Nxp semiconductors – NXP Semiconductors LPC24XX UM10237 User Manual

Page 157

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UM10237_4

© NXP B.V. 2009. All rights reserved.

User manual

Rev. 04 — 26 August 2009

157 of 792

NXP Semiconductors

UM10237

Chapter 8: LPC24XX Pin configuration

14

P4[22]/A22/
TXD2/MISO1

15

P0[18]/DCD1/
MOSI0/MOSI

16

V

DD(3V3)

17

P0[17]/CTS1/
MISO0/MISO

Row L

1

P3[7]/D7

2

RTCX2

3

V

SSIO

4

P2[30]/DQMOUT2/
MAT3[2]/SDA2

14

NC

15

P4[26]/BLS0

16

P4[7]/A7

17

P0[19]/DSR1/
MCICLK/SDA1

Row M

1

P3[15]/D15

2

RESET

3

VBAT

4

XTAL1

14

P4[6]/A6

15

P4[21]/A21/
SCL2/SSEL1

16

P0[21]/RI1/
MCIPWR/RD1

17

P0[20]/DTR1/
MCICMD/SCL1

Row N

1

ALARM

2

P2[31]/DQMOUT3/
MAT3[3]/SCL2

3

P2[29]/DQMOUT1

4

XTAL2

14

P2[12]/EINT2/
LCDVD[4]/LCDVD[8]/
LCDVD[3]/LCDVD[18]/
MCIDAT2/I2STX_WS

15

P2[10]/EINT0

16

V

SSIO

17

P0[22]/RTS1/
MCIDAT0/TD1

Row P

1

P1[31]/USB_OVRCR2/
SCK1/AD0[5]

2

P1[30]/USB_PWRD2/
V

BUS

/AD0[4]

3

P2[27]/CKEOUT3/
MAT3[1]/MOSI0

4

P2[28]/DQMOUT0

5

P2[24]/CKEOUT0

6

V

DD(3V3)

7

P1[18]/USB_UP_LED1/
PWM1[1]/CAP1[0]

8

V

DD(3V3)

9

P1[23]/USB_RX_DP1/
LCDVD[9]/LCDVD[13]/
PWM1[4]/MISO0

10

V

SSCORE

11

V

DD(DCDC)(3V3)

12

V

SSIO

13

P2[15]/CS3/
CAP2[1]/SCL1

14

P4[17]/A17

15

P4[18]/A18

16

P4[19]/A19

17

V

DD(3V3)

-

-

-

Row R

1

P0[12]/USB_PPWR2/
MISO1/AD0[6]

2

P0[13]/USB_UP_LED2/
MOSI1/AD0[7]

3

P0[28]/SCL0

4

P2[25]/CKEOUT1

5

P3[24]/D24/
CAP0[1]/PWM1[1]

6

P0[30]/USB_D

−1

7

P2[19]/CLKOUT1

8

P1[21]/USB_TX_DM1/
LCDVD[7]/LCDVD[11]/
PWM1[3]/SSEL0

9

V

SSIO

10

P1[26]/USB_SSPND1/
LCDVD[12]/LCDVD[20]/
PWM1[6]/CAP0[0]

11

P2[16]/CAS

12

P2[14]/CS2/CAP2[0]/
SDA1

13

P2[17]/RAS

14

P0[11]/RXD2/SCL2/
MAT3[1]

15

P4[4]/A4

16

P4[5]/A5

17

P4[20]/A20/SDA2/SCK1

-

-

-

Row T

1

P0[27]/SDA0

2

P0[31]/USB_D+2

3

P3[26]/D26/
MAT0[1]/PWM1[3]

4

P2[26]/CKEOUT2/
MAT3[0]/MISO0

5

V

SSIO

6

P3[23]/D23/
CAP0[0]/PCAP1[0]

7

P0[14]/USB_HSTEN2/
USB_CONNECT2/
SSEL1

8

P2[20]/DYCS0

Table 123. LPC2470/78 pin allocation table

…continued

Pin Symbol

Pin Symbol

Pin Symbol

Pin Symbol

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