LPC1110FD20 View Datasheet(PDF) - NXP Semiconductors.
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Description
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LPC1110FD20 Datasheet PDF : 59 Pages
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NXP Semiconductors
LPC1111/12/13/14
32-bit ARM Cortex-M0 microcontroller
Table 3. LPC1113/14 pin description table (LQFP48 package) …continued
Symbol
Pin Type Description
PIO1_11/AD7
42[4] I/O
PIO1_11 — General purpose digital input/output pin.
I
AD7 — A/D converter, input 7.
PIO2_0 to PIO2_11
I/O
Port 2 — Port 2 is a 12-bit I/O port with individual direction and function
controls for each bit. The operation of port 2 pins depends on the function
selected through the IOCONFIG register block.
PIO2_0/DTR/SSEL1
2[2]
I/O
PIO2_0 — General purpose digital input/output pin.
O
DTR — Data Terminal Ready output for UART.
O
SSEL1 — Slave Select for SPI1.
PIO2_1/DSR/SCK1
13[2] I/O
PIO2_1 — General purpose digital input/output pin.
I
DSR — Data Set Ready input for UART.
I/O
SCK1 — Serial clock for SPI1.
PIO2_2/DCD/MISO1
26[2] I/O
PIO2_2 — General purpose digital input/output pin.
I
DCD — Data Carrier Detect input for UART.
I/O
MISO1 — Master In Slave Out for SPI1.
PIO2_3/RI/MOSI1
38[2] I/O
PIO2_3 — General purpose digital input/output pin.
I
RI — Ring Indicator input for UART.
I/O
MOSI1 — Master Out Slave In for SPI1.
PIO2_4
19[2] I/O
PIO2_4 — General purpose digital input/output pin.
PIO2_5
20[2] I/O
PIO2_5 — General purpose digital input/output pin.
PIO2_6
1[2]
I/O
PIO2_6 — General purpose digital input/output pin.
PIO2_7
11[2] I/O
PIO2_7 — General purpose digital input/output pin.
PIO2_8
12[2] I/O
PIO2_8 — General purpose digital input/output pin.
PIO2_9
24[2] I/O
PIO2_9 — General purpose digital input/output pin.
PIO2_10
25[2] I/O
PIO2_10 — General purpose digital input/output pin.
PIO2_11/SCK0
31[2] I/O
PIO2_11 — General purpose digital input/output pin.
I/O
SCK0 — Serial clock for SPI0.
PIO3_0 to PIO3_5
I/O
Port 3 — Port 3 is a 12-bit I/O port with individual direction and function
controls for each bit. The operation of port 3 pins depends on the function
selected through the IOCONFIG register block. Pins PIO3_6 to PIO3_11
are not available.
PIO3_0/DTR
36[2] I/O
PIO3_0 — General purpose digital input/output pin.
O
DTR — Data Terminal Ready output for UART.
PIO3_1/DSR
37[2] I/O
PIO3_1 — General purpose digital input/output pin.
I
DSR — Data Set Ready input for UART.
PIO3_2/DCD
43[2] I/O
PIO3_2 — General purpose digital input/output pin.
I
DCD — Data Carrier Detect input for UART.
PIO3_3/RI
48[2] I/O
PIO3_3 — General purpose digital input/output pin.
I
RI — Ring Indicator input for UART.
PIO3_4
18[2] I/O
PIO3_4 — General purpose digital input/output pin.
PIO3_5
21[2] I/O
PIO3_5 — General purpose digital input/output pin.
VDD
8; 44 I
3.3 V supply voltage to the internal regulator, the external rail, and the ADC.
Also used as the ADC reference voltage.
LPC1111_12_13_14_1
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 01 — 16 April 2010
© NXP B.V. 2010. All rights reserved.
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