LPC1768 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
LPC1768 Datasheet PDF : 79 Pages
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NXP Semiconductors
LPC1769/68/67/66/65/64/63
32-bit ARM Cortex-M3 microcontroller
Table 4. Pin description …continued
Symbol
Pin
Ball
P0[15]/TXD1/
SCK0/SCK
62[1]
F10[1]
P0[16]/RXD1/
SSEL0/SSEL
63[1]
F8[1]
P0[17]/CTS1/
MISO0/MISO
61[1]
F9[1]
P0[18]/DCD1/
MOSI0/MOSI
60[1]
F6[1]
P0[19]/DSR1/
SDA1
59[1]
G10[1]
P0[20]/DTR1/SCL1 58[1]
G9[1]
P0[21]/RI1/RD1 57[1]
G8[1]
P0[22]/RTS1/TD1 56[1]
H10[1]
P0[23]/AD0[0]/
9[2]
I2SRX_CLK/
CAP3[0]
E5[2]
Type
I/O
O
I/O
I/O
I/O
I
I/O
I/O
I/O
I
I/O
I/O
I/O
I
I/O
I/O
I/O
I
I/O
I/O
O
I/O
I/O
I
I
I/O
O
O
I/O
I
I/O
I
Description
P0[15] — General purpose digital input/output pin.
TXD1 — Transmitter output for UART1.
SCK0 — Serial clock for SSP0.
SCK — Serial clock for SPI.
P0[16] — General purpose digital input/output pin.
RXD1 — Receiver input for UART1.
SSEL0 — Slave Select for SSP0.
SSEL — Slave Select for SPI.
P0[17] — General purpose digital input/output pin.
CTS1 — Clear to Send input for UART1.
MISO0 — Master In Slave Out for SSP0.
MISO — Master In Slave Out for SPI.
P0[18] — General purpose digital input/output pin.
DCD1 — Data Carrier Detect input for UART1.
MOSI0 — Master Out Slave In for SSP0.
MOSI — Master Out Slave In for SPI.
P0[19] — General purpose digital input/output pin.
DSR1 — Data Set Ready input for UART1.
SDA1 — I2C1 data input/output (this is not an I2C-bus compliant
open-drain pin).
P0[20] — General purpose digital input/output pin.
DTR1 — Data Terminal Ready output for UART1. Can also be
configured to be an RS-485/EIA-485 output enable signal.
SCL1 — I2C1 clock input/output (this is not an I2C-bus compliant
open-drain pin).
P0[21] — General purpose digital input/output pin.
RI1 — Ring Indicator input for UART1.
RD1 — CAN1 receiver input. (LPC1769/68/66/65/64 only).
P0[22] — General purpose digital input/output pin.
RTS1 — Request to Send output for UART1. Can also be configured
to be an RS-485/EIA-485 output enable signal.
TD1 — CAN1 transmitter output. (LPC1769/68/66/65/64 only).
P0[23] — General purpose digital input/output pin.
AD0[0] — A/D converter 0, input 0.
I2SRX_CLK — Receive Clock. It is driven by the master and received
by the slave. Corresponds to the signal SCK in the I2S-bus
specification. (LPC1769/68/67/66/65/63 only).
CAP3[0] — Capture input for Timer 3, channel 0.
LPC1769_68_67_66_65_64_63
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 5 April 2011
© NXP B.V. 2011. All rights reserved.
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