Processors

Sitara™ AM437x Processors

Scalable Arm Cortex-A9 family with Secure Boot & enhanced industrial communications

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AM437x processors

AM4379 AM4378 AM4377 AM4376 AM4372
Arm® Cortex®-A9 MHz  800/1000 800/1000 800/1000 300/800/1000 600/800
Graphics acceleration 3D graphics 3D graphics -- -- --
PRU-ICSS for industrial communication1 Quad-core PRU + all protocols3 Quad-core PRU + standard protocols2 Quad-core PRU + all protocols3 Quad-core PRU + standard protocols2 --
Security Crypto available on all AM437x devices. Secure Boot option available on AM437x Secure Boot devices.
Software and pin-for-pin compatible across all devices.

1 PRU-ICSS is a programmable real-time core for industrial communication protocols.

2 Standard protocols for AM437x processors include protocols such as Ethernet/IP, PROFINET™ RT/IRT, PROFIBUS™, Sercos III, EnDat, Sigma Delta and more.

3 All protocols for AM437x processors include standard protocols plus EtherCAT® and POWERLINK.

AM437x Cortex®-A9

AM437x Cortex-A9