M30622MA-XXXFP RENESAS [Renesas Technology Corp], M30622MA-XXXFP Datasheet - Page 283

• Manufacturer Part Number: M30622MA-XXXFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
• Manufacturer: RENESAS [Renesas Technology Corp]

Appendix Standard Serial I/O Mode (Flash Memory Version)
268
Program Status After Program (SR3)
If excessive data is written (phenomenon whereby the memory cell becomes depressed which results
in data not being read correctly), “1” is set for the program status after-program at the end of the page
write operation. In other words, when writing ends successfully, “80
“90
If “1” is written for any of the SR5, SR4 or SR3 bits, the page program, block erase, erase all unlocked
blocks and lock bit program commands are not accepted. Before executing these commands, execute
the clear status register command (50
16
” is output; and when excessive data is written, “88
16
) and clear the status register.
16
” is output.
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
16
” is output; when writing fails,
Mitsubishi microcomputers
M16C / 62 Group