R5F61525 RENESAS [Renesas Technology Corp], R5F61525 Datasheet - Page 631

• Manufacturer Part Number: R5F61525
• Description: 32-Bit CISC Microcomputer H8SX Family H8SX/1500 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Bit
4
3
2, 1
0
Bit Name
FK
EB

SF
Initial
Value




R/W
R/W
R/W

R/W
Description
Flash Key Register Error Detect
Checks the FKEY value (H'5A) before erasure starts,
and returns the result.
0: FKEY setting is normal (H'5A)
1: FKEY setting is abnormal (value other than H'5A)
Erase Block Select Error Detect
Checks whether the specified erase block number is in
the block range of the user MAT, and returns the result.
0: Setting of erase block number is normal
1: Setting of erase block number is abnormal
Unused
These bits return 0.
Success/Fail
Indicates the erasure result.
0: Erasure has ended normally (no error)
1: Erasure has ended abnormally (error occurs)
Section 17 Flash Memory (0.18-(m F-ZTAT Version)
Rev. 3.00 Mar. 14, 2006 Page 593 of 804
REJ09B0104-0300