AM4372BZDNA60

Overview

The AM4372BZDNA60 is a microprocessor from the Texas Instruments Sitara family, featuring an ARM Cortex-A9 core. It operates at a maximum clock frequency of 600 MHz with a 32-bit data bus width. The device utilizes a 491-pin NFBGA package and supports floating-point operations. Key memory specifications include 32 kB L1 instruction cache, 32 kB L1 data cache, 256 kB L2 cache, 64 kB data RAM, and 256 kB data ROM. It functions at a working supply voltage of 1.1 V and supports I/O voltages of 1.8 V and 3.3 V. The processor includes 12 timers/counters and interfaces such as CAN, Ethernet, I2C, SPI, UART, and USB.

Feature Summary

• Integrates an ARM Cortex-A9 processor core for embedded computing tasks.
• Includes hardware support for floating-point arithmetic operations.
• Features integrated cryptographic security accelerators.
• Supports multiple communication protocols including Ethernet and USB.

Applications

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

Procurement Notes

Verify component authenticity through authorized distribution channels to ensure compliance with RoHS standards. Confirm that the specific suffix matches the required performance grade and packaging format. Check for moisture sensitivity level requirements during storage and handling procedures. Ensure compatibility with existing board designs regarding pinout and voltage levels before procurement.

Selection Notes

Select this model when a single-core ARM Cortex-A9 solution with integrated floating-point capabilities is required. Consider the 491-pin NFBGA package constraints for PCB layout. Evaluate the 600 MHz operating speed against application latency needs. Verify that the available peripheral set meets system connectivity requirements without external bridge chips.

Part Context

This component belongs to the Texas Instruments Sitara AM437x series of microprocessors. These devices are designed for applications requiring efficient processing power combined with rich peripheral integration. The series targets industrial and commercial markets needing reliable embedded control solutions.

Replacement Considerations

Consult official documentation for direct substitutes within the AM437x family. Verify pin-to-pin compatibility and electrical characteristics before considering alternative part numbers.

FAQ

Does the AM4372BZDNA60 support floating-point operations?

Yes, the datasheet specifies that this processor supports floating-point instructions.

What is the maximum operating temperature for this component?

The specified maximum operating temperature is +105°C.