Philips LPC2129 - Register Description; Table 12: Summary of System Control Registers

System Control Block 66 May 03, 2004
Philips Semiconductors Preliminary User Manual
LPC2119/2129/2194/2292/2294ARM-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.
*Reset Value refers to the data stored in used bits only. It does not include reserved bits content.
Table 12: Summary of System Control Registers
Name Description Access
Reset
Value*
Address
External Interrupts
EXTINT External Interrupt Flag Register. R/W 0 0xE01FC140
EXTWAKE External Interrupt Wakeup Register. R/W 0 0xE01FC144
EXTMODE External Interrupt Mode Register. R/W 0 0xE01FC148
EXTPOLAR External Interrupt Polarity Register. R/W 0 0xE01FC14C
Memory Mapping Control
MEMMAP Memory Mapping Control. R/W 0 0xE01FC040
Phase Locked Loop
PLLCON PLL Control Register. R/W 0 0xE01FC080
PLLCFG PLL Configuration Register. R/W 0 0xE01FC084
PLLSTAT PLL Status Register. RO 0 0xE01FC088
PLLFEED PLL Feed Register. WO NA 0xE01FC08C
Power Control
PCON Power Control Register. R/W 0 0xE01FC0C0
PCONP Power Control for Peripherals. R/W 0x3BE 0xE01FC0C4
VPB Divider
VPBDIV VPB Divider Control. R/W 0 0xE01FC100