Philips LPC2129 - Page 119

Pin Configuration 119 May 03, 2004
Philips Semiconductors Preliminary User Manual
LPC2119/2129/2194/2292/2294ARM-based Microcontroller
5
O
I
O
P0.22 TD3 CAN3 transmitter output (available in LPC2294 only).
CAP0.0 Capture input for TIMER0, channel 0.
MAT0.0 Match output for TIMER0, channel 0.
6I
P0.23 RD2 CAN2 receiver input.
8O
P0.24 TD2 CAN2 transmitter output.
21 I
P0.25 RD1 CAN1 receiver input.
23
I
I
O
P0.27 AIN0 A/D converter, input 0. This analog input is always connected to
its pin.
CAP0.1 Capture input for TIMER0, channel 1.
MAT0.1 Match output for TIMER0, channel 1.
25
I
I
O
P0.28 AIN1 A/D converter, input 1. This analog input is always connected to
its pin.
CAP0.2 Capture input for TIMER0, channel 2.
MAT0.2 Match output for TIMER0, channel 2.
32
I
I
O
P0.29 AIN2 A/D converter, input 2. This analog input is always connected to
its pin.
CAP0.3 Capture input for TIMER0, channel 3.
MAT0.3 Match output for TIMER0, channel 3.
33
I
I
I
P0.30 AIN3 A/D converter, input 3. This analog input is always connected to
its pin.
EINT3 External interrupt 3 input.
CAP0.0 Capture input for TIMER0, channel 0.
P1.0
to
P1.31
91,90,34,24,15
,7,102,95,86,8
2,70,60,52,144
,140,126,113,
43
I/O
Port 1: Port 1 is a 32-bit bi-directional I/O port with individual direction controls for each bit.
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.
Note: All Port 1 pins are 5V tolerant with built-in pull-up resistor that sets input level to high
when corresponding pin is used as input.
91 O
P1.0 CS0 Low-active Chip Select 0 signal.
(Bank 0 addresses range 8000 0000 - 80FF FFFF)
90 O
P1.1 OE Low -active Output Enable signal.
34 O
P1.16 TRACEPKT0Trace Packet, bit 0. Standard I/O port with internal pull-up.
24 O
P1.17 TRACEPKT1Trace Packet, bit 1. Standard I/O port with internal pull-up.
15 O
P1.18 TRACEPKT2Trace Packet, bit 2. Standard I/O port with internal pull-up.
Table 56: Pin description for LPC2292/2294
Pin
Name
LQFP144
Pin #
Type Description