TWR-56F8257 Freescale Semiconductor, TWR-56F8257 Datasheet - Page 32

• Manufacturer Part Number: TWR-56F8257
• Description: TOWER SYSTEM KIT MC56F8257
• Manufacturer: Freescale Semiconductor
• Type: DSC, Digital Signal Controllerr

Specifications of TWR-56F8257

• Contents: Board, Cables, Documentation, DVD
• For Use With/related Products: Freescale Tower System, MC56F8257
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Memory Maps
On-chip RAM is also mapped into program space starting at P: 0x00 8000. This mapping eases online reprogramming of
on-chip flash.
32
0x00 9000
0x00 9000
0x00 2000
0x00 8000
0x00 0000
0x00 8000
0x00 0000
2
This RAM is shared with program space starting at P: 0x00 8000. See
Reserved
Reserved
Reserved
Program
Program
Flash
Flash
RAM
RAM
MC56F825x/MC56F824x Digital Signal Controller, Rev. 3
Figure 6. 56F8255/56/57 Dual Port RAM Map
Figure 7. 56F8247 Dual Port RAM Map
Dual Port RAM
Dual Port RAM
Peripherals
Peripherals
RAM Alias
RAM Alias
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Figure 6
EOnCE
EOnCE
Data
Data
RAM
RAM
and
Freescale Semiconductor
Figure
0xFF FF00
0x00 F000
0xFF FF00
0x00 F000
0x01 0000
0x00 9000
0x00 1000
0x01 0000
0x00 9000
0x00 1000
0x00 8000
0x00 8000
0x00 0000
0x00 0000
7.