AM4372BZDN60

Overview

The AM4372BZDN60 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 and utilizes a 32-bit data bus width. The component is housed in a 491-NFBGA package with surface mount installation. 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 supports a 1.1 V operating voltage and interfaces including CAN, Ethernet, I2C, SPI, UART, and USB. The device functions within a temperature range of -40°C to +105°C.

Feature Summary

• Integrates an ARM Cortex-A9 processor core for embedded computing tasks
• Includes hardware floating-point capabilities for efficient mathematical operations
• Supports multiple communication protocols such as Ethernet, USB, and CAN
• Features integrated display controllers supporting WXGA resolution

Applications

• Industrial automation systems requiring robust processing
• Medical devices needing reliable real-time control
• Smart energy infrastructure components
• Human-machine interface (HMI) panels

Procurement Notes

Verify the specific suffix '60' against official datasheets to confirm the 600 MHz speed grade and commercial/industrial temperature rating. Ensure compatibility with required memory types like LPDDR2 or DDR3L. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process before ordering.

Selection Notes

Select this component when a single-core ARM Cortex-A9 solution with industrial temperature ratings is required. Consider the 491-pin NFBGA package constraints during PCB layout. Evaluate if the integrated peripherals, such as dual Ethernet MACs and USB PHYs, meet system connectivity needs without additional external chips.

Part Context

This part belongs to the AM437x Sitara series, designed for cost-sensitive applications requiring moderate performance. It serves as a bridge between high-performance processors and simpler microcontrollers, offering rich peripheral integration suitable for connected devices and control applications.

Replacement Considerations

Check for updated revisions within the AM4372 series. Verify pin-to-pin compatibility with other AM437x variants if upgrading speed grades. Consult official obsolescence notices for long-term supply chain stability.