LPC2119 View Datasheet(PDF) - Philips Electronics
Part Name
Description
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LPC2119
Philips Electronics
LPC2119 Datasheet PDF : 36 Pages
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Philips Semiconductors
LPC2119/LPC2129
Single-chip 16/32-bit microcontrollers
9397 750 12806
Preliminary data
Table 6: Pin function select register 0 (PINSEL0 - 0xE002C000)…continued
PINSEL0 Pin name Value
Function
Value after Reset
25:24
P0.12
0
0
GPIO Port 0.12
0
0
1
DSR (UART1)
1
0
Match 1.0 (Timer1)
1
1
Reserved
27:26
P0.13
0
0
GPIO Port 0.13
0
0
1
DTR (UART1)
1
0
Match 1.1 (Timer1)
1
1
Reserved
29:28
P0.14
0
0
GPIO Port 0.14
0
0
1
DCD (UART1)
1
0
EINT1
1
1
Reserved
31:30
P0.15
0
0
GPIO Port 0.15
0
0
1
RI (UART1)
1
0
EINT2
1
1
Reserved
6.8 Pin function select register 1 (PINSEL1 - 0xE002C004)
The PINSEL1 register controls the functions of the pins as per the settings listed in
Table 7. The direction control bit in the IODIR register is effective only when the GPIO
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: Pin function select register 1 (PINSEL1 - 0xE002C004)
PINSEL1 Pin Name Value
Function
1:0
P0.16
0
0
GPIO Port 0.16
0
1
EINT0
1
0
Match 0.2 (Timer0)
1
1
Capture 0.2 (Timer0)
3:2
P0.17
0
0
GPIO Port 0.17
0
1
Capture 1.2 (Timer1)
1
0
SCK (SPI1)
1
1
Match 1.2 (Timer1)
5:4
P0.18
0
0
GPIO Port 0.18
0
1
Capture 1.3 (Timer1)
1
0
MISO (SPI1)
1
1
Match 1.3 (Timer1)
7:6
P0.19
0
0
GPIO Port 0.19
0
1
Match 1.2 (Timer1)
1
0
MOSI (SPI1)
1
1
Capture 1.2 (Timer1)
Value after
Reset
0
0
0
0
Rev. 02 — 02 February 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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