AM3356BZCZA30

Overview

The AM3356BZCZA30 is a Sitara microprocessor featuring an ARM Cortex-A8 core with a maximum clock frequency of 300 MHz. It utilizes a 32-bit data bus and integrates L1 instruction and data caches of 32 kB each, alongside an L2 cache of 256 kB. The device operates within a temperature range of -40°C to +105°C and employs a 324-pin PBGA package.

Feature Summary

• Integrates PRU-ICSS for deterministic real-time control applications
• Includes hardware security features such as cryptographic accelerators and random number generators
• Supports multiple memory interfaces including LPDDR, DDR2, DDR3, and DDR3L

Applications

• Industrial automation controllers
• Medical devices requiring deterministic I/O
• Smart energy metering systems
• Human-machine interface panels

Procurement Notes

Verify the specific suffix 'A' against official Texas Instruments documentation to confirm the exact operational temperature range and voltage specifications. Ensure compatibility with required memory types and peripheral configurations before procurement.

Selection Notes

Select this component when deterministic real-time performance via PRU-ICSS is required alongside standard application processing. Confirm that the 300 MHz operating speed meets system latency requirements and that the industrial temperature range aligns with environmental constraints.

Part Context

This part belongs to the Texas Instruments Sitara AM335x family of microprocessors. These processors are designed for embedded applications requiring high performance, low power consumption, and robust connectivity options in a compact form factor.

Replacement Considerations

Consult official substitution guides for pin-compatible or functionally equivalent parts within the Sitara family. Verify differences in clock speeds, temperature ranges, and feature sets before considering alternatives.