NXP Semiconductors LPC11U3x

UM10462 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2016. All rights reserved.
User manual Rev. 5.5 — 21 December 2016 147 of 523
NXP Semiconductors
UM10462
Chapter 8: LPC11U3x/2x/1x Pin configuration
PIO0_9/MOSI0/
CT16B0_MAT1/R/IOH_7
18 F7 28 37
[3]
I; PU I/O PIO0_9 — General purpose digital input/output pin.
- I/O MOSI0 — Master Out Slave In for SSP0.
-OCT16B0_MAT1 — Match output 1 for 16-bit timer 0.
- - Reserved.
- I/O IOH_7 — I/O Handler input/output 7.
(LPC11U37HFBD64/401 only.)
SWCLK/PIO0_10/SCK0/
CT16B0_MAT2
19 E7 29 38
[3]
I; PU I SWCLK — Serial wire clock and test clock TCK for
JTAG interface.
- I/O PIO0_10 — General purpose digital input/output pin.
-OSCK0 — Serial clock for SSP0.
-OCT16B0_MAT2 — Match output 2 for 16-bit timer 0.
TDI/PIO0_11/AD0/
CT32B0_MAT3
21 D8 32 42
[6]
I; PU I TDI — Test Data In for JTAG interface.
- I/O PIO0_11 — General purpose digital input/output pin.
-IAD0 — A/D converter, input 0.
-OCT32B0_MAT3 — Match output 3 for 32-bit timer 0.
TMS/PIO0_12/AD1/
CT32B1_CAP0
22 C7 33 44
[6]
I; PU I TMS — Test Mode Select for JTAG interface.
- I/O PIO_12 — General purpose digital input/output pin.
-IAD1 — A/D converter, input 1.
-ICT32B1_CAP0 — Capture input 0 for 32-bit timer 1.
TDO/PIO0_13/AD2/
CT32B1_MAT0
23 C8 34 45
[6]
I; PU O TDO — Test Data Out for JTAG interface.
- I/O PIO0_13 — General purpose digital input/output pin.
-IAD2 — A/D converter, input 2.
-OCT32B1_MAT0 — Match output 0 for 32-bit timer 1.
TRST
/PIO0_14/AD3/
CT32B1_MAT1
24 B7 35 46
[6]
I; PU I TRST — Test Reset for JTAG interface.
- I/O PIO0_14 — General purpose digital input/output pin.
-IAD3 — A/D converter, input 3.
-OCT32B1_MAT1 — Match output 1 for 32-bit timer 1.
SWDIO/PIO0_15/AD4/
CT32B1_MAT2
25 B6 39 52
[6]
I; PU I/O SWDIO — Serial wire debug input/output.
- I/O PIO0_15 — General purpose digital input/output pin.
-IAD4 — A/D converter, input 4.
-OCT32B1_MAT2 — Match output 2 for 32-bit timer 1.
Table 135. LPC11U3x pin description
…continued
Symbol
Pin HVQFN33 Pin TFBGA48 Pin LQFP48 Pin LQFP64
Reset
state
[1]
Type Description