LPC1111 NXP [NXP Semiconductors], LPC1111 Datasheet - Page 12

• Manufacturer Part Number: LPC1111
• Description: 32-bit ARM Cortex-M0 microcontroller; up to 32 kB flash and 8 kB SRAM
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
Table 4.
LPC1111_12_13_14_1
Product data sheet
Symbol
PIO0_9/MOSI0/
CT16B0_MAT1
SWCLK/PIO0_10/
SCK0/CT16B0_MAT2
R/PIO0_11/
AD0/CT32B0_MAT3
PIO1_0 to PIO1_11
R/PIO1_0/
AD1/CT32B1_CAP0
R/PIO1_1/
AD2/CT32B1_MAT0
R/PIO1_2/
AD3/CT32B1_MAT1
SWDIO/PIO1_3/AD4/
CT32B1_MAT2
PIO1_4/AD5/
CT32B1_MAT3/WAKEUP
PIO1_5/RTS/
CT32B0_CAP0
PIO1_6/RXD/
CT32B0_MAT0
LPC1114 pin description table (PLCC44 package)
Pin
32
33
36
37
38
39
41
42
2
3
[2]
[2]
[2]
[2]
[4]
[4]
[4]
[4]
[4]
[4]
Type
I/O
I/O
O
I
I/O
I/O
O
I
I/O
I
O
I/O
I
I/O
I
I
O
I/O
I
O
I
I/O
I
O
I/O
I/O
I
O
I/O
I
O
I
I/O
O
I
I/O
I
O
All information provided in this document is subject to legal disclaimers.
Description
PIO0_9 — General purpose digital input/output pin.
MOSI0 — Master Out Slave In for SPI0.
CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
SWCLK — Serial wire clock.
PIO0_10 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
R — Reserved. Configure for an alternate function in the IOCONFIG block.
PIO0_11 — General purpose digital input/output pin.
AD0 — A/D converter, input 0.
CT32B0_MAT3 — Match output 3 for 32-bit timer 0.
Port 1 — Port 1 is a 12-bit I/O port with individual direction and function
controls for each bit. The operation of port 1 pins depends on the function
selected through the IOCONFIG register block.
R — Reserved. Configure for an alternate function in the IOCONFIG block.
PIO1_0 — General purpose digital input/output pin.
AD1 — A/D converter, input 1.
CT32B1_CAP0 — Capture input 0 for 32-bit timer 1.
R — Reserved. Configure for an alternate function in the IOCONFIG block.
PIO1_1 — General purpose digital input/output pin.
AD2 — A/D converter, input 2.
CT32B1_MAT0 — Match output 0 for 32-bit timer 1.
R — Reserved. Configure for an alternate function in the IOCONFIG block.
PIO1_2 — General purpose digital input/output pin.
AD3 — A/D converter, input 3.
CT32B1_MAT1 — Match output 1 for 32-bit timer 1.
SWDIO — Serial wire debug input/output.
PIO1_3 — General purpose digital input/output pin.
AD4 — A/D converter, input 4.
CT32B1_MAT2 — Match output 2 for 32-bit timer 1.
PIO1_4 — General purpose digital input/output pin.
AD5 — A/D converter, input 5.
CT32B1_MAT3 — Match output 3 for 32-bit timer 1.
WAKEUP — Deep power-down mode wake-up pin. This pin must be pulled
HIGH externally to enter Deep power-down mode and pulled LOW to exit
Deep power-down mode.
PIO1_5 — General purpose digital input/output pin.
RTS — Request To Send output for UART.
CT32B0_CAP0 — Capture input 0 for 32-bit timer 0.
PIO1_6 — General purpose digital input/output pin.
RXD — Receiver input for UART.
CT32B0_MAT0 — Match output 0 for 32-bit timer 0.
Rev. 01 — 16 April 2010
…continued
32-bit ARM Cortex-M0 microcontroller
LPC1111/12/13/14
© NXP B.V. 2010. All rights reserved.
12 of 59