Table of Contents
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Register
Identifier
BLDCON
BTCON
CLKCON
CLOCON
EXTICONH
EXTICONL
EXITPND
FLAGS
FMCON
FMSECH
FMSECL
FMUSR
IMR
IPH
IPL
IPR
IRQ
LCON
OSCCON
P0CONH
P0CONL
P0PUR
P1CONH
P1CONL
P1PUR
P2CONH
P2CONL
P2PUR
P3CONH
P3CONL
P3PUR
P4CONH
P4CONL
P5CONH
P5CONL
P6CON
PP
RP0
RP1
SIOCON
SPH
SPL
STPCON
SYM
TACON
TBCON
WTCON
S3C8275X/F8275X/C8278X/F8278X/C8274X/F8274X MICROCONTROLLER
List of Register Descriptions
Full Register Name
Battery Level Detector Control Register .................................................................... 4-5
Basic Timer Control Register ..................................................................................... 4-6
System Clock Control Register .................................................................................. 4-7
Clock Output Control Register ................................................................................... 4-8
External Interrupt Control Register (High Byte) ......................................................... 4-9
External Interrupt Control Register (Low Byte) .......................................................... 4-10
External Interrupt Pending Register ........................................................................... 4-11
System Flags Register ............................................................................................... 4-12
Flash Memory Control Register ................................................................................. 4-13
Flash Memory Sector Address Register (High Byte) ................................................. 4-14
Flash Memory Sector Address Register (Low Byte) .................................................. 4-14
Flash Memory User Programming Enable Register .................................................. 4-15
Interrupt Mask Register .............................................................................................. 4-16
Instruction Pointer (High Byte) ................................................................................... 4-17
Instruction Pointer (Low Byte) .................................................................................... 4-17
Interrupt Priority Register ........................................................................................... 4-18
Interrupt Request Register ......................................................................................... 4-19
LCD Control Register ................................................................................................. 4-20
Oscillator Control Register ......................................................................................... 4-21
Port 0 Pull-Up Control Register.................................................................................. 4-24
Port 1 Control Register (High Byte)............................................................................ 4-25
Port 1 Control Register (Low Byte) ............................................................................ 4-26
Port 1 Pull-up Control Register .................................................................................. 4-27
Port 2 Control Register (High Byte)............................................................................ 4-28
Port 2 Control Register (Low Byte) ............................................................................ 4-29
Port 2 Pull-up Control Register .................................................................................. 4-30
Port 3 Control Register (High Byte)............................................................................ 4-31
Port 3 Control Register (Low Byte) ............................................................................ 4-32
Port 3 Pull-up Control Register .................................................................................. 4-33
Port 4 Control Register (High Byte)............................................................................ 4-34
Port 4 Control Register (Low Byte) ............................................................................ 4-35
Port 5 Control Register (High Byte)............................................................................ 4-36
Port 5 Control Register (Low Byte) ............................................................................ 4-37
Port 6 Control Register............................................................................................... 4-38
Register Page Pointer ................................................................................................ 4-39
Register Pointer 0....................................................................................................... 4-40
Register Pointer 1....................................................................................................... 4-40
SIO Control Register .................................................................................................. 4-41
Stack Pointer (High Byte) ........................................................................................... 4-42
Stack Pointer (Low Byte)............................................................................................ 4-42
Stop Control Register ................................................................................................. 4-43
System Mode Register ............................................................................................... 4-44
Timer 1/A Control Register......................................................................................... 4-45
Timer B Control Register............................................................................................ 4-46
Watch Timer Control Register.................................................................................... 4-47
Page
Number
xix
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