Philips LPC2119 User Manual page 93

Philips Semiconductors
ARM-based Microcontroller
Table 56: Pin description for LPC2292/2294
Pin LQFP144
Name Pin #
78
83
84
85
92
99
100
101
121
122
123
4
Pin Configuration
Type
O P0.10 RTS1
I CAP1.0
I P0.11 CTS1
I CAP1.1
I P0.12 DSR1
O MAT1.0
I RD4
O P0.13 DTR1
O MAT1.1
O TD4
P0.14 DCD1
I
EINT1
I
P0.15 RI1
I
EINT2
I
P0.16 EINT0
I
MAT0.2
O
CAP0.2
I
P0.17 CAP1.2
I
SCK1
I/O
MAT1.2
O
P0.18 CAP1.3
I
MISO1
I/O
MAT1.3
O
P0.19 MAT1.2
O
MOSI1
I/O
CAP1.2
O
P0.20 MAT1.3
O
SSEL1
I
EINT3
I
O P0.21 PWM5
I RD3
I CAP1.3
Description
Request to Send output for UART1.
Capture input for TIMER1, channel 0.
Clear to Send input for UART1.
Capture input for TIMER1, channel 1.
Data Set Ready input for UART1.
Match output for TIMER1, channel 0.
CAN4 receiver input (available in LPC2294 only).
Data Terminal Ready output for UART1.
Match output for TIMER1, channel 1.
CAN4 transmitter output (available in LPC2294 only).
Data Carrier Detect input for UART1.
External interrupt 1 input. LOW on this pin while RESET is LOW
forces on-chip boot-loader to take over control of the part after
reset.
Ring Indicator input for UART1.
External interrupt 2 input.
External interrupt 0 input.
Match output for TIMER0, channel 2.
Capture input for TIMER0, channel 2.
Capture input for TIMER1, channel 2.
Serial Clock for SPI1. SPI clock output from master or input to
slave.
Match output for TIMER1, channel 2.
Capture input for TIMER1, channel 3.
Master In Slave Out for SPI1. Data input to SPI master or data
output from SPI slave.
Match output for TIMER1, channel 3.
Match output for TIMER1, channel 2.
Master Out Slave In for SPI1. Data output from SPI master or
data input to SPI slave.
Capture input for TIMER1, channel 2.
Match output for TIMER1, channel 3.
Slave Select for SPI1. Selects the SPI interface as a slave.
External interrupt 3 input.
Pulse Width Modulator output 5.
CAN3 receiver input (available in LPC2294 only).
Capture input for TIMER1, channel 3.
93
Preliminary User Manual
LPC2119/2129/2292/2294
January 08, 2004