r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 929

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Bit
7 to 3
2
1
0
Bit Name

SS
FK
SF
Initial value:
Initial
Value
Undefined R/W
Undefined R/W
Undefined R/W
Undefined R/W
R/W:
Bit:
R/W
7
-
-
R/W
R/W
6
-
-
Description
Unused
Return 0.
Source Select Error Detect
The on-chip program which can be downloaded can be
specified as only one type. When more than two types
of the program are selected, the program is not
selected, or the program is selected without mapping,
an error occurs.
0: Download program can be selected normally
1: Download error occurs (Multi-selection or program
Flash Key Register Error Detect
Returns the check result whether the value of FKEY is
set to H'A5.
0: FKEY setting is normal (FKEY = H'A5)
1: FKEY setting is abnormal (FKEY = value other than
Success/Fail
Returns the result whether download has ended
normally or not.
0: Downloading on-chip program has ended normally
1: Downloading on-chip program has ended abnormally
R/W
5
-
-
(no error)
which is not mapped is selected)
H'A5)
(error occurs)
R/W
4
-
-
R/W
3
-
-
Rev. 1.00 Sep. 21, 2007 Page 903 of 1124
R/W
SS
2
-
R/W
FK
1
-
R/W
SF
0
-
Section 22 Flash Memory
REJ09B0402-0100