Chapter 2: Lpc2101/02/03 Memory Addressing; Memory Maps; Block - Philips LPC2101 User Manual

2.1 Memory maps

The LPC2101/02/03 incorporates several distinct memory regions, shown in the following
figures.
viewpoint following reset. The interrupt vector area supports address remapping, which is
described later in this section.
User manual
UM10161

Chapter 2: LPC2101/02/03 Memory addressing

Rev. 01 — 12 January 2006
Figure 2 shows the overall map of the entire address space from the user program
4.0 GB
3.75 GB
3.5 GB
3.0 GB
2.0 GB
1.0 GB
0.0 GB
Fig 2. System memory map
Rev. 01 — 12 January 2006
AHB PERIPHERALS
APB PERIPHERALS
RESERVED ADDRESS SPACE
BOOT BLOCK
RESERVED ADDRESS SPACE
8 kB ON-CHIP STATIC RAM (LPC2103)
4 kB ON-CHIP STATIC RAM (LPC2102)
2 kB ON-CHIP STATIC RAM (LPC2101)
RESERVED ADDRESS SPACE
32 kB ON-CHIP NON-VOLATILE MEMORY
16 kB ON-CHIP NON-VOLATILE MEMORY
8 kB ON-CHIP NON-VOLATILE MEMORY
User manual
0xFFFF FFFF
0xF000 0000
0xE000 0000
0xC000 0000
0x8000 0000
0x7FFF E000
0x7FFF DFFF
0x4000 2000
0x4000 1FFF
0x4000 1000
0x4000 0FFF
0x4000 0800
0x4000 07FF
0x4000 0000
0x0000 8000
0x0000 7FFF
0x0000 4000
0x0000 3FFF
0x0000 2000
0x0000 1FFF
0x0000 0000
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
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