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Note:
In writing, do not use MOVB instruction to access Special Function Registers (x'00FC00' - x'00FFFF'), access by
word. In reading, access by byte is possible.
Panasonic Semiconductor Development Company
Address space
The memory in the MN102H series is configured as linear address space. The
instruction and data areas are not separated, so the basic segments are internal
ROM, internal RAM, and special function registers.
Figure 1-5 shows the address space for the MN102H75K/85K.The internal ROM
contains the instructions and the font data for the on-screen display (OSD), in any
location. The internal RAM contains the MCU data and the VRAM for the OSD,
in any location.
Program start address
= x'080000'
Interrupt handler start
address = x'080000'
24
Panasonic
MN102H Series Description
x'007E00'
Special Function
Registers
x'007FFF'
x'008000'
Internal RAM
Data
OSD
Text VRAM
Graphics VRAM
x'009FFF'
x'00FC00'
Special Function
Registers
x'00FFFF'
x'080000'
Internal ROM
Program
OSD
Text fonts
Graphic tiles
x'0BFFFF'
Figure 1-5 Address Space
MN102H75K/F75K/85K/F85K LSI User Manual
General Description
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