AM3354BZCZ100

Overview

The AM3354BZCZ100 is a microprocessor from the Texas Instruments Sitara AM335x series, 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. It includes 32 kB L1 instruction and data caches, plus 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 applications
• Supports multiple communication protocols including Ethernet, CAN, and USB
• Includes hardware acceleration features such as NEON SIMD and cryptographic engines

Applications

• Industrial automation controllers
• Medical devices requiring robust processing
• Smart grid infrastructure components

Procurement Notes

Verify the specific suffix '100' against the official Texas Instruments datasheet to confirm the exact speed grade and commercial/industrial temperature rating. Ensure the PBGA-324 package dimensions match the target PCB footprint. Confirm RoHS compliance status and moisture sensitivity level requirements before finalizing procurement orders.

Selection Notes

Select this model when a 1 GHz Cortex-A8 performance level is required alongside industrial temperature stability. Compare against AM3358 variants if higher operating temperatures are needed, or AM3352 models for extended thermal ranges. Evaluate memory controller compatibility with DDR2, DDR3, or LPDDR types based on system design constraints.

Part Context

This component belongs to the Texas Instruments Sitara AM335x family of microprocessors. These devices are designed for high-performance, low-power embedded applications. The AM3354 variant specifically targets industrial and commercial markets, offering a balance of processing power and peripheral integration suitable for complex control tasks.

Replacement Considerations

AM3358BZCZ100 offers similar specifications but may differ in temperature ratings. AM3352BZCZ100 provides extended industrial temperature capabilities. Verify pinout and software compatibility before substituting.