AM3354BZCZ80

Overview

The AM3354BZCZ80 is a microprocessor from the Texas Instruments Sitara family, featuring an ARM Cortex-A8 core. It operates at a maximum clock frequency of 800 MHz with a 32-bit data bus width. The device utilizes a PBGA-324 package and requires a working supply voltage of 1.26 V. Internal memory includes 32 kB L1 instruction cache, 32 kB L1 data cache, and 256 kB L2 cache. 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 +105°C.

Feature Summary

• Integrates an ARM Cortex-A8 processor core for embedded control tasks
• Includes hardware acceleration capabilities via NEON SIMD multimedia instructions
• Supports multiple communication protocols such as Ethernet, USB, and CAN
• Features integrated cryptographic security and random number generation

Applications

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

Procurement Notes

Verify the specific suffix designation against the manufacturer's official documentation to confirm performance grade and packaging configuration. Ensure compatibility with required operating temperatures and voltage specifications before integration. Confirm moisture sensitivity level handling procedures during assembly to maintain device reliability.

Selection Notes

Select this model when an ARM Cortex-A8 architecture with 800 MHz processing speed is required. Consider the 324-pin BGA package constraints for PCB layout design. Evaluate the 1.26 V core voltage requirements against available power supply rails. Verify that the integrated peripherals meet the specific connectivity needs of the target application.

Part Context

This component belongs to the Texas Instruments Sitara AM335x series of microprocessors. These processors are designed for applications requiring efficient processing power combined with low power consumption. The series integrates various peripheral interfaces to reduce system complexity and component count in embedded designs.

Replacement Considerations

AM3354BZCZA80R

FAQ

What is the maximum operating temperature for the AM3354BZCZ80?

The maximum operating junction temperature is +105°C.

Does the AM3354BZCZ80 include hardware security features?

Yes, it includes cryptographic engines and a random number generator for enhanced security.