Table of Contents
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MB96300 Super Series Hardware Manual
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External Bus Interface
The external bus interface is an optional component. Its availability depends on the configuration of the
specific device.
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Boot ROM
After device initialization by reset, the program counter points to the boot ROM. The CPU starts the
execution of the boot ROM program. After further device initialization the reset vector is fetched and the
boot ROM code branches to user program execution starting at the reset vector.
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Peripheral Bus Bridge
The peripheral bus bridge acts as an interface between the system bus of the 16FX core and the peripheral
bus connecting to all other MCU internal peripheral resources.
The peripheral bus bridge synchronizes between core clock and peripheral clock domains.
CHAPTER 2 CPU
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