Datasheet

Section 20 Flash Memory (0.18-μm F-ZTAT Version)
Rev.6.00 Mar. 18, 2009 Page 743 of 980
REJ09B0050-0600
Bit
Bit
Name
Initial
Value R/W Description
2 WD ⎯ R/W Write Data Address Detect
When the address in the flash memory area is specified
as the start address of the storage destination of the
program data, an error occurs.
0: Setting of write data address is normal
1: Setting of write data address is abnormal
1 WA ⎯ R/W Write Address Error Detect
When the following items are specified as the start
address of the programming destination, an error occurs.
• When the programming destination address in the
area other than flash memory is specified
• When the specified address is not a 128-byte
boundary (the value of A6 to A0 is not H'0).
0: Setting of programming destination address is normal
1: Setting of programming destination address is
abnormal
0 SF ⎯ R/W Success/Fail
Indicates whether the program processing is ended
normally or not.
0: Programming is ended normally (no error)
1: Programming is ended abnormally (error occurs)