OM13008,598 NXP Semiconductors, OM13008,598 Datasheet - Page 43

• Manufacturer Part Number: OM13008,598
• Description: BOARD LPC XPRESSO LPC122X
• Manufacturer: NXP Semiconductors
• Series: LPCXpressor

Specifications of OM13008,598

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-6642; OM13008

NXP Semiconductors
UM10441
User manual
4.5.40 Power-down configuration register
Table 49.
The bits in the PDRUNCFG register control the power to the various analog blocks. This
register can be written to at any time while the microcontroller is running, and a write will
take effect immediately with the exception of the power-down signal to the IRC.
Bit
0
1
2
3
4
5
6
7
8
9
10
11
14:12
15
31:16
Symbol
IRCOUT_PD
IRC_PD
FLASH_PD
BOD_PD
ADC_PD
SYSOSC_PD
WDTOSC_PD
SYSPLL_PD
-
-
-
-
-
COMP_PD
-
Wake-up configuration register (PDAWAKECFG, address 0x4004 8234) bit
description
All information provided in this document is subject to legal disclaimers.
Rev. 1.1 — 10 March 2011
Value
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
-
-
-
-
0
1
-
IRC oscillator output wake-up configuration
IRC oscillator power-down wake-up configuration
ADC wake-up configuration
Watchdog oscillator wake-up configuration
Description
Powered
Powered down
Powered
Powered down
Flash wake-up configuration
Powered
Powered down
BOD wake-up configuration
Powered
Powered down
Powered
Powered down
System oscillator wake-up configuration
Powered
Powered down
Powered
Powered down
System PLL wake-up configuration
Powered
Powered down
Reserved
Reserved.
Reserved
Reserved.
Reserved
Comparator power-down wake-up configuration
Powered
Powered down
Reserved
Chapter 4: LPC122x System control (SYSCON)
UM10441
© NXP B.V. 2011. All rights reserved.
43 of 442
0
0
0
1
1
1
-
-
1
0
Reset
value
0
1
-
0
1