Datasheet

LPC540xx All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2018. All rights reserved.
Product data sheet Rev. 1.8 — 22 June 2018 60 of 168
NXP Semiconductors
LPC540xx
32-bit ARM Cortex-M4 microcontroller
The private peripheral bus includes CPU peripherals such as the NVIC, SysTick, and the core control registers.
Fig 9. LPC540xx Memory mapping
aaa-029064
Memory space
(reserved)
(reserved)
(reserved)
(reserved)
(reserved)
(reserved)
(reserved)
(reserved)
Boot ROM
(reserved)
active interrupt vectors
(EMC)
private peripheral bus
peripheral
bit-band addressing
Asynchronous
APB peripherals
APB peripherals on
APB bridge 1
APB peripherals on
APB bridge 0
SRAM bit-band
addressing
SRAM2
(up to 32 kB)
SRAM1
(up to 32 kB)
SRAM0
(up to 64 kB)
SPIFI Flash Interface
memory mapped space
SRAMX (192 kB)
AHB
peripheral
AHB peripherals
0x4009 B000
0x4009 A000
0x4009 9000
0x4009 8000
0x4009 7000
0x4009 6000
0x4009 5000
0x4009 4000
0x4009 2000
0x4009 1000
0x4009 0000
0x4008 C000
0x4008 B000
0x4008 A000
0x4008 9000
0x4008 8000
0x4008 7000
0x4008 6000
0x4008 5000
0x4008 4000
0x4008 3000
0x4008 2000
0x4008 1000
0x4008 0000
0x4009 C000
0x4009 D000
0x4009 E000
0x4009 F000
0x400A 1000
0x400A 2000
0x4010 BFFF
0x400A 3000
0x400A 4000
0x400A 5000
0x4010 0000
0x4010 2000
0x4004 0000
see APB
memory
map figure
0x4002 0000
0x0000 0000
0x0000 00C0
0x0000 0000
0x0003 0000
0x0300 0000
0x0301 0000
0x1000 0000
0x1800 0000
0x2000 0000
0x2001 0000
0x2001 8000
0x2002 0000
0x2002 8000
0x2400 0000
0x4000 0000
0x4006 0000
0x4008 0000
0x4010 C000
0x4200 0000
0x4400 0000
0x8000 0000
0xE000 0000
0xE010 0000
0xFFFF FFFF
FS USB host registers
SHA registers
USB SRAM (8 kB)
(reserved)
HS USB host registers
(reserved)
ADC
(reserved)
Flexcomm 8
Flexcomm 7
Flexcomm 6
Flexcomm 5
(reserved)
CAN 1
CAN 0
SDIO
Flexcomm 9
CRC engine
(reserved)
DMIC interface
High Speed GPIO
(reserved)
Flexcomm 4
Flexcomm 3
Flexcomm 2
Flexcomm 1
Flexcomm 0
SC Timer / PWM
FS USB device registers
LCD registers
DMA registers
EMC registers
SPIFI registers
Ethernet
HS USB device
Flexcomm 10
0x400A 0000
SRAM3
(up to 32 kB)
0x2200 0000