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ADDRESS SPACE
32180 Group User’s Manual (Rev.1.0)
3.7 Notes about Address Space
3.7 Notes about Address Space
• Virtual flash emulation function
The microcomputer has the function to map 4-Kbyte memory blocks beginning with the address H’0080 8000
into areas (S banks) of the internal flash memory that are divided in 4-Kbyte units. This functions is referred to as
the virtual flash emulation function.
This function allows the data located in 4-Kbyte blocks of the internal RAM to be changed with the flash memory
contents at the addresses specified by the Virtual Flash Bank Register. For details about this function, see
Section 6.6, “Virtual Flash Emulation Function.”
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