AM3357BZCZA30

The AM3357BZCZA30 from Texas Instruments is a Sitara microprocessor built around the Arm Cortex-A8 32-bit RISC processor core. It supports multiple operating frequencies, including 300, 600, and 800 MHz, with a maximum capability of up to 1 GHz. This processor is equipped with an industrial communications subsystem and a programmable real-time unit (PRU) subsystem, enabling support for various industrial protocols such as EtherCAT, EtherNet/IP, Profibus, and Profinet.

Key features include 32KB L1 instruction and data cache with parity, 256KB L2 cache with ECC, and 176KB of on-chip boot ROM. It offers extensive external memory interface support for mDDR, DDR2, DDR3, and DDR3L, with data rates up to 800 MHz. The General-Purpose Memory Controller (GPMC) provides flexible asynchronous memory interfaces with ECC capabilities.

Designed for general-purpose and networking applications, the AM3357BZCZA30 operates within an industrial temperature range of -40°C to 105°C. It is available in an NFBGA (ZCZ) package measuring 324 mm² (15 mm x 15 mm). Security features include cryptographic acceleration and device attestation.

This microprocessor is suitable for applications requiring robust industrial communication and real-time processing capabilities, supporting operating systems like Linux and RTOS.