NXP Semiconductors LPC24XX UM10237 - Manual (Page 192)

UM10237_4 © NXP B.V. 2009. All rights reserved.
User manual Rev. 04 — 26 August 2009 192 of 792
NXP Semiconductors
UM10237
Chapter 9: LPC24XX Pin connect
5.18 Pin Mode select register 5 (PINMODE5 - 0xE002 C054)
This register controls pull-up/pull-down resistor configuration for PORT2 pins 16 to 31. For
details see
Section 9–4 “Pin mode select register values” .
5.19 Pin Mode select register 6 (PINMODE6 - 0xE002 C058)
This register controls pull-up/pull-down resistor configuration for PORT3 pins 0 to 15. For
details see
Section 9–4 “Pin mode select register values” .
5.20 Pin Mode select register 7 (PINMODE7 - 0xE002 C05C)
This register controls pull-up/pull-down resistor configuration for PORT3 pins 16 to 31. For
details see
Section 9–4 “Pin mode select register values” .
5.21 Pin Mode select register 8 (PINMODE8 - 0xE002 C060)
This register controls pull-up/pull-down resistor configuration for PORT4 pins 0 to 15. For
details see
Section 9–4 “Pin mode select register values” .
Table 150. Pin Mode select register 4 (PINMODE4 - address 0xE002 C050) bit description
PINMODE4 Symbol Description Reset
value
1:0 P2.00MODE PORT2 pin 0 on-chip pull-up/down resistor control. 00
...
31:30 P2.15MODE PORT2 pin 15 on-chip pull-up/down resistor control. 00
Table 151. Pin Mode select register 5 (PINMODE5 - address 0xE002 C054) bit description
PINMODE5 Symbol Description Reset
value
1:0 P2.16MODE PORT2 pin 16 on-chip pull-up/down resistor control. 00
...
31:30 P2.31MODE PORT2 pin 31 on-chip pull-up/down resistor control. 00
Table 152. Pin Mode select register 6 (PINMODE6 - address 0xE002 C058) bit description
PINMODE6 Symbol Description Reset
value
1:0 P3.00MODE PORT3 pin 0 on-chip pull-up/down resistor control. 00
...
31:30 P3.15MODE PORT3 pin 15 on-chip pull-up/down resistor control. 00
Table 153. Pin Mode select register 7 (PINMODE7 - address 0xE002 C05C) bit description
PINMODE7 Symbol Description Reset
value
1:0 P3.16MODE PORT3 pin 16 on-chip pull-up/down resistor control. 00
...
31:30 P3.31MODE PORT3 pin 31 on-chip pull-up/down resistor control. 00