LPC11U14FET48 NXP Semiconductors, LPC11U14FET48 Datasheet - Page 10

• Manufacturer Part Number: LPC11U14FET48
• Description: The LPC11U14FET48 is a ARM Cortex-M0 based, low-cost 32-bit MCU, designed for 8/16-bit microcontroller applications, offering performance, low power, simple instruction set and memory addressing together with reduced code size compared to existing 8/
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 3.
LPC11U1X
Product data sheet
Symbol
TMS/PIO0_12/AD1/
CT32B1_CAP0
TDO/PIO0_13/AD2/
CT32B1_MAT0
TRST/PIO0_14/AD3/
CT32B1_MAT1
SWDIO/PIO0_15/AD4/
CT32B1_MAT2
PIO0_16/AD5/
CT32B1_MAT3/WAKEUP
PIO0_17/RTS/
CT32B0_CAP0/SCLK
Pin description
22
23
24
25
26
30
33
34
35
39
40
45
All information provided in this document is subject to legal disclaimers.
C7
C8
B7
B6
A6
A3
Rev. 2 — 11 January 2012
[6]
[6]
[6]
[6]
[6]
[3]
Reset
state
[1]
I; PU
-
-
-
I; PU
-
-
-
I; PU
-
-
-
I; PU
-
-
-
I; PU
-
-
-
I; PU
-
-
-
Type
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
Description
TMS — Test Mode Select for JTAG interface.
PIO_12 — General purpose digital input/output
pin.
AD1 — A/D converter, input 1.
CT32B1_CAP0 — Capture input 0 for 32-bit
timer 1.
TDO — Test Data Out for JTAG interface.
PIO0_13 — General purpose digital
input/output pin.
AD2 — A/D converter, input 2.
CT32B1_MAT0 — Match output 0 for 32-bit
timer 1.
TRST — Test Reset for JTAG interface.
PIO0_14 — 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.
PIO0_15 — General purpose digital
input/output pin.
AD4 — A/D converter, input 4.
CT32B1_MAT2 — Match output 2 for 32-bit
timer 1.
PIO0_16 — 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 with 20 ns glitch filter. This pin must be
pulled HIGH externally to enter Deep
power-down mode and pulled LOW to exit Deep
power-down mode. A LOW-going pulse as short
as 50 ns wakes up the part.
PIO0_17 — General purpose digital
input/output pin.
RTS — Request To Send output for USART.
CT32B0_CAP0 — Capture input 0 for 32-bit
timer 0.
SCLK — Serial clock input/output for USART in
synchronous mode.
32-bit ARM Cortex-M0 microcontroller
LPC11U1x
© NXP B.V. 2012. All rights reserved.
10 of 69