HD6473837H Datasheet, PDF (137/562 Pages) Renesas Technology Corp – Hardware Manual

Address in
MCU mode
H'0000
Address in
PROM mode
H'0000
On-chip PROM
H'EDFF
H'EDFF
Missing area*
H'1FFFF
Note: * If read in PROM mode, this address area returns unpredictable output data.
When programming with a PROM programmer, be sure to specify addresses
from H'0000 to H'EDFF.
If address H'EE00 and higher addresses are programmed by mistake, it may
become impossible to program the PROM or verify the programmed data.
When programming, assign H'FF data to this address area (H'EE00 to H'1FFFF).
Figure 6.7 H8/3837 Memory Map in PROM Mode
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