LPC2132 PHILIPS [NXP Semiconductors], LPC2132 Datasheet - Page 16

• Manufacturer Part Number: LPC2132
• Description: Single-chip 16/32-bit microcontrollers; 32/64/512 kB ISP/IAP Flash with 10-bit ADC and DAC
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
9397 750 14868
Preliminary data sheet
6.7 Pin function select register 0 (PINSEL0 - 0xE002C000)
The PINSEL0 register controls the functions of the pins as per the settings listed in
Table
function is selected for a pin. For other functions, direction is controlled automatically.
Settings other than those shown in
Table 6:
PINSEL0
1:0
3:2
5:4
7:6
9:8
11:10
13:12
15:14
6. The direction control bit in the IODIR register is effective only when the GPIO
Pin function select register 0 (PINSEL0 - 0xE002C000)
Pin name
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
Rev. 02 — 15 April 2005
LPC2131/2132/2134/2136/2138
Value
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Table 6
Function
GPIO Port 0.0
TXD (UART0)
PWM1
Reserved
GPIO Port 0.1
RXD (UART0)
PWM3
EINT0
GPIO Port 0.2
SCL0 (I
Capture 0.0 (Timer 0)
Reserved
GPIO Port 0.3
SDA0 (I
Match 0.0 (Timer 0)
EINT1
GPIO Port 0.4
SCK0 (SPI0)
Capture 0.1 (Timer 0)
AD0.6
GPIO Port 0.5
MISO0 (SPI0)
Match 0.1 (Timer 0)
AD0.7
GPIO Port 0.6
MOSI0 (SPI0)
Capture 0.2 (Timer 0)
Reserved (LPC2131/32)
AD1.0 (LPC2134/2136/2138)
GPIO Port 0.7
SSEL0 (SPI0)
PWM2
EINT2
are reserved, and should not be used.
2
2
C0)
C0)
Single-chip 16/32-bit microcontrollers
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Value after
reset
0
0
0
0
0
0
0
0
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