Renesas H8SX/1520 Series Hardware Manual page 633

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Flash Multipurpose Address Area Parameter (FMPAR: General Register ER1 of CPU)
FMPAR stores the start address of the programming destination on the user MAT.
When an address in an area other than the flash memory is set, or the start address of the
programming destination is not aligned with the 128-byte boundary, an error occurs. The error
occurrence is indicated by the WA bit in FPFR.
Bit
Bit Name
Bit
Bit Name
Bit
Bit Name
Bit
Bit Name
Bit Bit Name
31 to 0 MOA31 to
MOA0
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31 30
MOA31 MOA30 MOA29
23 22
MOA23 MOA22 MOA21
15 14
MOA15 MOA14 MOA13
7 6
MOA7 MOA6 MOA5
Initial
Value R/W

R/W
Section 17 Flash Memory (0.18-(m F-ZTAT Version)
29 28 27
MOA28 MOA27
21 20 19
MOA20 MOA19
13 12 11
MOA12 MOA11
5 4 3
MOA4 MOA3
Description
These bits store the start address of the programming
destination on the user MAT. Consecutive 128-byte
programming is executed starting from the specified
start address of the user MAT. Therefore, the specified
start address of the programming destination becomes a
128-byte boundary, and MOA6 to MOA0 are always
cleared to 0.
26 25
MOA26 MOA25
18 17
MOA18 MOA17
10 9
MOA10 MOA9
2 1
MOA2 MOA1
Rev. 3.00 Mar. 14, 2006 Page 595 of 804
REJ09B0104-0300
24
MOA24
16
MOA16
8
MOA8
0
MOA0