C515C 8-Bit CMOS Microcontroller is a micro controller produced by Siemens
This manual describes the C515C microcontroller architecture, including pin configuration, memory organization, external bus interface, and on‑chip peripherals such as timers, counters, CAN controller, and A/D converter. It also covers system reset, clock operation, power‑saving modes, and OTP memory programming.
The document includes detailed register descriptions, timing diagrams, and device specifications, making it a reference for hardware designers and firmware developers working with the C515C device.
The Watchdog timer provides a fail‑safe mechanism to reset the device if it becomes unresponsive.
OTP memory programming mode characteristics are described in section 11.5 of the manual.