S3C8275X/C8278X/C8274X Set 1, Bank 0 Register Values After Reset - Samsung S3C8275X User Manual

S3C8275X/F8275X/C8278X/F8278X/C8274X/F8274X
Table 8-2. S3C8275X/C8278X/C8274X Set 1, Bank 0 Register Values After RESET
Register Name
Oscillator control register
SIO control register
SIO data register
SIO pre-scaler register
Port 0 control register (high byte)
Port 0 control register (low byte)
Port 0 pull-up resistor enable register
Port 1 control register (high byte)
Port 1 control register (low byte)
Port 1 pull-up resistor enable register
Port 2 control register (high byte)
Port 2 control register (low byte)
Port 2 pull-up resistor enable register
Port 3 control register (high byte)
Port 3 control register (low byte)
Port 3 pull-up resistor enable register
Port 0 data register
Port 1 data register
Port 2 data register
Port 3 data register
Port 4 data register
Port 5 data register
Port 6 data register
External interrupt pending register
External interrupt control register (high byte) EXTICONH
External interrupt control register (low byte)
STOP control register
Basic timer counter
Interrupt priority register
Mnemonic
Dec
OSCCON 224
SIOCON 225
SIODATA 226
SIOPS 227
P0CONH 228
P0CONL 229
P0PUR 230
P1CONH 231
P1CONL 232
P1PUR 233
P2CONH 234
P2CONL 235
P2PUR 236
P3CONH 237
P3CONL 238
P3PUR 239
P0 240
P1 241
P2 242
P3 243
P4 244
P5 245
P6 246
EXTIPND 247
248
EXTICONL 249
Location FAH is not mapped.
STPCON 251
Location FCH is not mapped.
BTCNT 253
Location FEH is not mapped.
IPR 255
RESET
Address Bit Values After RESET
Hex 7 6
−
E0H 0
E1H 0 0
E2H 0 0
E3H 0 0
E4H 0 0
E5H 0 0
E6H 0 0
E7H 0 0
E8H 0 0
E9H 0 0
EAH 0 0
EBH 0 0
ECH 0 0
EDH 0 0
EEH 0 0
EFH 0 0
F0H 0 0
F1H 0 0
F2H 0 0
F3H 0 0
F4H 0 0
F5H 0 0
− −
F6H
F7H 0 0
F8H 0 0
F9H 0 0
FBH 0 0
FDH 0 0
FFH x x
and POWER-DOWN
5 4 3 2 1 0
− − −
0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
− −
0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
x x x x x x
8-3