mb91307r Fujitsu Microelectronics, Inc., mb91307r Datasheet - Page 34

• Manufacturer Part Number: mb91307r
• Description: 32-bit Microcontroller Cmos Fr60 Mb91307 Series
• Manufacturer: Fujitsu Microelectronics, Inc.

34
MB91307 Series
3. User Program Initialization Steps
1) Set the TBR register so that the interrupt table is 001F FFXX
2) If necessary, initialize the contents of RAM.
3) Now initialization is complete, and the application program can be executed.
includes a chip select setting, and at the same time the CS0 address is set to be valid at 001X XXXX
CS0 decoding result is the same before and after the setting, so that the CPU can continue to run programs
on external ROM.
MB91307 series
CS0
External
ROM
H
, then perform initialization. This process also
FFFF FFFF
001F FFFF
0000 0000
0004 0000
0010 0000
1M bytes of ROM space
matches 1M bytes of the
address map.
H
H
H
H
H
External
ROM
H
. The