Datasheet
LPC11E6X All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 1.2 — 21 May 2014 21 of 89
NXP Semiconductors
LPC11E6x
32-bit ARM Cortex-M0+ microcontroller
8.8 Nested Vectored Interrupt Controller (NVIC)
The Nested Vectored Interrupt Controller (NVIC) is part of the Cortex-M0+. The tight
coupling to the CPU allows for low interrupt latency and efficient processing of late arriving
interrupts.
Fig 8. LPC11E6x Memory map
APB peripherals
0x4000 4000
0x4000 8000
0x4000 C000
0x4001 0000
0x4001 8000
0x4002 0000
0x4002 8000
0x4003 8000
0x4003 C000
0x4004 0000
0x4004 4000
0x4004 8000
0x4004 C000
0x4005 0000
0x4005 8000
0x4005 C000
0x4006 0000
0x4006 4000
0x4006 C000
0x4007 0000
0x4008 0000
0x4002 4000
0x4001 C000
0x4001 4000
0x4000 0000
WWDT
32-bit counter/timer 0
32-bit counter/timer 1
12-bit ADC
USART0
PMU
I2C0
20 - 21 reserved
11 - 13 reserved
RTC
I2C1
30 - 31 reserved
0
1
2
3
4
5
6
7
8
9
0x4002 C000
DMA TRIGMUX
10
16
15
14
17
18
reserved
reserved
reserved
0x0000 0000
0 GB
0.5 GB
4 GB
1 GB
0x1000 8000
0x1FFF 0000
0x1FFF 8000
0x2000 0000
0x5000 0000
0x5000 4000
0xFFFF FFFF
reserved
reserved
reserved
2 KB SRAM2
reserved
0x4000 0000
0x4008 0000
0x4008 4000
APB peripherals
reserved
CRC
0x5000 8000
DMA
0x5000 C000
0x5000 E000
SCTIMER0/PWM
0xA000 0000
GPIO
0xA000 4000
0xA000 8000
GPIO PINT
0x5001 0000
SCTIMER1/PWM
0x2000 4000
0x2000 4800
2 KB SRAM1
0x2000 0800
32 KB MAIN SRAM0 (LPC11E68)
0x1000 4000
16 KB MAIN SRAM0 (LPC11E67)
0x1000 2000
8 KB MAIN SRAM0 (LPC11E66)
0x1000 0000
LPC11E6x
0x0004 0000
256 KB on-chip flash (LPC11E68)
0x0002 0000
128 KB on-chip flash (LPC11E67)
0x0001 0000
64 KB on-chip flash (LPC11E66)
32 KB boot ROM
0x1400 0000
0x1400 1000
4 KB MTB registers
0x0000 0000
0x0000 00C0
active interrupt vectors
reserved
reserved
reserved
reserved
SSP0
SSP1
16-bit counter/timer 1
16-bit counter/timer 0
IOCON
system control (SYSCON)
19
USART4
22
23
GPIO GROUP0 interrupt
24
GPIO GROUP1 interrupt
0x4007 4000
0x4007 8000
USART1
27
28
USART2
29
USART3
25 - 26 reserved
flash/EEPROM controller
0xE000 0000
0xE010 0000
private peripheral bus
aaa-011052