LPC2478 NXP Semiconductors, LPC2478 Datasheet - Page 30

• Manufacturer Part Number: LPC2478
• Description: NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
• Manufacturer: NXP Semiconductors

NXP Semiconductors
LPC2478
Product data sheet
7.4 Memory map
The LPC2478 memory map incorporates several distinct regions as shown in
Figure
In addition, the CPU interrupt vectors may be remapped to allow them to reside in either
flash memory (default), boot ROM, or SRAM (see
Table 5.
Address range General use
0x0000 0000 to
0x3FFF FFFF
0x4000 0000 to
0x7FFF FFFF
0x8000 0000 to
0xDFFF FFFF
0xE000 0000 to
0xEFFF FFFF
0xF000 0000 to
0xFFFF FFFF
4.
LPC2478 memory usage and details
All information provided in this document is subject to legal disclaimers.
on-chip
non-volatile
memory and Fast
I/O
on-chip RAM
off-chip Memory
APB peripherals
AHB peripherals
Rev. 3 — 12 September 2011
Address range details and description
0x0000 0000 - 0x0007 FFFF
0x3FFF C000 - 0x3FFF FFFF
0x4000 0000 - 0x4000 FFFF
0x7FE0 0000 - 0x7FE0 3FFF
0x7FD0 0000 - 0x7FD0 3FFF
four static memory banks, 16 MB each
0x8000 0000 - 0x80FF FFFF
0x8100 0000 - 0x81FF FFFF
0x8200 0000 - 0x82FF FFFF
0x8300 0000 - 0x83FF FFFF
four dynamic memory banks, 256 MB each
0xA000 0000 - 0xAFFF FFFF
0xB000 0000 - 0xBFFF FFFF
0xC000 0000 - 0xCFFF FFFF
0xD000 0000 - 0xDFFF FFFF
36 peripheral blocks, 16 kB each
Single-chip 16-bit/32-bit microcontroller
Section
7.27.6).
RAM (64 kB)
USB RAM (16 kB)
flash memory (512 kB)
fast GPIO registers
Ethernet RAM (16 kB)
static memory bank 0
static memory bank 1
static memory bank 2
static memory bank 3
dynamic memory bank 0
dynamic memory bank 1
dynamic memory bank 2
dynamic memory bank 3
LPC2478
© NXP B.V. 2011. All rights reserved.
Table 5
30 of 93
and