatibility with the required 298-pin NFBGA footprint during PCB layout. Confirm RoHS compliance status through the manufacturer's current datasheet before finalizing procurement orders.

Selection Notes

Select this component when a single-core ARM Cortex-A8 solution is required for applications needing integrated Ethernet connectivity. Consider the 300 MHz performance limit and industrial temperature rating (-40°C to +105°C) relative to system thermal constraints. Evaluate the 298-pin package size against available board space requirements.

Part Context

This part belongs to the Texas Instruments Sitara AM335x series of microprocessors. These devices are designed for cost-sensitive embedded applications requiring Linux or RTOS support. The series typically combines processing power with peripheral integration to reduce system component count.

Replacement Considerations

Consult the official AM335x datasheet for pin-compatible alternatives within the same series. Verify that any substitute maintains the required 298-pin NFBGA form factor and meets the specific electrical characteristics of the original design.