LPC2104 datasheet(9/32 Pages) PHILIPS

Part #	LPC2104

Description	Single-chip 32-bit microcontrollers; 128 kB ISP/IAP Flash with 64 kB/32 kB/16 kB RAM

PDF	32 Pages

Scroll/Zoom	100%

Manufacturer	PHILIPS [NXP Semiconductors]

Direct Link	http://www.nxp.com

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9 / 32 page

Philips Semiconductors

LPC2104/2105/2106

Single-chip 32-bit microcontrollers

Product data

Rev. 04 — 05 February 2004

9 of 32

9397 750 12792

6.4 Memory map

The LPC2104, LPC2105 and LPC2106 memory maps incorporate several distinct

regions, as shown in the following ﬁgures.

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 Section

6.17 “System control”.

Fig 3.

LPC2104 memory map.

AHB PERIPHERALS

VPB PERIPHERALS

RESERVED ADDRESS SPACE

BOOT BLOCK (RE-MAPPED FROM

ON-CHIP FLASH MEMORY

RESERVED ADDRESS SPACE

16 KBYTE ON-CHIP STATIC RAM

RESERVED ADDRESS SPACE

128 KBYTE ON-CHIP FLASH MEMORY

0xFFFF FFFF

0xF000 0000

0xEFFF FFFF

0xE000 0000

0xC000 0000

0xDFFF FFFF

0x8000 0000

0x7FFF FFFF

0x7FFF E000

0x7FFF DFFF

0x4001 0000

0x4000 3FFF

0x4000 0000

0x3FFF FFFF

0x0002 0000

0x0001 FFFF

0x0000 0000

4.0 GB

3.75 GB

3.5 GB

3.0 GB

2.0 GB

1.0 GB

0.0 GB

002aaa415

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