LPC2478 NXP Semiconductors, LPC2478 Datasheet - Page 76

• Manufacturer Part Number: LPC2478
• Description: NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 22.
[1]
[2]
[3]
[4]
[5]
LPC2478
Product data sheet
External
pin
LCDVD[23] P1[29]
LCDVD[22] P1[28]
LCDVD[21] P1[27]
LCDVD[20] P1[26]
LCDVD[19] -
LCDVD[18] -
LCDVD[17] -
LCDVD[16] -
LCDVD[15] P1[25]
LCDVD[14] P1[24]
LCDVD[13] P1[23]
LCDVD[12] P1[22]
LCDVD[11] -
LCDVD[10] -
LCDVD[9]
LCDVD[8]
LCDVD[7]
LCDVD[6]
LCDVD[5]
LCDVD[4]
LCDVD[3]
LCDVD[2]
LCDVD[1]
LCDVD[0]
LCDLP
LCDENAB/
LCDM
LCDFP
LCDDCLK
LCDLE
LCDPWR
LCDCLKIN P2[11]
ETM replaced by LCD pins.
External interrupt pins EINT1, EINT2, EINT3 replaced by LCD pins.
Timer pins MAT2[0] and MAT2[1] replaced by LCD pins.
USB OTG pins replaced by LCD pins.
I
2
S pins replaced by LCD pins.
LCD panel connections for TFT panels
TFT 12 bit (4:4:4 mode) TFT 16 bit (5:6:5 mode)
LPC2478
pin used
-
-
P2[9]
P2[8]
P2[7]
P2[6]
-
-
-
-
P2[5]
P2[4]
P2[3]
P2[2]
P2[1]
P2[0]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[2]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
LCD
function
BLUE3
BLUE2
BLUE1
BLUE0
-
-
-
-
GREEN3
GREEN2
GREEN1
GREEN0
-
-
-
-
RED3
RED2
RED1
RED0
-
-
-
-
LCDLP
LCDENAB/
LCDM
LCDFP
LCDDCLK
LCDLE
LCDPWR
LCDCLKIN P2[11]
LPC2478
pin used
P1[29]
P1[28]
P1[27]
P1[26]
P2[13]
-
-
-
P1[25]
P1[24]
P1[23]
P1[22]
P1[21]
P1[20]
-
-
P2[9]
P2[8]
P2[7]
P2[6]
P2[12]
-
-
-
P2[5]
P2[4]
P2[3]
P2[2]
P2[1]
P2[0]
All information provided in this document is subject to legal disclaimers.
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[2]
[4]
[4]
[4]
[4]
[2]
[4]
[4]
[4]
[4]
[4]
[4]
[2]
Rev. 3 — 12 September 2011
LCD
function
BLUE4
BLUE3
BLUE2
BLUE1
BLUE0
-
-
-
GREEN5
GREEN4
GREEN3
GREEN2
GREEN1
GREEN0
-
-
RED4
RED3
RED2
RED1
RED0
-
-
-
LCDLP
LCDENAB/
LCDM
LCDFP
LCDDCLK
LCDLE
LCDPWR
LCDCLKIN
TFT 16 bit (1:5:5:5 mode) TFT 24 bit
LPC2478 pin
used
P1[29]
P1[28]
P1[27]
P1[26]
P2[13]
P2[12]
-
-
P1[25]
P1[24]
P1[23]
P1[22]
P1[21]
P1[20]
-
-
P2[9]
P2[8]
P2[7]
P2[6]
P4[29]
P4[28]
-
-
P2[5]
P2[4]
P2[3]
P2[2]
P2[1]
P2[0]
P2[11]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[2]
[4]
[4]
[4]
[4]
[2]
[2]
[4]
[4]
[4]
[4]
[4]
[4]
[3]
[3]
Single-chip 16-bit/32-bit microcontroller
LCD
function
BLUE4
BLUE3
BLUE2
BLUE1
BLUE0
intensity
-
-
GREEN4
GREEN3
GREEN2
GREEN1
GREEN0
intensity
-
-
RED4
RED3
RED2
RED1
RED0
intensity
-
-
LCDLP
LCDENAB/
LCDM
LCDFP
LCDDCLK
LCDLE
LCDPWR
LCDCLKIN P2[11]
LPC2478
pin used
P1[29]
P1[28]
P1[27]
P1[26]
P2[13]
P2[12]
P0[9]
P0[8]
P1[25]
P1[24]
P1[23]
P1[22]
P1[21]
P1[20]
P0[7]
P0[6]
P2[9]
P2[8]
P2[7]
P2[6]
P4[29]
P4[28]
P0[5]
P0[4]
P2[5]
P2[4]
P2[3]
P2[2]
P2[1]
P2[0]
[5]
[5]
[5]
[5]
[1]
[1]
[1]
[1]
[5]
[5]
[1]
[1]
[1]
[1]
[1]
[1]
LPC2478
[2]
[4]
[4]
[4]
[4]
[2]
[2]
[4]
[4]
[4]
[4]
[4]
[4]
[3]
[3]
© NXP B.V. 2011. All rights reserved.
LCD
function
BLUE7
BLUE6
BLUE5
BLUE4
BLUE3
BLUE2
BLUE1
BLUE0
GREEN7
GREEN6
GREEN5
GREEN4
GREEN3
GREEN2
GREEN1
GREEN0
RED7
RED6
RED5
RED4
RED3
RED2
RED1
RED0
LCDLP
LCDENAB/L
CDM
LCDFP
LCDDCLK
LCDLE
LCDPWR
LCDCLKIN
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