Set 1, Bank 1 Registers - Samsung S3C8275X User Manual

8-bit cmos microcontrollers
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S3C8275X/F8275X/C8278X/F8278X/C8274X/F8274X
Register Name
LCD control Register
Watch timer control register
Timer A counter
Timer B counter
Timer A data register
Timer B data register
Timer 1/A control register
Timer B control register
Clock output control register
Port 4 control register (high byte)
Port 4 control register (low byte)
Port 5 control register (high byte)
Port 5 control register (low byte)
Port 6 control register
Flash memory control register
Flash memory user programming enable register
Flash memory sector address register (high byte)
Flash memory sector address register (low byte)
Battery level detector control register
NOTES:
1.
An "x" means that the bit value is undefined following reset.
2.
A dash("–") means that the bit is neither used nor mapped, but the bit is read as "0".
Table 4-3. Set 1, Bank 1 Registers
Mnemonic
LCON
WTCON
TACNT
TBCNT
TADATA
TBDATA
TACON
TBCON
CLOCON
P4CONH
P4CONL
P5CONH
P5CONL
P6CON
Locations EEH – EFH are not mapped.
FMCON
FMUSR
FMSECH
FMSECL
BLDCON
Locations E5H – FFH are not mapped.
CONTROL REGISTER
Address
Decimal
Hex
224
E0H
225
E1H
226
E2H
227
E3H
228
E4H
229
E5H
230
E6H
231
E7H
232
E8H
233
E9H
234
EAH
235
EBH
236
ECH
237
EDH
240
F0H
241
F1H
242
F2H
243
F3H
244
F4H
R/W
R/W
R/W
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
4-3

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