Datasheet

UM10398 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2014. All rights reserved.
User manual Rev. 12.3 — 10 June 2014 33 of 547
NXP Semiconductors
UM10398
Chapter 3: LPC111x/LPC11Cxx System configuration (SYSCON)
4 FLASHARRAY Enables clock for flash array access. 1
0 Disabled
1 Enabled
5 I2C Enables clock for I2C. 0
0 Disable
1 Enable
6 GPIO Enables clock for GPIO. 1
0 Disable
1 Enable
7 CT16B0 Enables clock for 16-bit counter/timer 0. 0
0 Disable
1 Enable
8 CT16B1 Enables clock for 16-bit counter/timer 1. 0
0 Disable
1 Enable
9 CT32B0 Enables clock for 32-bit counter/timer 0. 0
0 Disable
1 Enable
10 CT32B1 Enables clock for 32-bit counter/timer 1. 0
0 Disable
1 Enable
11 SSP0 Enables clock for SPI0. 1
0 Disable
1 Enable
12 UART Enables clock for UART. See Section 3.1
for part
specific details.
0
0 Disable
1 Enable
13 ADC Enables clock for ADC. 0
0 Disable
1 Enable
14 - Reserved 0
15 WDT Enables clock for WDT. 0
0 Disable
1 Enable
16 IOCON Enables clock for I/O configuration block. 0
0 Disable
1 Enable
Table 21. System AHB clock control register (SYSAHBCLKCTRL, address 0x4004 8080) bit
description
…continued
Bit Symbol Value Description Reset
value