LPC2361_62 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 5.1 — 15 October 2013 8 of 65
NXP Semiconductors
LPC2361/62
Single-chip 16-bit/32-bit MCU
P0[28]/SCL0 24
[4]
I/O P0[28] — General purpose digital input/output pin. Output is open-drain.
I/O SCL0 — I
2
C0 clock input/output. Open-drain output (for I
2
C-bus compliance).
P0[29]/USB_D+ 29
[5]
I/O P0[29] — General purpose digital input/output pin.
I/O USB_D+ — USB bidirectional D+ line.
P0[30]/USB_D 30
[5]
I/O P0[30] — General purpose digital input/output pin.
I/O USB_D — USB bidirectional D line.
P1[0] to P1[31] I/O Port 1: Port 1 is a 32-bit I/O port with individual direction controls for each bit. The
operation of port 1 pins depends upon the pin function selected via the pin
connect block. Pins 2, 3, 5, 6, 7, 11, 12, and 13 of this port are not available.
P1[0]/ENET_TXD0 95
[1]
I/O P1[0] — General purpose digital input/output pin.
O ENET_TXD0 — Ethernet transmit data 0 (LPC2362 only).
P1[1]/ENET_TXD1 94
[1]
I/O P1[1] — General purpose digital input/output pin.
O ENET_TXD1 — Ethernet transmit data 1 (LPC2362 only).
P1[4]/ENET_TX_EN 93
[1]
I/O P1[4] — General purpose digital input/output pin.
O ENET_TX_EN — Ethernet transmit data enable (LPC2362 only).
P1[8]/ENET_CRS 92
[1]
I/O P1[8] — General purpose digital input/output pin.
I ENET_CRS — Ethernet carrier sense (LPC2362 only).
P1[9]/ENET_RXD0 91
[1]
I/O P1[9] — General purpose digital input/output pin.
I ENET_RXD0 — Ethernet receive data (LPC2362 only).
P1[10]/ENET_RXD1 90
[1]
I/O P1[10] — General purpose digital input/output pin.
I ENET_RXD1 — Ethernet receive data (LPC2362 only).
P1[14]/
ENET_RX_ER
89
[1]
I/O P1[14] — General purpose digital input/output pin.
I ENET_RX_ER — Ethernet receive error (LPC2362 only).
P1[15]/
ENET_REF_CLK
88
[1]
I/O P1[15] — General purpose digital input/output pin.
I ENET_REF_CLK — Ethernet reference clock (LPC2362 only).
P1[16]/ENET_MDC 87
[1]
I/O P1[16] — General purpose digital input/output pin.
O ENET_MDC — Ethernet MIIM clock (LPC2362 only).
P1[17]/ENET_MDIO 86
[1]
I/O P1[17] — General purpose digital input/output pin.
I/O ENET_MDIO — Ethernet MIIM data input and output (LPC2362 only).
P1[18]/
USB_UP_LED/
PWM1[1]/CAP1[0]
32
[1]
I/O P1[18] — General purpose digital input/output pin.
O USB_UP_LED — USB GoodLink LED indicator. It is LOW when device is
configured (non-control endpoints enabled), or when host is enabled and has
detected a device on the bus. It is HIGH when the device is not configured, or
when host is enabled and has not detected a device on the bus, or during global
suspend. It transitions between LOW and HIGH (flashes) when host is enabled
and detects activity on the bus.
O PWM1[1] — Pulse Width Modulator 1, channel 1 output.
I CAP1[0] — Capture input for Timer 1, channel 0.
P1[19]/
USB_TX_E1
/
USB_PPWR1
/
CAP1[1]
33
[1]
I/O P1[19] — General purpose digital input/output pin.
O USB_TX_E1
— Transmit Enable signal for USB port 1 (OTG transceiver).
O USB_PPWR1
— Port Power enable signal for USB port 1.
I CAP1[1] — Capture input for Timer 1, channel 1.
Table 3. Pin description
…continued
Symbol Pin Type Description
