Table of Contents
Advertisement
6
(4) WRERR2 (Program operating condition) bit (D12)
The WRERR2 bit is used to determine after execution whether the flash memory program
operation resulted in an error. When WRERR2 = 0, it means the program operation terminated
normally; when WRERR2 = 1, the operation terminated in an error. The condition under which
WRERR2 is set to 1 is when the flash memory could not be written to by repeating the write
operation a specified number of times.
Note: This status register is included in the internal flash memory itself, and can be read out by
writing the Read Status Command (H'7070) to any address of the flash memory. For
details, refer to Section 6.5, "Programming of Internal Flash Memory."
6.4 Registers Associated with the Internal Flash Memory
6-7
INTERNAL MEMORY
Ver.0.10
Advertisement
Table of Contents
