LPC2131_32_34_36_38 NXP Semiconductors, LPC2131_32_34_36_38 Datasheet - Page 14

• Manufacturer Part Number: LPC2131_32_34_36_38
• Description: The LPC2131/32/34/36/38 microcontrollers are based on a 16/32-bit ARM7TDMI-S CPUwith real-time emulation and embedded trace support, that combine the microcontrollerwith 32 kB, 64 kB, 128 kB, 256 kB and 512 kB of embedded high-speed flash memory
• Manufacturer: NXP Semiconductors

NXP Semiconductors
LPC2131_32_34_36_38
Product data sheet
6.4 Memory map
The LPC2131/32/34/36/38 memory map incorporates several distinct regions, as shown
in
In addition, the CPU interrupt vectors may be re-mapped to allow them to reside in either
flash memory (the default) or on-chip static RAM. This is described in
“System
Fig 6. LPC2131/32/34/36/38 memory map
Figure
control”.
6.
3.75 GB
4.0 GB
3.5 GB
3.0 GB
2.0 GB
1.0 GB
0.0 GB
All information provided in this document is subject to legal disclaimers.
TOTAL OF 512 kB ON-CHIP NON-VOLATILE MEMORY
TOTAL OF 256 kB ON-CHIP NON-VOLATILE MEMORY
TOTAL OF 128 kB ON-CHIP NON-VOLATILE MEMORY
TOTAL OF 32 kB ON-CHIP STATIC RAM (LPC2136/38)
TOTAL OF 16 kB ON-CHIP STATIC RAM (LPC2132/34)
TOTAL OF 64 kB ON-CHIP NON-VOLATILE MEMORY
TOTAL OF 32 kB ON-CHIP NON-VOLATILE MEMORY
Rev. 5.1 — 29 July 2011
TOTAL OF 8 kB ON-CHIP STATIC RAM (LPC2131)
BOOT BLOCK (RE-MAPPED FROM
RESERVED ADDRESS SPACE
RESERVED ADDRESS SPACE
RESERVED ADDRESS SPACE
ON-CHIP FLASH MEMORY
AHB PERIPHERALS
APB PERIPHERALS
(LPC2138)
(LPC2136)
(LPC2134)
(LPC2132)
(LPC2131)
LPC2131/32/34/36/38
Single-chip 16/32-bit microcontrollers
002aab069
0xFFFF FFFF
0xF000 0000
0xE000 0000
0xC000 0000
0x8000 0000
0x4001 8000
0x4000 7FFF
0x4000 4000
0x4000 3FFF
0x4000 2000
0x4000 1FFF
0x4000 0000
0x0008 0000
0x0007 FFFF
0x0004 0000
0x0003 FFFF
0x0002 0000
0x0001 FFFF
0x0001 0000
0x0000 FFFF
0x0000 8000
0x0000 7FFF
0x0000 0000
Section 6.18
© NXP B.V. 2011. All rights reserved.
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