LPC1778FET180(2011) View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
LPC1778FET180
(Rev.:2011)
(Rev.:2011)
NXP Semiconductors.
LPC1778FET180 Datasheet PDF : 117 Pages
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NXP Semiconductors
LPC178x/7x
32-bit ARM Cortex-M3 microcontroller
Table 3. Pin description …continued
Not all functions are available on all parts. See Table 2 (Ethernet, USB, LCD, QEI, SD/MMC, DAC pins) and Table 7 (EMC
pins).
Symbol
Description
P0[28]
P0[29]
P0[30]
P0[31]
P1[0] to
P1[31]
P1[0]
P1[1]
P1[2]
P1[3]
48 R3 M1 34 [8] <tb I/O
d> I/O
I/O
61 U4 K5 42 [9] <tb I/O
d> I/O
I
62 R6 N4 43 [9] <tb I/O
d> I/O
I
51 T2 N1 36 [9] <tb I/O
d> I/O
I/O
196 A3 B5
194 B5 A5
185 D9 B7
177 A10 A9
136 [3] I; I/O
PU O
-
I
I/O
135 [3] I; I/O
PU O
-
O
I/O
-
[3] I; I/O
PU O
O
O
-
[3] I; I/O
PU O
I/O
O
P0[28] — General purpose digital input/output pin.
I2C0_SCL — I2C0 clock input/output (this pin uses a
specialized I2C pad.
USB_SCL1 — I2C serial clock for communication with an
external USB transceiver.
P0[29] — General purpose digital input/output pin.
USB_D+1 — USB port 1 bidirectional D+ line.
EINT0 — External interrupt 0 input.
P0[30] — General purpose digital input/output pin.
USB_D1 — USB port 1 bidirectional D line.
EINT1 — External interrupt 1 input.
P0[31] — General purpose digital input/output pin.
USB_D+2 — USB port 2 bidirectional D+ line.
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
P1[0] — General purpose digital input/output pin.
ENET_TXD0 — Ethernet transmit data 0 (RMII/MII interface).
R — Function reserved.
T3_CAP1 — Capture input for Timer 3, channel 1.
SSP2_SCK — Serial clock for SSP2.
P1[1] — General purpose digital input/output pin.
ENET_TXD1 — Ethernet transmit data 1 (RMII/MII interface).
R — Function reserved.
T3_MAT3 — Match output for Timer 3, channel 3.
SSP2_MOSI — Master Out Slave In for SSP2.
P1[2] — General purpose digital input/output pin.
ENET_TXD2 — Ethernet transmit data 2 (MII interface).
SD_CLK — Clock output line for SD card interface.
PWM0[1] — Pulse Width Modulator 0, output 1.
P1[3] — General purpose digital input/output pin.
ENET_TXD3 — Ethernet transmit data 3 (MII interface).
SD_CMD — Command line for SD card interface.
PWM0[2] — Pulse Width Modulator 0, output 2.
LPC178X_7X
Objective data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 27 May 2011
© NXP B.V. 2011. All rights reserved.
16 of 117
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