LPC2114 Philips Semiconductors (Acquired by NXP), LPC2114 Datasheet - Page 14

• Manufacturer Part Number: LPC2114
• Description: Single-chip 16/32-bit Microcontrollers; 128/256 KB Isp/iap Flash With 10-bit ADCthe LPC2114/LPC2124 Are Based on a 16/32 Bit ARM7TDMI-STM Cpu With Real-time Emulation And Embedded Trace Support, Together With 128/256 Kilobytes (kB) of Embedded High S
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
9397 750 12805
Preliminary data
6.8 Pin function select register 1 (PINSEL1 - 0xE002C004)
Table 6:
The PINSEL1 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 the table are reserved, and should not be used.
Table 7:
PINSEL1
1:0
3:2
5:4
7:6
PINSEL0
25:24
27:26
29:28
31:30
7. The direction control bit in the IODIR register is effective only when the GPIO
Pin function select register 0 (PINSEL0 - 0xE002C000)
Pin function select register 1 (PINSEL1 - 0xE002C004)
Pin name
P0.12
P0.13
P0.14
P0.15
Pin Name
P0.16
P0.17
P0.18
P0.19
Rev. 02 — 02 February 2004
Value
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Value
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
Function
GPIO Port 0.12
DSR (UART1)
Match 1.0 (Timer1)
Reserved
GPIO Port 0.13
DTR (UART1)
Match 1.1 (Timer1)
Reserved
GPIO Port 0.14
DCD (UART1)
EINT1
Reserved
GPIO Port 0.15
RI (UART1)
EINT2
Reserved
Single-chip 16/32-bit microcontrollers
Function
GPIO Port 0.16
EINT0
Match 0.2 (Timer0)
Capture 0.2 (Timer0)
GPIO Port 0.17
Capture 1.2 (Timer1)
SCK (SPI1)
Match 1.2 (Timer1)
GPIO Port 0.18
Capture 1.3 (Timer1)
MISO (SPI1)
Match 1.3 (Timer1)
GPIO Port 0.19
Match 1.2 (Timer1)
MOSI (SPI1)
Capture 1.2 (Timer1)
LPC2114/LPC2124
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
…continued
Value after Reset
0
0
0
0
Value after
Reset
0
0
0
0
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