Samsung S3F84B8 User Manual page 288

S3F84B8_UM_REV 1.00
Case 1. Erase one sector
ERASE_ONESECTOR:
ERASE_STOP:
Example 19-1


LD FMUSR,#0A5H
LD FMSECH,#04H
LD FMSECL,#00H
LD FMCON,#10100001B
LD FMUSR,#00H
19 EMBEDDED FLASH MEMORY INTERFACE
Sector Erase
; Enables user program mode
; Set sector address 0400H, sector 8,
; among sector 0–32
; Select erase mode enable and Start sector erase
; Disables user program mode
19-7