LPC177X View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
LPC177X Datasheet PDF : 126 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
P2[5]
P2[6]
P2[7]
P2[8]
140 F16 F12 97
138 E17 F13 96
136 G16 G11 95
134 H15 G14 93
[3] I; I/O
PU O
O
O
-
O
-
O
[3] I; I/O
PU I
I
I
O
O
O
O
[3] I; I/O
PU I
O
-
-
-
O
O
[3] I; I/O
PU O
O
I
O
-
O
O
P2[5] — General purpose digital input/output pin.
PWM1[6] — Pulse Width Modulator 1, channel 6 output.
U1_DTR — Data Terminal Ready output for UART1. Can also
be configured to be an RS-485/EIA-485 output enable signal for
UART1.
T2_MAT0 — Match output for Timer 2, channel 0.
R — Function reserved.
TRACEDATA[0] — Trace data, bit 0.
R — Function reserved.
LCD_LP — Line synchronization pulse (STN). Horizontal
synchronization pulse (TFT).
P2[6] — General purpose digital input/output pin.
PWM1_CAP0 — Capture input for PWM1, channel 0.
U1_RI — Ring Indicator input for UART1.
T2_CAP0 — Capture input for Timer 2, channel 0.
U2_OE — RS-485/EIA-485 output enable signal for UART2.
TRACECLK — Trace clock.
LCD_VD[0] — LCD data.
LCD_VD[4] — LCD data.
P2[7] — General purpose digital input/output pin.
CAN_RD2 — CAN2 receiver input.
U1_RTS — Request to Send output for UART1. Can also be
configured to be an RS-485/EIA-485 output enable signal for
UART1.
R — Function reserved.
R — Function reserved.
R — Function reserved.
LCD_VD[1] — LCD data.
LCD_VD[5] — LCD data.
P2[8] — General purpose digital input/output pin.
CAN_TD2 — CAN2 transmitter output.
U2_TXD — Transmitter output for UART2.
U1_CTS — Clear to Send input for UART1.
ENET_MDC — Ethernet MIIM clock.
R — Function reserved.
LCD_VD[2] — LCD data.
LCD_VD[6] — LCD data.
LPC178X_7X
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5.5 — 26 April 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
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