Datasheet
LPC2478 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 3.1 — 16 October 2013 75 of 93
NXP Semiconductors
LPC2478
Single-chip 16-bit/32-bit microcontroller
[1] ETM replaced by LCD pins.
[2] External interrupt pins EINT1
, EINT2, EINT3 replaced with LCD pins.
[3] Timer pins MAT2[0] and MAT2[1] replaced with LCD pins.
[4] USB OTG pins replaced by LCD pins.
Table 21. LCD panel connections for STN dual panel mode
External pin 4-bit mono STN dual panel 8-bit mono STN dual panel Color STN dual panel
LPC2478 pin
used
LCD function LPC2478 pin
used
LCD function LPC2478 pin
used
LCD function
LCDVD[23] - - - - - -
LCDVD[22] - - - - - -
LCDVD[21] - - - - - -
LCDVD[20] - - - - - -
LCDVD[19] - - - - - -
LCDVD[18] - - - - - -
LCDVD[17] - - - - - -
LCDVD[16] - - - - - -
LCDVD[15] - - P1[29]
[4]
LD[7] P1[29]
[4]
LD[7]
LCDVD[14] - - P1[28]
[4]
LD[6] P1[28]
[4]
LD[6]
LCDVD[13] - - P1[27]
[4]
LD[5] P1[27]
[4]
LD[5]
LCDVD[12] - P1[26]
[4]
LD[4] P1[26]
[4]
LD[4]
LCDVD[11] P4[29]
[3]
LD[3] P1[25]
[4]
LD[3] P1[25]
[4]
LD[3]
LCDVD[10] P4[28]
[3]
LD[2] P1[24]
[4]
LD[2] P1[24]
[4]
LD[2]
LCDVD[9] P2[13]
[2]
LD[1] P1[23]
[4]
LD[1] P1[23]
[4]
LD[1]
LCDVD[8] P2[12]
[2]
LD[0] P1[22]
[4]
LD[0] P1[22]
[4]
LD[0]
LCDVD[7] - - P1[21]
[4]
UD[7] P1[21]
[4]
UD[7]
LCDVD[6] - - P1[20]
[4]
UD[6] P1[20]
[4]
UD[6]
LCDVD[5] - - P2[13]
[2]
UD[5] P2[13]
[2]
UD[5]
LCDVD[4] - - P2[12]
[2]
UD[4] P2[12]
[2]
UD[4]
LCDVD[3] P2[9]
[1]
UD[3] P2[9]
[1]
UD[3] P2[9]
[1]
UD[3]
LCDVD[2] P2[8]
[1]
UD[2] P2[8]
[1]
UD[2] P2[8]
[1]
UD[2]
LCDVD[1] P2[7]
[1]
UD[1] P2[7]
[1]
UD[1] P2[7]
[1]
UD[1]
LCDVD[0] P2[6]
[1]
UD[0] P2[6]
[1]
UD[0] P2[6]
[1]
UD[0]
LCDLP P2[5]
[1]
LCDLP P2[5]
[1]
LCDLP P2[5]
[1]
LCDLP
LCDENAB/
LCDM
P2[4]
[1]
LCDENAB/
LCDM
P2[4]
[1]
LCDENAB/
LCDM
P2[4]
[1]
LCDENAB/
LCDM
LCDFP P2[3]
[1]
LCDFP P2[3]
[1]
LCDFP P2[3]
[1]
LCDFP
LCDDCLK P2[2]
[1]
LCDDCLK P2[2]
[1]
LCDDCLK P2[2]
[1]
LCDDCLK
LCDLE P2[1]
[1]
LCDLE P2[1]
[1]
LCDLE P2[1]
[1]
LCDLE
LCDPWR P2[0]
[1]
LCDPWR P2[0]
[1]
LCDPWR P2[0]
[1]
LCDPWR
LCDCLKIN P2[11]
[2]
LCDCLKIN P2[11]
[2]
LCDCLKIN P2[11]
[2]
LCDCLKIN