Memory Starting Address Register 2—0X84 - Motorola MPC8240 User Manual

Memory Interface Configuration Registers
Starting Address Bank 7 Starting Address Bank 6 Starting Address Bank 5 Starting Address Bank 4
31
Figure 4-8. Memory Starting Address Register 2—0x84
Table 4-20. Bit Settings for Memory Starting Address Registers 1 and 2
Bits Name
31–24 Starting address bank 3
23–16 Starting address bank 2
15–8 Starting address bank 1
7–0 Starting address bank 0
31–24 Starting address bank 7
23–16 Starting address bank 6
15–8 Starting address bank 5
7–0 Starting address bank 4
Figure 4-9, Figure 4-10, and Table 4-21 depict the extended memory starting address
register 1 and 2 bit settings.
Extended Starting Address 2
Extended Starting Address 3
0 0 0 0 0 0
31 26 25 24 23
Figure 4-9. Extended Memory Starting Address Register 1—0x88.
Extended Starting Address 6
Extended Starting Address 7
0 0 0 0 0 0
31 26 25 24 23
Figure 4-10. Extended Memory Starting Address Register 2—0x8C
4-24
24 23
Reset Value
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0 0 0 0 0 0
18 17 16 15
0 0 0 0 0 0
18 17 16 15
MPC8240 Integrated Processor User's Manual
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Description
Starting address for bank 3
Starting address for bank 2
Starting address for bank 1
Starting address for bank 0
Starting address for bank 7
Starting address for bank 6
Starting address for bank 5
Starting address for bank 4
Extended Starting Address 1
0 0 0 0 0 0
10 9 8 7
Extended Starting Address 5
0 0 0 0 0 0
10 9 8
7 0
Word Address
0x80
0x84
Reserved
Extended Starting Address 0
0 0 0 0 0 0
2 1 0
Reserved
Extended Starting Address 4
0 0 0 0 0 0
7 2 1 0