Datasheet

LPC11E3X All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 2.3 — 11 September 2014 15 of 71
NXP Semiconductors
LPC11E3x
32-bit ARM Cortex-M0 microcontroller
PIO1_5/CT32B1_CAP1/
IOH_15
---32
[3]
I; PU I/O PIO1_5 — General purpose digital input/output
pin.
-ICT32B1_CAP1 — Capture input 1 for 32-bit timer
1.
-I/OIOH_15 — I/O Handler input/output 15.
(LPC11E37HFBD64/401 only.)
PIO1_6/IOH_16 - - - 64
[3]
I; PU I/O PIO1_6 — General purpose digital input/output
pin.
-I/OIOH_16 — I/O Handler input/output 16.
(LPC11E37HFBD64/401 only.)
PIO1_7/IOH_17 - - - 6
[3]
I; PU I/O PIO1_7 — General purpose digital input/output
pin.
-I/OIOH_17 — I/O Handler input/output 17.
(LPC11E37HFBD64/401 only.)
PIO1_8/IOH_18 - - - 39
[3]
I; PU I/O PIO1_8 — General purpose digital input/output
pin.
-I/OIOH_18 — I/O Handler input/output 18.
(LPC11E37HFBD64/401 only.)
PIO1_9 - - - 55
[3]
I; PU I/O PIO1_9 — General purpose digital input/output
pin.
PIO1_10 - - - 12
[3]
I; PU I/O PIO1_10 — General purpose digital input/output
pin.
PIO1_11 - - - 43
[3]
I; PU I/O PIO1_11 — General purpose digital input/output
pin.
PIO1_12 - - - 59
[3]
I; PU I/O PIO1_12 — General purpose digital input/output
pin.
PIO1_13/DTR
/
CT16B0_MAT0/TXD
- - 36 47
[3]
I; PU I/O PIO1_13 — General purpose digital input/output
pin.
-ODTR
— Data Terminal Ready output for USART.
-OCT16B0_MAT0 — Match output 0 for 16-bit timer
0.
-OTXD — Transmitter output for USART.
PIO1_14/DSR
/
CT16B0_MAT1/RXD
- - 37 49
[3]
I; PU I/O PIO1_14 — General purpose digital input/output
pin.
-IDSR
— Data Set Ready input for USART.
-OCT16B0_MAT1 — Match output 1 for 16-bit timer
0.
-IRXD — Receiver input for USART.
Table 3. Pin description
Symbol
Pin HVQFN33 (5x5) Pin HVQFN33 (7x7) Pin LQFP48 Pin LQFP64
Reset
state
[1]
Type Description