EA-OEM-204 Embedded Artists, EA-OEM-204 Datasheet - Page 30
EA-OEM-204
Manufacturer Part Number
EA-OEM-204
Description
MCU, MPU & DSP Development Tools LPC2478-16 OEM BRD OEM BASE BRD W/TOUCH
Manufacturer
Embedded Artists
Specifications of EA-OEM-204
Processor To Be Evaluated
LPC2478
Data Bus Width
16 bit
Interface Type
RS-232, Ethernet, USB, I2C, SPI, UART
Core
ARM7TDMI-S
Dimensions
240 mm x 150 mm
Maximum Operating Temperature
+ 85 C
Operating Supply Voltage
3.3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 30 of 91
- Download datasheet (3Mb)
NXP Semiconductors
LPC2478
Product data sheet
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.
FIQs have the highest priority. If more than one request is assigned to FIQ, the VIC ORs
the requests to produce the FIQ signal to the ARM processor. The fastest possible FIQ
latency is achieved when only one request is classified as FIQ, because then the FIQ
Fig 4.
3.75 GB
4.0 GB
3.5 GB
2.0 GB
1.0 GB
0.0 GB
LPC2478 memory map
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 29 September 2010
(BOOT FLASH REMAPPED FROM ON-CHIP FLASH)
EXTERNAL STATIC AND DYNAMIC MEMORY
ON-CHIP NON-VOLATILE MEMORY
RESERVED ADDRESS SPACE
BOOT ROM AND BOOT FLASH
RESERVED ADDRESS SPACE
ON-CHIP STATIC RAM
SPECIAL REGISTERS
AHB PERIPHERALS
APB PERIPHERALS
Single-chip 16-bit/32-bit microcontroller
002aac736
LPC2478
© NXP B.V. 2010. All rights reserved.
0xFFFF FFFF
0xF000 0000
0xE000 0000
0xDFFF FFFF
0x8000 0000
0x7FFF FFFF
0x4000 0000
0x3FFF FFFF
0x3FFF 8000
0x0008 0000
0x0007 FFFF
0x0000 0000
30 of 91
Related parts for EA-OEM-204
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
BOARD OEM W/LPC2478 MCU
Manufacturer:
Embedded Artists
Datasheet:
Part Number:
Description:
Development Boards & Kits - ARM LPC4357 OEM Board
Manufacturer:
Embedded Artists
Part Number:
Description:
MCU, MPU & DSP Development Tools LPC2468 OEM BRD OEM BASE BRD BUNDLE
Manufacturer:
Embedded Artists
Part Number:
Description:
KIT LPC3152 SODIMM 66X48 200POS
Manufacturer:
Embedded Artists
Datasheet:
Part Number:
Description:
KIT LPC3250 259 WITH QVGA
Manufacturer:
Embedded Artists
Datasheet:
Part Number:
Description:
Microcontroller Modules & Accessories LPC3250
Manufacturer:
Embedded Artists
Part Number:
Description:
Microcontroller Modules & Accessories LPC2478-16 BIT
Manufacturer:
Embedded Artists
Part Number:
Description:
Microcontroller Modules & Accessories LPC2478-32 BIT
Manufacturer:
Embedded Artists
Part Number:
Description:
Daughter Cards & OEM Boards LPC4088 OEM BOARD SODIMM
Manufacturer:
Embedded Artists
Datasheet:
Part Number:
Description:
KIT LPC3141 SODIMM 66X48 200POS
Manufacturer:
Embedded Artists
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools LPC3131 BUNDLE W/O CODEC AND ETHERNET
Manufacturer:
Embedded Artists
Part Number:
Description:
MCU, MPU & DSP Development Tools LPC3131 KIT
Manufacturer:
Embedded Artists
Part Number:
Description:
KIT DEV LPC1788-32
Manufacturer:
Embedded Artists
Datasheet:
Part Number:
Description:
Microcontroller Modules & Accessories LPC3152
Manufacturer:
Embedded Artists
Part Number:
Description:
Microcontroller Modules & Accessories LPC3141
Manufacturer:
Embedded Artists