Philips LPC2119 User Manual page 94

Philips Semiconductors
ARM-based Microcontroller
Table 56: Pin description for LPC2292/2294
Pin LQFP144
Name Pin #
5
6
8
21
23
25
32
33
91,90,34,24,15
P1.0 ,7,102,95,86,8
to 2,70,60,52,144
P1.31 ,140,126,113,
43
91
90
34
24
15
7
Pin Configuration
Type
O P0.22 TD3
I CAP0.0
O MAT0.0
P0.23 RD2
I
P0.24 TD2
O
P0.25 RD1
I
P0.27 AIN0
I
CAP0.1
I
MAT0.1
O
P0.28 AIN1
I
CAP0.2
I
MAT0.2
O
P0.29 AIN2
I
CAP0.3
I
MAT0.3
O
P0.30 AIN3
I
EINT3
I
CAP0.0
I
Port 1: Port 1 is a 32-bit bi-directional I/O port with individual direction controls for each bit.
I/O The operation of port 1 pins depends upon the pin function selected via the Pin Connect
Block.
Pins 2 through 15 of port 1 are not available.
P1.0 CS0
O
P1.1 OE
O
P1.16 TRACEPKT0Trace Packet, bit 0. Standard I/O port with internal pull-up.
O
P1.17 TRACEPKT1Trace Packet, bit 1. Standard I/O port with internal pull-up.
O
P1.18 TRACEPKT2Trace Packet, bit 2. Standard I/O port with internal pull-up.
O
P1.19 TRACEPKT3Trace Packet, bit 3. Standard I/O port with internal pull-up.
O
Description
CAN3 transmitter output (available in LPC2294 only).
Capture input for TIMER0, channel 0.
Match output for TIMER0, channel 0.
CAN2 receiver input.
CAN2 transmitter output.
CAN1 receiver input.
A/D converter, input 0. This analog input is always connected to
its pin.
Capture input for TIMER0, channel 1.
Match output for TIMER0, channel 1.
A/D converter, input 1. This analog input is always connected to
its pin.
Capture input for TIMER0, channel 2.
Match output for TIMER0, channel 2.
A/D converter, input 2. This analog input is always connected to
its pin.
Capture input for TIMER0, channel 3.
Match output for TIMER0, channel 3.
A/D converter, input 3. This analog input is always connected to
its pin.
External interrupt 3 input.
Capture input for TIMER0, channel 0.
Low-active Chip Select 0 signal.
(Bank 0 addresses range 8000 0000 - 80FF FFFF)
Low -active Output Enable signal.
94
Preliminary User Manual
LPC2119/2129/2292/2294
January 08, 2004