Ron Wilson


Discussion created by Ron Wilson on Jul 29, 2011
Latest reply on Jul 29, 2011 by kef

My project is using a 9S12XEQ384, which the data sheet teels me has 24K of RAM. The data sheet does not specifically state how much of that RAM is available to the XGATE. Nor did any of the app notes I found (searched for XGATE)


In section, example 3-3:

The MCU FLASHSIZE is 64 Kbytes (0x10000) and MCU RAMSIZE is 32 Kbytes (0x8000).The XGATE RAMSIZE is 16 Kbytes (0x4000).

 This implies that not all of the 24K is available to the XGATE. It suggests that maybe only 12K is available.


How much is available?