D12320VF25V Datasheet, PDF (744/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 17 ROM
(a) Flash multipurpose address area parameter (FMPAR: general register ER1 of CPU)
This parameter indicates the start address of the programming destination on the user MAT.
When an address in an area other than the flash memory space is set, an error occurs.
The start address of the programming destination must be at the 128-byte boundary. If this
boundary condition is not satisfied, an error occurs. The error occurrence is indicated by the WA
bit (bit 1) in FPFR.
FMPAR
Bit
:
Initial value :
R/W
:
31
MOA31
—
R/W
30
MOA30
—
R/W
29
MOA29
—
R/W
28
MOA28
—
R/W
27
MOA27
—
R/W
26
MOA26
—
R/W
25
MOA25
—
R/W
24
MOA24
—
R/W
Bit
:
Initial value :
R/W
:
23
MOA23
—
R/W
22
MOA22
—
R/W
21
MOA21
—
R/W
20
MOA20
—
R/W
19
MOA19
—
R/W
18
MOA18
—
R/W
17
MOA17
—
R/W
16
MOA16
—
R/W
Bit
:
Initial value :
R/W
:
15
MOA15
—
R/W
14
MOA14
—
R/W
13
MOA13
—
R/W
12
MOA12
—
R/W
11
MOA11
—
R/W
10
MOA10
—
R/W
9
MOA9
—
R/W
8
MOA8
—
R/W
Bit
:
Initial value :
R/W
:
7
MOA7
—
R/W
6
MOA6
—
R/W
5
MOA5
—
R/W
4
MOA4
—
R/W
3
MOA3
—
R/W
2
MOA2
—
R/W
1
MOA1
—
R/W
0
MOA0
—
R/W
Bits 31 to 0—MOA31 to MOA0: Store the start address of the programming destination on the
user MAT. The consecutive 128-byte programming is executed starting from the specified start
address of the user MAT. Therefore, the specified programming start address becomes a 128-byte
boundary and MOA6 to MOA0 are always 0.
Rev.7.00 Feb. 14, 2007 page 710 of 1108
REJ09B0089-0700