AM3354ZCZD72

Overview

The AM3354ZCZD72 is a Sitara ARM Cortex-A8 microprocessor from Texas Instruments, operating at a maximum clock frequency of 720 MHz. It features a single 32-bit core housed in a 324-pin NFBGA package (15x15 mm). The device supports industrial temperature ranges from -40°C to +90°C and includes integrated L1/L2 cache, DDR controller, and multiple communication interfaces including Ethernet, USB, CAN, I2C, SPI, and UART.

Feature Summary

• Integrated ARM Cortex-A8 processor with NEON SIMD multimedia capabilities
• Support for LPDDR, DDR2, DDR3, and DDR3L memory controllers
• Built-in hardware security features including cryptography and random number generation
• On-chip graphics acceleration support

Applications

• Industrial automation and control systems
• Medical devices requiring robust processing
• Smart energy metering infrastructure
• Human-machine interface (HMI) displays

Procurement Notes

Verify the specific suffix ZCZD72 against the official Texas Instruments datasheet to confirm the exact speed grade and temperature range. Ensure compatibility with existing PCB footprints and power supply requirements before procurement. Check current availability status as component lifecycles may change.

Selection Notes

Select this model when an industrial-grade ARM Cortex-A8 solution with high-performance multimedia and connectivity is required. Consider the 720 MHz performance level relative to lower-speed variants like the AM3354BZCZA80R if cost or power constraints allow. Verify that the 324-pin BGA package fits the design constraints.

Part Context

This component belongs to the Texas Instruments Sitara AM335x family of microprocessors. These processors are designed for applications requiring Linux or Android operating systems with rich graphical user interfaces. The AM3354 variant specifically targets industrial and commercial markets with balanced performance and peripheral integration.

Replacement Considerations

Direct substitutes within the same family include the AM3354BZCZA80R (800 MHz) or AM3354BZCZD72. Cross-family replacements require re-evaluation of pinouts and software compatibility.