S3F80P5_UM_ REV1.00 CONTROL REGISTERS
FMCON Flash Memory Control Register EFH Set1 Bank1
Bit Identifier .7 .6 .5 .4 .3 .2 .1 .0
Reset Value 0 0 0 0 0
Read/Write R/W R/W R/W R/W R/W
Addressing Mode Register addressing mode only
.7 .4 Flash Memory Mode Selection Bits
0101 Programming mode
1010 Erase mode
0110 Hard Lock mode (NOTE)
Others Not used for S3F80P5
.3 .1 Not used for S3F80P5
.0 Flash Operation Start Bit (available for Erase and Hard Lock mode only)
0 Operation stop
1 Operation start (auto clear bit)
NOTE: Hard Lock mode is one of the flash protection modes. Refer to page 13-17.
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