MC56F8367EVME Freescale Semiconductor, MC56F8367EVME Datasheet - Page 47

• Manufacturer Part Number: MC56F8367EVME
• Description: EVAL BOARD FOR MC56F83X
• Manufacturer: Freescale Semiconductor
• Type: DSPr

Specifications of MC56F8367EVME

• Contents: Module and Misc Hardware
• Processor To Be Evaluated: MC56F8145-67 and MC56F8345-67
• Data Bus Width: 16 bit
• Interface Type: RS-232
• Silicon Manufacturer: Freescale
• Core Architecture: 56800/E
• Core Sub-architecture: 56800/E
• Silicon Core Number: MC56F
• Silicon Family Name: MC56F83xx
• Rohs Compliant: Yes
• For Use With/related Products: MC56F83x5, MC56F83x6, MC56F83x7
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.4 Data Map
Note: Data Flash is NOT available on the 56F8167 device.
4.5 Flash Memory Map
Figure 4-1
The Flash Memory is divided into three functional blocks. The Program and boot memories reside on the
Program Memory buses. They are controlled by one set of banked registers. Data Memory Flash resides
on the Data Memory buses and is controlled separately by its own set of banked registers.
The top nine words of the Program Memory Flash are treated as special memory locations. The content of
these words is used to control the operation of the Flash Controller. Because these words are part of the
Flash Memory content, their state is maintained during power down and reset. During chip initialization,
the content of these memory locations is loaded into Flash Memory control registers, detailed in the Flash
Memory chapter of the 56F8300 Peripheral User Manual. These configuration parameters are located
between $03_FFF7 and $03_FFFF.
Freescale Semiconductor
Preliminary
1. All addresses are 16-bit Word addresses, not byte addresses.
2. In the Operating Mode Register (OMR).
3. The Data RAM is organized as an 8K x 32-bit memory to allow single-cycle, long-word operations.
X:$FF FFFF
X:$FF FF00
X:$FF FEFF
X:$01 0000
X:$00 FFFF
X:$00 F000
X:$00 EFFF
X:$00 8000
X:$00 7FFF
X:$00 4000
X:$00 3FFF
X:$00 0000
Begin/End
Address
illustrates the Flash Memory (FM) map on the system bus.
EOnCE
256 locations allocated
External Memory
On-Chip Peripherals
4096 locations allocated
External Memory
On-Chip Data Flash
32KB
On-Chip Data RAM
32KB
3
Table 4-6 Data Memory Map
EX = 0
56F8367 Technical Data, Rev. 8
2
EOnCE
256 locations allocated
External Memory
On-Chip Peripherals
4096 locations allocated
External Memory
1
EX = 1
Data Map
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