S3C825A/P825A MICROCONTROLLER
xix
List of Register Descriptions
Register
Full Register Name
Page
Identifier
Number
ADCON
A/D Converter Control Register ..............................................................................4-5
BTCON
Basic Timer Control Register..................................................................................4-6
CLKCON
System Clock Control Register ...............................................................................4-7
FLAGS
System Flags Register ...........................................................................................4-8
IMR
Interrupt Mask Register ..........................................................................................4-9
INTPND
Interrupt Pending Register......................................................................................4-10
IPH
Instruction Pointer (High Byte) ...............................................................................4-11
IPL
Instruction Pointer (Low Byte) ................................................................................4-11
IPR
Interrupt Priority Register........................................................................................4-12
IRQ
Interrupt Request Register......................................................................................4-13
LCON
LCD Control Register .............................................................................................4-14
LMOD
LCD Mode Control Register....................................................................................4-15
OSSCON
Oscillator Control Register......................................................................................4-16
P2CONH
Port 2 Control Register (High Byte) ........................................................................4-17
P2CONL
Port 2 Control Register (Low Byte) .........................................................................4-18
P2PUR
Port 2 Pull-up Control Register ...............................................................................4-19
P2INT
Port 2 Interrupt Control Register .............................................................................4-20
P3CONH
Port 3 Control Register (High Byte) ........................................................................4-21
P3CONL
Port 3 Control Register (Low Byte) .........................................................................4-22
P3PUR
Port 3 Pull-up Control Register ...............................................................................4-23
P4CONH
Port 4 Control Register (High Byte) ........................................................................4-24
P4CONL
Port 4 Control Register (Low Byte) .........................................................................4-25
P4EDGE
Port 4 Interrupt Edge Selection Register.................................................................4-26
P4INT
Port 4 Interrupt Control Register .............................................................................4-27
P4PND
Port 4 Interrupt Pending Register ...........................................................................4-28
P5CONH
Port 5 Control Register (High Byte) ........................................................................4-29
P5CONL
Port 5 Control Register (Low Byte) .........................................................................4-30
P5PUR
Port 5 Pull-up Control Register ...............................................................................4-31
PG0CON
Port Group 0 Control Register ................................................................................4-32
PG1CON
Port Group 1 Control Register ................................................................................4-33
PP
Register Page Pointer ............................................................................................4-34
RP0
Register Pointer 0...................................................................................................4-35
RP1
Register Pointer 1...................................................................................................4-35
SIOCON
SIO Control Register ..............................................................................................4-36
SPH
Stack Pointer (High Byte) .......................................................................................4-37
SPL
Stack Pointer (Low Byte) ........................................................................................4-37
STPCON
Stop Control Register .............................................................................................4-38
SYM
System Mode Register ...........................................................................................4-39
T0CON
Timer 0 Control Register ........................................................................................4-40
TACON
Timer 1/A Control Register .....................................................................................4-41
TBCON
Timer B Control Register ........................................................................................4-42
T2CON
Timer 2 Control Register ........................................................................................4-43
T3CON
Timer 3 Control Register ........................................................................................4-44
UARTCON
UART Control Register...........................................................................................4-45
WTCON
Watch Timer Control Register ................................................................................4-46