Register Description - Philips LPC2119 User Manual

Philips Semiconductors
ARM-based Microcontroller

REGISTER DESCRIPTION

All registers, regardless of size, are on word address boundaries. Details of the registers appear in the description of each
function.
Table 12: Summary of System Control Registers
Address Name
External Interrupts
0xE01FC140 EXTINT
0xE01FC144 EXTWAKE
0xE01FC148 EXTMODE
0xE01FC14C EXTPOLAR External Interrupt Wakeup Register.
Memory Mapping Control
0xE01FC040 MEMMAP
Phase Locked Loop
0xE01FC080 PLLCON
0xE01FC084 PLLCFG
0xE01FC088 PLLSTAT
0xE01FC08C PLLFEED
Power Control
0xE01FC0C0 PCON
0xE01FC0C4 PCONP
VPB Divider
0xE01FC100 VPBDIV
*Reset Value refers to the data stored in used bits only. It does not include reserved bits content.
System Control Block
External Interrupt Flag Register.
External Interrupt Wakeup Register.
External Interrupt Flag Register.
Memory Mapping Control.
PLL Control Register.
PLL Configuration Register.
PLL Status Register.
PLL Feed Register.
Power Control Register.
Power Control for Peripherals.
VPB Divider Control.
Description
49
Preliminary User Manual
LPC2119/2129/2292/2294
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RO
WO
R/W
R/W
R/W
January 08, 2004
Reset
Value*
0
0
0
0
0
0
0
0
NA
0
0x3BE
0