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LPC1765 View Datasheet(PDF) - NXP Semiconductors.

Part Name
Description
Manufacturer
LPC1765 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
P1[23]/MCI1/
PWM1[4]/MISO0
37[1]
K5[1]
P1[24]/MCI2/
PWM1[5]/MOSI0
38[1]
H5[1]
P1[25]/MCOA1/
MAT1[1]
39[1]
G5[1]
P1[26]/MCOB1/ 40[1]
PWM1[6]/CAP0[0]
K6[1]
P1[27]/CLKOUT
/USB_OVRCR/
CAP0[1]
43[1]
K7[1]
P1[28]/MCOA2/ 44[1]
J7[1]
PCAP1[0]/
MAT0[0]
P1[29]/MCOB2/
PCAP1[1]/
MAT0[1]
45[1]
G6[1]
P1[30]/VBUS/
AD0[4]
21[2]
H1[2]
P1[31]/SCK1/
AD0[5]
20[2]
F4[2]
P2[0] to P2[31]
Type
I/O
I
O
I/O
I/O
I
O
I/O
I/O
O
O
I/O
O
O
I
I/O
O
I
I
I/O
O
I
O
I/O
O
I
O
I/O
I
I
I/O
I/O
I
I/O
Description
P1[23] — General purpose digital input/output pin.
MCI1 — Motor control PWM channel 1, input. Also Quadrature
Encoder Interface PHB input.
PWM1[4] — Pulse Width Modulator 1, channel 4 output.
MISO0 — Master In Slave Out for SSP0.
P1[24] — General purpose digital input/output pin.
MCI2 — Motor control PWM channel 2, input. Also Quadrature
Encoder Interface INDEX input.
PWM1[5] — Pulse Width Modulator 1, channel 5 output.
MOSI0 — Master Out Slave in for SSP0.
P1[25] — General purpose digital input/output pin.
MCOA1 — Motor control PWM channel 1, output A.
MAT1[1] — Match output for Timer 1, channel 1.
P1[26] — General purpose digital input/output pin.
MCOB1 — Motor control PWM channel 1, output B.
PWM1[6] — Pulse Width Modulator 1, channel 6 output.
CAP0[0] — Capture input for Timer 0, channel 0.
P1[27] — General purpose digital input/output pin.
CLKOUT — Clock output pin.
USB_OVRCR — USB port Over-Current status. (LPC1769/68/66/65
only).
CAP0[1] — Capture input for Timer 0, channel 1.
P1[28] — General purpose digital input/output pin.
MCOA2 — Motor control PWM channel 2, output A.
PCAP1[0] — Capture input for PWM1, channel 0.
MAT0[0] — Match output for Timer 0, channel 0.
P1[29] — General purpose digital input/output pin.
MCOB2 — Motor control PWM channel 2, output B.
PCAP1[1] — Capture input for PWM1, channel 1.
MAT0[1] — Match output for Timer 0, channel 1.
P1[30] — General purpose digital input/output pin.
VBUS Monitors the presence of USB bus power.
(LPC1769/68/66/65/64 only).
Note: This signal must be HIGH for USB reset to occur.
AD0[4] — A/D converter 0, input 4.
P1[31] — General purpose digital input/output pin.
SCK1 — Serial Clock for SSP1.
AD0[5] — A/D converter 0, input 5.
Port 2: Port 2 is a 32-bit I/O port with individual direction controls for
each bit. The operation of port 2 pins depends upon the pin function
selected via the pin connect block. Pins 14 through 31 of this port are
not available.
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.
13 of 79

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