Table of Contents
Advertisement
Philips Semiconductors
Volume 1
Table 56:
Pin description
Symbol
Pin
[4]
P0.8/TXD1/
33
PWM4/AD1.1
[2]
P0.9/RxD1/
34
PWM6/EINT3
[4]
P0.10/RTS1/
35
CAP1.0/AD1.2
[3]
P0.11/CTS1/
37
CAP1.1/SCL1
[4]
P0.12/DSR1/
38
MAT1.0/AD1.3
[4]
P0.13/DTR1/
39
MAT1.1/AD1.4
[3]
P0.14/DCD1/
41
EINT1/SDA1
[4]
P0.15/RI1/
45
EINT2/AD1.5
User manual
...continued
Type
Description
I/O
P0.8 — General purpose digital input/output pin
O
TXD1 — Transmitter output for UART1
O
PWM4 — Pulse Width Modulator output 4
I
AD1.1 — A/D converter 1, input 1. This analog input is always connected to
its pin. Available in LPC2134/6/8 only
I/O
P0.9 — General purpose digital input/output pin
I
RxD1 — Receiver input for UART1
O
PWM6 — Pulse Width Modulator output 6
I
EINT3 — External interrupt 3 input
I/O
P0.10 — General purpose digital input/output pin
O
RTS1 — Request to Send output for UART1. Available in LPC2134/6/8 only.
I
CAP1.0 — Capture input for Timer 1, channel 0
I
AD1.2 — A/D converter 1, input 2. This analog input is always connected to
its pin. Available in LPC2134/6/8 only.
I/O
P0.11 — General purpose digital input/output pin
I
CTS1 — Clear to Send input for UART1. Available in LPC2134/6/8 only.
I
CAP1.1 — Capture input for Timer 1, channel 1.
I/O
SCL1 — I
I/O
P0.12 — General purpose digital input/output pin
I
DSR1 — Data Set Ready input for UART1. Available in LPC2134/6/8 only.
O
MAT1.0 — Match output for Timer 1, channel 0.
I
AD1.3 — A/D converter input 3. This analog input is always connected to its
pin. Available in LPC2134/6/8 only.
I/O
P0.13 — General purpose digital input/output pin
O
DTR1 — Data Terminal Ready output for UART1. Available in LPC2134/6/8
only.
O
MAT1.1 — Match output for Timer 1, channel 1.
I
AD1.4 — A/D converter input 4. This analog input is always connected to its
pin. Available in LPC2134/6/8 only.
I/O
P0.14 — General purpose digital input/output pin
I
DCD1 — Data Carrier Detect input for UART1. Available in LPC2134/6/8 only.
I
EINT1 — External interrupt 1 input
I/O
SDA1 — I
Note: LOW on this pin while RESET is LOW forces on-chip boot-loader to
take over control of the part after reset.
I/O
P0.15 — General purpose digital input/output pin
I
RI1 — Ring Indicator input for UART1. Available in LPC2134/6/8 only.
I
EINT2 — External interrupt 2 input.
I
AD1.5 — A/D converter 1, input 5. This analog input is always connected to
its pin. Available in LPC2134/6/8 only.
Rev. 01 — 24 June 2005
2
C1 clock input/output. Open drain output (for I
2
C1 data input/output. Open drain output (for I
UM10120
Chapter 6: Pin Configuration
2
C compliance)
2
C compliance)
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
68
Advertisement
Table of Contents
