Microcontrollers User manual

UM10237_2 © NXP B.V. 2008. All rights reserved.
User manual Rev. 02 — 19 December 2008 163 of 792
NXP Semiconductors
UM10237
Chapter 8: LPC24XX Pin configuration
P1[22]/USB_RCV1/
LCDVD[8]/
LCDVD[12]/
USB_PWRD1/
MAT1[0]
74
[1]
U8
[1]
I/O P1[22] — General purpose digital input/output pin.
I USB_RCV1 — Differential receive data for USB port 1 (OTG
transceiver).
[16]
O LCDVD[8]/LCDVD[12] — LCD data.
[16]
I USB_PWRD1 — Power Status for USB port 1 (host power switch).
O MAT1[0] — Match output for Timer 1, channel 0.
P1[23]/
USB_RX_DP1/
LCDVD[9]/
LCDVD[13]/
PWM1[4]/MISO0
76
[1]
P9
[1]
I/O P1[23] — General purpose digital input/output pin.
I USB_RX_DP1 — D+ receive data for USB port 1 (OTG transceiver).
[16]
O LCDVD[9]/LCDVD[13] — LCD data.
[16]
O PWM1[4] — Pulse Width Modulator 1, channel 4 output.
I/O MISO0 — Master In Slave Out for SSP0.
P1[24]/
USB_RX_DM1/
LCDVD[10]/
LCDVD[14]/
PWM1[5]/MOSI0
78
[1]
T9
[1]
I/O P1[24] — General purpose digital input/output pin.
I USB_RX_DM1 — D− receive data for USB port 1 (OTG transceiver).
[16]
O LCDVD[10]/LCDVD[14] — LCD data.
[16]
O PWM1[5] — Pulse Width Modulator 1, channel 5 output.
I/O MOSI0 — Master Out Slave in for SSP0.
P1[25]/USB_LS1
/
LCDVD[11]/
LCDVD[15]/
USB_HSTEN1
/
MAT1[1]
80
[1]
T10
[1]
I/O P1[25] — General purpose digital input/output pin.
O USB_LS1
— Low Speed status for USB port 1 (OTG transceiver).
[16]
O LCDVD[11]/LCDVD[15] — LCD data.
[16]
O USB_HSTEN1 — Host Enabled status for USB port 1.
O MAT1[1] — Match output for Timer 1, channel 1.
P1[26]/
USB_SSPND1
/
LCDVD[12]/
LCDVD[20]/
PWM1[6]/CAP0[0]
82
[1]
R10
[1]
I/O P1[26] — General purpose digital input/output pin.
O USB_SSPND1
— USB port 1 Bus Suspend status (OTG transceiver).
[16]
O LCDVD[12]/LCDVD[20] — LCD data.
[16]
O PWM1[6] — Pulse Width Modulator 1, channel 6 output.
I CAP0[0] — Capture input for Timer 0, channel 0.
P1[27]/USB_INT1
/
LCDVD[13]/
LCDVD[21]/
USB_OVRCR1
/
CAP0[1]
88
[1]
T12
[1]
I/O P1[27] — General purpose digital input/output pin.
I USB_INT1
— USB port 1 OTG transceiver interrupt (OTG
transceiver).
[16]
O LCDVD[13]/LCDVD[21] — LCD data.
[16]
I USB_OVRCR1 — USB port 1 Over-Current status.
I CAP0[1] — Capture input for Timer 0, channel 1.
P1[28]/USB_SCL1/
LCDVD[14]/
LCDVD[22]/
PCAP1[0]/MAT0[0]
90
[1]
T13
[1]
I/O P1[28] — General purpose digital input/output pin.
I/O USB_SCL1 — USB port 1 I
2
C serial clock (OTG transceiver).
[16]
O LCDVD[14]/LCDVD[22] — LCD data.
[16]
I PCAP1[0] — Capture input for PWM1, channel 0.
O MAT0[0] — Match output for Timer 0, channel 0.
Table 124. LPC2470/78 pin description …continued
Symbol Pin Ball Type Description