LPC1311_13_42_43
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NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 5 — 6 June 2012
12 of 74
NXP Semiconductors
LPC1311/13/42/43
32-bit ARM Cortex-M3 microcontroller
PIO1_5/RTS/
CT32B0_CAP0
I/O
I; PU
PIO1_5 — General purpose digital input/output pin.
O-
RTS — Request To Send output for UART.
I-
CT32B0_CAP0 — Capture input 0 for 32-bit timer 0.
PIO1_6/RXD/
CT32B0_MAT0
I/O
I; PU
PIO1_6 — General purpose digital input/output pin.
I-
RXD — Receiver input for UART.
O-
CT32B0_MAT0 — Match output 0 for 32-bit timer 0.
PIO1_7/TXD/
CT32B0_MAT1
I/O
I; PU
PIO1_7 — General purpose digital input/output pin.
O-
TXD — Transmitter output for UART.
O-
CT32B0_MAT1 — Match output 1 for 32-bit timer 0.
yes
I/O
I; PU
PIO1_8 — General purpose digital input/output pin.
I-
CT16B1_CAP0 — Capture input 0 for 16-bit timer 1.
PIO1_9/CT16B1_MAT0
17[3] yes
I/O
I; PU
PIO1_9 — General purpose digital input/output pin.
O-
CT16B1_MAT0 — Match output 0 for 16-bit timer 1.
PIO1_10/AD6/
CT16B1_MAT1
I/O
I; PU
PIO1_10 — General purpose digital input/output pin.
I-
AD6 — A/D converter, input 6.
O-
CT16B1_MAT1 — Match output 1 for 16-bit timer 1.
PIO1_11/AD7
I/O
I; PU
PIO1_11 — General purpose digital input/output pin.
I-
AD7 — A/D converter, input 7.
PIO2_0/DTR/SSEL1
yes
I/O
I; PU
PIO2_0 — General purpose digital input/output pin.
O-
DTR — Data Terminal Ready output for UART.
I/O
-
SSEL1 — Slave Select for SSP1 (LPC1313FBD48/01 only).
PIO2_1/DSR/SCK1
I/O
I; PU
PIO2_1 — General purpose digital input/output pin.
I-
DSR — Data Set Ready input for UART.
I/O
-
SCK1 — Serial clock for SSP1 (LPC1313FBD48/01 only).
PIO2_2/DCD/MISO1
I/O
I; PU
PIO2_2 — General purpose digital input/output pin.
I-
DCD — Data Carrier Detect input for UART.
I/O
-
MISO1 — Master In Slave Out for SSP1 (LPC1313FBD48/01 only).
PIO2_3/RI/MOSI1
I/O
I; PU
PIO2_3 — General purpose digital input/output pin.
I-
RI — Ring Indicator input for UART.
I/O
-
MOSI1 — Master Out Slave In for SSP1 (LPC1313FBD48/01 only).
PIO2_4
I/O
I; PU
PIO2_4 — General purpose digital input/output pin (LPC1342/43
only).
PIO2_4
I/O
I; PU
PIO2_4 — General purpose digital input/output pin (LPC1313 only).
PIO2_5
I/O
I; PU
PIO2_5 — General purpose digital input/output pin (LPC1342/43
only).
PIO2_5
I/O
I; PU
PIO2_5 — General purpose digital input/output pin (LPC1313 only).
PIO2_6
yes
I/O
I; PU
PIO2_6 — General purpose digital input/output pin.
PIO2_7
I/O
I; PU
PIO2_7 — General purpose digital input/output pin.
PIO2_8
I/O
I; PU
PIO2_8 — General purpose digital input/output pin.
PIO2_9
I/O
I; PU
PIO2_9 — General purpose digital input/output pin.
Table 3.
LPC1313/42/43 LQFP48 pin description table …continued
Symbol
Pin
Start
logic
input
Type Reset
state
[1]
Description