Samsung Microcassette Recorder 8-Bit CMOS Microcontroller Benutzerhandbuch
S3C9228/P9228
RESET
RESET and POWER-DOWN
8-5
Table 8-1. Register Values after
RESET
RESET (Continued)
Register Name
Mnemonic
Address
Bit Values after
RESET
RESET
Dec
Hex
7
6
5
4
3
2
1
0
System Mode Register
SYM
223
DFH
–
–
–
–
0
0
0
0
STOP Control Register
STPCON
224
E0H
0
0
0
0
0
0
0
0
SIO Control Register
SIOCON
225
E1H
0
0
0
0
0
0
0
–
SIO Data Register
SIODATA
226
E2H
0
0
0
0
0
0
0
0
SIO Prescaler Register
SIOPS
227
E3H
0
0
0
0
0
0
0
0
Port 0 Data Register
P0
228
E4H
0
0
0
0
0
0
0
0
Port 1 Data Register
P1
229
E5H
0
0
0
0
0
0
0
0
Port 2 Data Register
P2
230
E6H
0
0
0
0
0
0
0
0
Port 3 Data Register
P3
231
E7H
0
0
0
0
0
0
0
0
Port 4 Data Register
P4
232
E8H
0
0
0
0
0
0
0
0
Port 5 Data Register
P5
233
E9H
0
0
0
0
0
0
0
0
Port 6 Data Register
P6
234
EAH
0
0
0
0
0
0
0
0
Port 0 Control Register
P0CON
235
EBH
0
0
0
0
0
0
0
0
Port 0 Pull-up Resistors Enable Register
P0PUR
236
ECH
–
–
–
–
0
0
0
0
Port 0 Interrupt Control Register
P0INT
237
EDH
–
–
–
–
0
0
0
0
Port 0 Interrupt Edge Selection Register
P0EDGE
238
EEH
–
–
–
–
0
0
0
0
Port 1 Control Register
P1CON
239
EFH
0
0
0
0
0
0
0
0
Port 1 Pull-up Resistors Enable Register
P1PUR
240
F0H
–
–
–
–
0
0
0
0
Port 1 Interrupt Control Register
P1INT
241
F1H
–
–
–
–
0
0
0
0
Port 1 Interrupt Edge Selection Register
P1EDGE
242
F2H
–
–
–
–
0
0
0
0
Port 2 Control Register
P2CON
243
F3H
0
0
0
0
0
0
0
0
Port 2 Pull-up Resistors Enable Register
P2PUR
244
F4H
–
–
–
–
0
0
0
0
Port 3 Control Register
P3CON
245
F5H
–
–
–
–
0
0
0
0
Port 3 Pull-up Resistors Enable Register
P3PUR
246
F6H
–
–
–
–
–
–
0
0
Port 3 Interrupt Control Register
P3INT
247
F7H
–
–
–
–
–
–
0
0
Port 3 Interrupt Edge Selection Register
P3EDGE
248
F8H
–
–
–
–
–
–
0
0
Port 4 Control Register (High Byte)
P4CONH
249
F9H
0
0
0
0
0
0
0
0
Port 4 Control Register (High Byte)
P4CONL
250
FAH
0
0
0
0
0
0
0
0
Port 5 Control Register (High Byte)
P5CONH
251
FBH
0
0
0
0
0
0
0
0
Port 5 Control Register (High Byte)
P5CONL
252
FCH
0
0
0
0
0
0
0
0
Port 6 Control Register
P6CON
253
FDH
0
0
0
0
0
0
0
0
LCD Mode Register
LMOD
254
FEH
–
0
0
0
0
0
0
0
Location FFH is not mapped.