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3.2
Memory Map
Figure 3.2.1 is a memory map of the TMP91C824.
000000H
000100H
000FE0H
001000H
003000H
010000H
FFFF00H
FFFFFFH
Note: Address 000FE0H to 00FFFH is assigned for the TOSHIBA reserve area, user can't use.
Internal I/O
(4 Kbytes)
Internal RAM
(8 Kbytes)
External memory
Vector table (256 bytes)
Figure 3.2.1 Memory Map
91C824-11
Direct
area (n)
64-Kbyte area (nn)
16-Mbyte area
(R + R8/16)
(R + d8/16)
=
(
Internal area)
TMP91C824
(R)
(−R)
(R+)
(nnn)
2008-02-20
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