Processors

Sitara™ AM437x Processors

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

Sitara AM437x processors enable industrial communications applications requiring industrial Ethernet or industrial fieldbus support. AM437x processors also have cryptographic accelerators available on all devices and options for secure boot.

AM437x processors

AM4379

AM4378

AM4377

AM4376

AM4372

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.

Arm Cortex-A9 MHz  800/1000 800/1000 800/1000 300/800/1000 600/800
Graphics acceleration 3D graphics 3D graphics
no
no

no

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
no

Security Crypto available on all AM437x devices. Secure Boot option available on AM437x Secure Boot devices.
Software Software and pin-for-pin compatible across all devices.

AM437x Cortex-A9

AM437x Cortex-A9