What is SPC3 memory allocation?

October 30, 2019 7:50 am

* Question

* Answer

The internal latch/register is located in the first 22 bytes and can be read or written by the user.Some units are read-only or write-only, and internal work units that the user cannot access are also located in this area.The organization parameters are located in units starting at 16H, which affect the use of the entire buffer area (primarily DP-SAPs).The entire RAM of SPC3 is divided into segments of 92, each segment including 8B, and the physical address is established in multiples of 8.