The AM2631CODGHMZCZRQ1 Sitara™ Arm® Microcontroller is designed to meet the complex real-time processing needs of next-generation industrial and automotive embedded products. The AM263x MCU family consists of several pin-to-pin compatible devices with up to four 400MHz Arm® Cortex®-R5F cores. The Arm® R5F subsystem can be optionally programmed to operate in lockstep or dual-core mode, enabling a variety of functional safety configurations. The Industrial Communication Subsystem (PRU-ICSS) supports the integration of Industrial Ethernet communication protocols such as PROFINET®, TSN, Ethernet/IP®, EtherCAT®, and several others, standard Ethernet connections, and custom I/O interfaces. This family is designed for future motor control and digital power applications using advanced analog sensing and digital drive modules.

The AM2631CODGHMZCZRQ1 multiple R5F cores are arranged into a cluster subsystem with 256KB of shared Tightly Coupled Memory (TCM) and 2MB of shared SRAM, significantly reducing the need for external memory. Extensive ECC in on-chip memory, peripherals, and interconnect enhances reliability. A granular firewall managed by the Hardware Security Manager (HSM) enables developers to meet stringent security-sensitive system design requirements. AM263x devices also provide encryption and decryption acceleration and secure boot.