5.1 Device-Specific Information

Table 5-1 summarizes the available data memory size and the start and end addresses for X and Y RAM spaces.

Table 5-1. Data Memory
Device Variant	Data Memory	X RAM			Y RAM
Device Variant	Data Memory	Memory	Start Address	End Address	Memory	Start Address	End Address
dsPIC33AK32MC10X	16 Kbytes	8 Kbytes	0x004000	0x006000	8 Kbytes	0x006000	0x008000
dsPIC33AK64MC10X	16 Kbytes	8 Kbytes	0x004000	0x006000	8 Kbytes	0x006000	0x008000
dsPIC33AK128MC10X	8 Kbytes	8 Kbytes	0x004000	0x005000	8 Kbytes	0x005000	0x006000
Note: Any initiator can access both X and Y RAM.

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