Datasheet

LPC2387 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 5.1 — 16 October 2013 8 of 66
NXP Semiconductors
LPC2387
Single-chip 16-bit/32-bit MCU
P0[26]/AD0[3]/
AOUT/RXD3
6
[3]
I/O P0[26] — General purpose digital input/output pin.
I AD0[3] — A/D converter 0, input 3.
O AOUT — D/A converter output.
I RXD3 — Receiver input for UART3.
P0[27]/SDA0 25
[4]
I/O P0[27] — General purpose digital input/output pin.
I/O SDA0 — I
2
C0 data input/output. Open-drain output (for I
2
C-bus compliance).
P0[28]/SCL0 24
[4]
I/O P0[28] — General purpose digital input/output pin.
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.
P1[1]/ENET_TXD1 94
[1]
I/O P1[1] — General purpose digital input/output pin.
O ENET_TXD1 — Ethernet transmit data 1.
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.
P1[8]/ENET_CRS 92
[1]
I/O P1[8] — General purpose digital input/output pin.
I ENET_CRS — Ethernet carrier sense.
P1[9]/ENET_RXD0 91
[1]
I/O P1[9] — General purpose digital input/output pin.
I ENET_RXD0 — Ethernet receive data.
P1[10]/ENET_RXD1 90
[1]
I/O P1[10] — General purpose digital input/output pin.
I ENET_RXD1 — Ethernet receive data.
P1[14]/
ENET_RX_ER
89
[1]
I/O P1[14] — General purpose digital input/output pin.
I ENET_RX_ER — Ethernet receive error.
P1[15]/
ENET_REF_CLK
88
[1]
I/O P1[15] — General purpose digital input/output pin.
I ENET_REF_CLK/ENET_RX_CLK — Ethernet receiver clock.
P1[16]/ENET_MDC 87
[1]
I/O P1[16] — General purpose digital input/output pin.
O ENET_MDC — Ethernet MIIM clock.
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.
Table 3. Pin description
…continued
Symbol Pin Type Description