96 KB of working memory and 64 KB of retentive memory define the Siemens SIMATIC S7-300 CPU 314C-2 DP (article 6ES7 314-6CG03-0AB0), a compact controller for S7-300 systems. It includes an integrated PROFIBUS DP interface for fieldbus communication and supports load memory via a SIMATIC Micro Memory Card. Firmware for this model is documented as V2.6, and the device is designed to work within STEP 7 environments (V5.x) for configuration and programming. In typical factory automation setups, it governs small- to mid-sized machines and coordinates DP-connected drives and sensors.
