LPC1764 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
LPC1764 Datasheet PDF : 66 Pages
| |||
NXP Semiconductors
LPC1769/68/67/66/65/64
32-bit ARM Cortex-M3 microcontroller
Table 3. Pin description …continued
Symbol
Pin
Type Description
P0[16]/RXD1/
63[1]
I/O P0[16] — General purpose digital input/output pin.
SSEL0/SSEL
I
RXD1 — Receiver input for UART1.
I/O SSEL0 — Slave Select for SSP0.
I/O SSEL — Slave Select for SPI.
P0[17]/CTS1/
MISO0/MISO
61[1]
I/O P0[17] — General purpose digital input/output pin.
I
CTS1 — Clear to Send input for UART1.
I/O MISO0 — Master In Slave Out for SSP0.
I/O MISO — Master In Slave Out for SPI.
P0[18]/DCD1/
60[1]
I/O P0[18] — General purpose digital input/output pin.
MOSI0/MOSI
I
DCD1 — Data Carrier Detect input for UART1.
I/O MOSI0 — Master Out Slave In for SSP0.
I/O MOSI — Master Out Slave In for SPI.
P0[19]/DSR1/
59[1]
I/O P0[19] — General purpose digital input/output pin.
SDA1
I
DSR1 — Data Set Ready input for UART1.
I/O
SDA1 — I2C1 data input/output (this is not an I2C-bus compliant open-drain pin).
P0[20]/DTR1/SCL1 58[1]
I/O P0[20] — General purpose digital input/output pin.
O
DTR1 — Data Terminal Ready output for UART1. Can also be configured to be an
RS-485/EIA-485 output enable signal.
I/O
SCL1 — I2C1 clock input/output (this is not an I2C-bus compliant open-drain pin).
P0[21]/RI1/RD1 57[1]
I/O P0[21] — General purpose digital input/output pin.
I
RI1 — Ring Indicator input for UART1.
I
RD1 — CAN1 receiver input. (LPC1769/68/66/65/64 only).
P0[22]/RTS1/TD1 56[1]
I/O P0[22] — General purpose digital input/output pin.
O
RTS1 — Request to Send output for UART1. Can also be configured to be an
RS-485/EIA-485 output enable signal.
O
TD1 — CAN1 transmitter output. (LPC1769/68/66/65/64 only).
P0[23]/AD0[0]/
9[2]
I2SRX_CLK/
CAP3[0]
I/O P0[23] — General purpose digital input/output pin.
I
AD0[0] — A/D converter 0, input 0.
I/O 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 only).
I
CAP3[0] — Capture input for Timer 3, channel 0.
P0[24]/AD0[1]/
8[2]
I2SRX_WS/
CAP3[1]
I/O P0[24] — General purpose digital input/output pin.
I
AD0[1] — A/D converter 0, input 1.
I/O I2SRX_WS — Receive Word Select. It is driven by the master and received by the
slave. Corresponds to the signal WS in the I2S-bus specification.
(LPC1769/68/67/66/65 only).
I
CAP3[1] — Capture input for Timer 3, channel 1.
LPC1769_68_67_66_65_64_4
Product data sheet
Rev. 04 — 1 February 2010
© NXP B.V. 2010. All rights reserved.
8 of 66
Share Link: 