Outline Of Rom Mirroring Module - Fujitsu MB90390 Series Hardware Manual

CHAPTER 27 ROM MIRRORING MODULE
27.1

Outline of ROM Mirroring Module

The ROM Mirroring module switches whether to mirror the image of the FF bank of the
ROM to the 00 bank.
■ Block Diagram of ROM Mirroring Module
Figure 27.1-1 Block Diagram of ROM Mirroring Module
2
F MC-16LX BUS
ROM Mirrroring Register
Address Area
FF bank
00 bank
ROM
552