Freescale Semiconductor Microcontrollers Memory Address Spaces

Debugger Components
General Debugger Components
91 Microcontrollers Debugger Manual
NOTE Memory values that have changed since the last refresh status are displayed in
red. However, if a memory item is edited or rewritten with the same value, the
display for this memory item remains black.
Memory Address Spaces
Some devices might have one or more additional address spaces, and the Memory window
can display the different address spaces when selecting the Address Space menu entry.
When several address spaces are available, address numbers on the left side of the window
are extended with the “
‘ ” sign and the space letter, to avoid confusion.
TIP HCS08 devices with Memory Management Unit (MMU) have two address spaces.
The Paged address space covers regular, that is, physical/local and logical displays
(see Banked/Window Paged Memory: Physical/Local vs. Logical display for
further details). The Flash address space covers the Extended Address range
(covering the Flash memory as one single linear range), as accessed by the Linear
Address Space Pointer of the chip MMU.
Figure 3.33 HCS08 device with MMU Address Space selection