Datasheet

LPC11E6X All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 1.2 — 21 May 2014 12 of 89
NXP Semiconductors
LPC11E6x
32-bit ARM Cortex-M0+ microcontroller
PIO1_7 -610
[6]
I; PU IO PIO1_7 — General-purpose digital input/output pin.
- R_17 — Reserved.
I U2_CTS
— Clear To Send input for USART2.
I CT16B1_CAP0 — Capture input 0 for 32-bit timer 1.
PIO1_8 --61
[6]
I; PU IO PIO1_8 — General-purpose digital input/output pin.
- R_18 — Reserved.
O U1_TXD — Transmitter output for USART1.
I CT16B0_CAP0 — Capture input 0 for 16-bit timer 0.
PIO1_9 -5586
[3]
I; PU IO PIO1_9 — General-purpose digital input/output pin.
I U0_CTS
— Clear To Send input for USART0.
O CT16B1_MAT1 — Match output 1 for 16-bit timer 1.
AI ADC_0 — A/D converter, input channel 0.
PIO1_10 -1318
[6]
I; PU IO PIO1_10 — General-purpose digital input/output pin.
O U2_RTS
— Request To Send output for USART2.
IO U2_SCLK — Serial clock input/output for USART2 in
synchronous mode.
O CT16B1_MAT0 — Match output 0 for 16-bit timer 1.
PIO1_11 --65
[6]
I; PU IO PIO1_11 — General-purpose digital input/output pin.
IO I2C1_SCL — I
2
C1-bus clock input/output (not open-drain).
O CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
I U0_RI
— Ring Indicator input for USART0.
PIO1_12 --89
[6]
I; PU IO PIO1_12 — General-purpose digital input/output pin.
IO SSP0_MOSI — Master Out Slave In for SSP0.
O CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
- R_21 — Reserved.
PIO1_13 36 49 78
[6]
I; PU IO PIO1_13 — General-purpose digital input/output pin.
I U1_CTS
— Clear To Send input for USART1.
O SCT0_OUT3 — SCTimer0/PWM output 3.
- R_22 — Reserved.
PIO1_14 --79
[6]
I; PU IO PIO1_14 — General-purpose digital input/output pin.
IO I2C1_SDA — I
2
C1-bus data input/output (not open-drain).
O CT32B1_MAT2 — Match output 2 for 32-bit timer 1.
- R_23 — Reserved.
PIO1_15 --87
[6]
I; PU IO PIO1_15 — General-purpose digital input/output pin.
IO SSP0_SSEL — Slave select for SSP0.
O CT32B1_MAT3 — Match output 3 for 32-bit timer 1.
- R_24 — Reserved.
Table 3. Pin description
Pin functions are selected through the IOCON registers. See Table 2
for availability of USART4 pin functions.
Symbol
LQFP48 LQFP64 LQFP100
Reset
state
[1]
Type Description of pin functions