6.1 Device-Specific Information

Table 6-1 summarizes the available data memory size and the Start and End address for X and Y RAM spaces.

Table 6-1. Data Memory
Device VariantData MemoryX RAMY RAM
MemoryStart AddressEnd AddressMemoryStart AddressEnd Address
dsPIC33AKXXXMPSXXX

dsPIC33AKXXXMCXXX

64 Kbytes32 Kbytes0x0040000x00BFFF32 Kbytes0x00C0000x0013FFF