Fmsecl — Flash Memory Sector Address Register (Low Byte): F8H, Bank1 - Samsung S3F84B8 User Manual

S3F84B8_UM_REV 1.00
4.1.14 FMSECL — FLASH MEMORY SECTOR ADDRESS REGISTER (LOW BYTE): F8H, BANK1
Bit Identifier
Reset Value
Read/Write
Addressing Mode
.7
.6–.0
NOTE: The low byte Flash Memory Sector Address Pointer's value is the lower 8-bits of the 16-bit pointer address.
4.1.15 FMUSR — FLASH MEMORY USER PROGRAMMING ENABLE REGISTER: F6H, BANK1
Bit Identifier
Reset Value
Read/Write
Addressing Mode
.7–.0
.7 .6
0 0
R/W R/W
Register addressing mode only
Flash Memory Sector Address Bit (Low Byte)
th
The 7 bit selects a sector of flash ROM.
Bits 6–0
Don't care.
.7 .6
0 0
R/W R/W
Register addressing mode only
Flash Memory User Programming Enable Bits
1 0 1 0 0 1 0 1 Enables user programming mode.
Other values Disables user programming mode.
.5 .4
0 0
R/W R/W R/W
.5 .4
0 0
R/W R/W R/W
4-16
4 CONTROL REGISTERS
.3 .2 .1
0 0 0
R/W R/W
.3 .2 .1
0 0 0
R/W R/W
.0
0
R/W
.0
0
R/W