LPC2387 datasheet(16/52 Pages) NXP

Part #	LPC2387

Description	Single-chip 16-bit/32-bit MCU; 512 kB flash with ISP/IAP, Ethernet, USB 2.0 device/host/OTG, CAN, and 10-bit ADC/DAC

PDF	52 Pages

Scroll/Zoom	100%

Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

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16 / 52 page

LPC2387_3

Product data sheet

Rev. 03 — 29 October 2008

16 of 52

NXP Semiconductors

LPC2387

Single-chip 16-bit/32-bit microcontroller

7.5 Interrupt controller

The ARM processor core has two interrupt inputs called Interrupt Request (IRQ) and Fast

Interrupt Request (FIQ). The VIC takes 32 interrupt request inputs which can be

programmed as FIQ or vectored IRQ types. The programmable assignment scheme

means that priorities of interrupts from the various peripherals can be dynamically

assigned and adjusted.

Fig 3.

LPC2387 memory map

0.0 GB

1.0 GB

TOTAL OF 512 kB ON-CHIP NON-VOLATILE MEMORY

0x0000 0000

0x0007 FFFF

0x0008 0000

RESERVED FOR ON-CHIP MEMORY

64 kB LOCAL ON-CHIP STATIC RAM

RESERVED ADDRESS SPACE

0x4000 0000

0x4001 0000

0x7FD0 0000

0x7FE0 0000

0x7FD0 3FFF

0x7FE0 3FFF

0x4000 FFFF

2.0 GB

0x8000 0000

BOOT ROM AND BOOT FLASH

(BOOT FLASH REMAPPED FROM ON-CHIP FLASH)

3.0 GB

0xC000 0000

RESERVED ADDRESS SPACE

3.75 GB

4.0 GB

3.5 GB

AHB PERIPHERALS

APB PERIPHERALS

0xE000 0000

0xF000 0000

0xFFFF FFFF

USB RAM (16 kB)

ETHERNET RAM (16 kB)

002aae195

LPC2387 Datasheet(PDF) 16 Page - NXP Semiconductors

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