AM3351BZCE30

Overview

The AM3351BZCE30R 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-NFBGA package. The device includes 32 kB L1 instruction and data caches, alongside a 256 kB L2 cache. It supports LPDDR, DDR2, DDR3, and DDR3L memory controllers. Operating voltage is 1.1 V, with I/O voltages of 1.8 V and 3.3 V. The component functions within a temperature range of -40°C to +105°C.

Feature Summary

• Integrates ARM Cortex-A8 processor with NEON SIMD multimedia capabilities
• Includes hardware security features such as cryptography and random number generation
• Supports multiple display interfaces including LCD and touchscreens
• Features integrated Ethernet MAC and USB 2.0 PHY

Applications

• Industrial automation systems
• Medical devices
• Smart energy meters
• Human-machine interface (HMI) panels

Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when ordering. Confirm the operating temperature grade matches application requirements, as industrial variants support extended ranges. Ensure ESD precautions are observed during handling due to moisture sensitivity classification. Cross-reference datasheet revisions for any errata updates before finalizing design implementation.

Selection Notes

Select this model for applications requiring a balance of processing power and low cost. It is suitable for projects needing integrated connectivity without external controllers. Compare against the AM3352 series if additional Ethernet ports or higher performance are required. Verify that the 298-pin footprint fits the target PCB layout constraints.

Part Context

This component belongs to the Sitara AM335x series, designed for embedded Linux and real-time control applications. It serves as a cost-effective solution for single-core processing needs in connected devices. The architecture emphasizes energy efficiency while providing sufficient throughput for graphical user interfaces and communication protocols.

Replacement Considerations

The AM3352BZCE30 offers similar specifications but may include additional peripherals. Check pin compatibility and software driver support before substituting. Other members of the AM335x family might require firmware adjustments due to feature differences.