LPC11U14FHI33 NXP Semiconductors, LPC11U14FHI33 Datasheet - Page 13

• Manufacturer Part Number: LPC11U14FHI33
• Description: The LPC11U14FHI33 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
PIO1_24/CT32B0_MAT0
PIO1_25/CT32B0_MAT1
PIO1_26/CT32B0_MAT2/
RXD
PIO1_27/CT32B0_MAT3/
TXD
PIO1_28/CT32B0_CAP0/
SCLK
PIO1_29/SCK0/
CT32B0_CAP1
PIO1_31
USB_DM
USB_DP
XTALIN
XTALOUT
V
V
DD
SS
Pin description
-
-
-
-
-
-
-
13
14
4
5
6;
29
33
21
1
11
12
24
31
25
19
20
6
7
8;
44
5;
41
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G6
A1
G2
G1
H7
D7
-
G5
H5
D1
E1
B4,
E2
B5,
D2
Rev. 2 — 11 January 2012
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[7]
[7]
[8]
[8]
Reset
state
[1]
I; PU
-
I; PU
-
I; PU
-
-
I; PU
-
-
I; PU
-
-
I; PU
-
-
I; PU
F
F
-
-
-
-
Type
I/O
O
I/O
O
I/O
O
I
I/O
O
O
I/O
I
I/O
I/O
I/O
I
I/O
-
-
-
-
-
-
Description
PIO1_24 — General purpose digital
input/output pin.
CT32B0_MAT0 — Match output 0 for 32-bit
timer 0.
PIO1_25 — General purpose digital
input/output pin.
CT32B0_MAT1 — Match output 1 for 32-bit
timer 0.
PIO1_26 — General purpose digital
input/output pin.
CT32B0_MAT2 — Match output 2 for 32-bit
timer 0.
RXD — Receiver input for USART.
PIO1_27 — General purpose digital
input/output pin.
CT32B0_MAT3 — Match output 3 for 32-bit
timer 0.
TXD — Transmitter output for USART.
PIO1_28 — General purpose digital
input/output pin.
CT32B0_CAP0 — Capture input 0 for 32-bit
timer 0.
SCLK — Serial clock input/output for USART in
synchronous mode.
PIO1_29 — General purpose digital
input/output pin.
SCK0 — Serial clock for SSP0.
CT32B0_CAP1 — Capture input 1 for 32-bit
timer 0.
PIO1_31 — General purpose digital
input/output pin.
USB_DM — USB bidirectional D line.
USB_DP — USB bidirectional D+ line.
Input to the oscillator circuit and internal clock
generator circuits. Input voltage must not
exceed 1.8 V.
Output from the oscillator amplifier.
Supply voltage to the internal regulator, the
external rail, and the ADC. Also used as the
ADC reference voltage.
Ground.
32-bit ARM Cortex-M0 microcontroller
LPC11U1x
© NXP B.V. 2012. All rights reserved.
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