Samsung S3P80C5 User Manual page 65

CONTROL REGISTERS
Register Name
Timer 0 counter
Timer 0 data register
Timer 0 control register
Basic timer control register
Clock control register
System flags register
Register pointer 0
Register pointer 1
Stack pointer (low byte)
Instruction pointer (high byte)
Instruction pointer (low byte)
Interrupt request register
Interrupt mask register
System mode register
Register page pointer
Port 0 data register
Port 1 data register
Port 2 data register
Port 0 pull-up resistor enable register
Port 0 control register (high byte)
Port 0 control register (low byte)
Port 1 control register (high byte)
Port 1 control register (low byte)
Port 1 pull-up resistor enable register
Port 2 control register
Port 0 interrupt enable register
Port 0 interrupt pending register
Counter A control register
Counter A data register (high byte)
Counter A data register (low byte)
Timer 1 counter register (high byte)
Timer 1 counter register (low byte)
Timer 1 data register (high byte)
4-2
Table 4-1. Mapped Registers (Set 1)
Mnemonic
T0CNT
T0DATA
T0CON
BTCON
CLKCON
FLAGS
RP0
RP1
Locations D8H is not mapped.
SPL
IPH
IPL
IRQ
IMR
SYM
PP
P0
P1
P2
Location E3H–E6H is not mapped.
P0PUR
P0CONH
P0CONL
P1CONH
P1CONL
P1PUR
Location EDH–EFH is not mapped.
P2CON
P0INT
P0PND
CACON
CADATAH
CADATAL
T1CNTH
T1CNTL
T1DATAH
S3P80C5/C80C5/C80C8
Decimal Hex
208 D0H
209 D1H
210 D2H
211 D3H
212 D4H
213 D5H
214 D6H
215 D7H
217 D9H
218 DAH
219 DBH
220 DCH
221 DDH
222 DEH
223 DFH
224 E0H
225 E1H
226 E2H
231 E7H
232 E8H
233 E9H
234 EAH
235 EBH
236 ECH
239 F0H
241 F1H
242 F2H
243 F3H
244 F4H
245 F5H
246 F6H
247 F7H
248 F8H
R/W
(note)
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
(note)
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
R/W
R/W
R/W
(note)
R
(note)
R
R/W