r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 933

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

(2.3) Flash pass/fail result parameter (FPFR: general register R0 of CPU)
Initial value:
Initial value:
Bit
31 to 3 
2
1
0
This parameter indicates the return value of the initialization result.
R/W:
R/W:
Bit:
Bit:
Bit Name
BR
FQ
SF
R/W
R/W
31
15
-
-
-
-
R/W
R/W
30
14
-
-
-
-
R/W
R/W
Initial
Value
Undefined R/W
Undefined R/W
Undefined R/W
Undefined R/W
29
13
-
-
-
-
R/W
R/W
28
12
-
-
-
-
R/W
R/W
27
11
-
-
-
-
R/W
R/W
R/W
26
10
-
-
-
-
Description
Unused
Return 0.
User Branch Error Detect
Returns the check result whether the specified user
branch destination address is in the area other than the
storage area of the programming/erasing program
which has been downloaded.
0: User branch address setting is normal
1: User branch address setting is abnormal
Frequency Error Detect
Returns the check result whether the specified
operating frequency of the CPU is in the range of the
supported operating frequency.
0: Setting of operating frequency is normal
1: Setting of operating frequency is abnormal
Success/Fail
Indicates whether initialization is completed normally.
0: Initialization has ended normally (no error)
1: Initialization has ended abnormally (error occurs)
R/W
R/W
25
9
-
-
-
-
R/W
R/W
24
8
-
-
-
-
R/W
R/W
23
7
-
-
-
-
Rev. 1.00 Sep. 21, 2007 Page 907 of 1124
R/W
R/W
22
6
-
-
-
-
R/W
R/W
21
5
-
-
-
-
R/W
R/W
20
4
-
-
-
-
Section 22 Flash Memory
R/W
R/W
19
3
-
-
-
-
REJ09B0402-0100
R/W
R/W
18
BR
2
-
-
-
R/W
R/W
17
FQ
1
-
-
-
R/W
R/W
16
SF
0
-
-
-