Datasheet

LPC2194_4 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet Rev. 04 — 11 September 2006 16 of 36
Philips Semiconductors
LPC2194
Single-chip 16/32-bit microcontroller
9:8 P0.20 0 0 GPIO Port 0.20 0
0 1 Match 1.3 (Timer 1)
1 0 SSEL (SPI1)
11EINT3
11:10 P0.21 0 0 GPIO Port 0.21 0
01PWM5
1 0 RD3 (CAN controller 3)
1 1 Capture 1.3 (Timer 1)
13:12 P0.22 0 0 GPIO Port 0.22 0
0 1 TD3 (CAN controller 3)
1 0 Capture 0.0 (Timer 0)
1 1 Match 0.0 (Timer 0)
15:14 P0.23 0 0 GPIO Port 0.23 0
0 1 RD2 (CAN controller 2)
1 0 Reserved
1 1 Reserved
17:16 P0.24 0 0 GPIO Port 0.24 0
0 1 TD2 (CAN controller 2)
1 0 Reserved
1 1 Reserved
19:18 P0.25 0 0 GPIO Port 0.25 0
0 1 RD1 (CAN controller 1)
1 0 Reserved
1 1 Reserved
21:20 P0.26 0 0 Reserved 0
0 1 Reserved
1 0 Reserved
1 1 Reserved
23:22 P0.27 0 0 GPIO Port 0.27 1
0 1 AIN0 (A/D input 0)
1 0 Capture 0.1 (Timer 0)
1 1 Match 0.1 (Timer 0)
25:24 P0.28 0 0 GPIO Port 0.28 1
0 1 AIN1 (A/D input 1)
1 0 Capture 0.2 (Timer 0)
1 1 Match 0.2 (Timer 0)
27:26 P0.29 0 0 GPIO Port 0.29 1
0 1 AIN2 (A/D input 2)
1 0 Capture 0.3 (Timer 0)
1 1 Match 0.3 (Timer 0)
Table 6. Pin function select register 1 (PINSEL1 - 0xE002 C004)
…continued
PINSEL1 Pin Name Value Function Value after
Reset