Philips LPC2101 User Manual page 62

Philips Semiconductors
Volume 1
Table 58: Pin description
Symbol LQFP48
[3]
P0.2/SCL0/ 18
CAP0.0
[3]
P0.3/SDA0/ 21
MAT0.0
[4]
P0.4/SCK0/ 22
CAP0.1
[4]
P0.5/MISO0/ 23
MAT0.1
[4]
P0.6/MOSI0/ 24
CAP0.2
[2]
P0.7/SSEL0/ 28
MAT2.0
[4]
P0.8/TXD1/ 29
MAT2.1
[2]
P0.9/RXD1/ 30
MAT2.2
[4]
P0.10/RTS1/ 35
CAP1.0/AD0.3
[3]
P0.11/CTS1/ 36
CAP1.1/AD0.4
[4]
P0.12/DSR1/ 37
MAT1.0/AD0.5
User manual
...continued
PLCC44 Type
[3]
22 I/O
I/O
I
[3]
25 I/O
I/O
O
[4]
26 I/O
I/O
I
[4]
27 I/O
I/O
O
[4]
28 I/O
I/O
I
[2]
31 I/O
I
O
[4]
32 I/O
O
O
[2]
33 I/O
I
O
[4]
38 I/O
O
I
I
[3]
39 I/O
I
I
I
[4]
40 I/O
I
O
I
Rev. 01 — 12 January 2006
Description
P0.2 — General purpose Input/output digital pin (GPIO).
2
SCL0 — I C0 clock Input/output. Open-drain output (for
2
I C-bus compliance).
CAP0.0 — Capture input for Timer 0, channel 0.
P0.3 — General purpose Input/output digital pin (GPIO).
2
SDA0 — I C0 data input/output. Open-drain output (for
2
I C-bus compliance).
MAT0.0 — PWM output for Timer 0, channel 0.
P0.4 — General purpose Input/output digital pin (GPIO).
SCK0 — Serial clock for SPI0. SPI clock output from master
or input to slave.
CAP0.1 — Capture input for Timer 0, channel 1.
P0.5 — General purpose Input/output digital pin (GPIO).
MISO0 — Master In Slave OUT for SPI0. Data input to SPI
master or data output from SPI slave.
MAT0.1 — PWM output for Timer 0, channel 1.
P0.6 — General purpose Input/output digital pin (GPIO).
MOSI0 — Master Out Slave In for SPI0. Data output from SPI
master or data input to SPI slave.
CAP0.2 — Capture input for Timer 0, channel 2.
P0.7 — General purpose Input/output digital pin (GPIO).
SSEL0 — Slave Select for SPI0. Selects the SPI interface as
a slave.
MAT2.0 — PWM output for Timer 2, channel 0.
P0.8 — General purpose Input/output digital pin (GPIO).
TXD1 — Transmitter output for UART1.
MAT2.1 — PWM output for Timer 2, channel 1.
P0.9 — General purpose Input/output digital pin (GPIO).
RXD1 — Receiver input for UART1.
MAT2.2 — PWM output for Timer 2, channel 2.
P0.10 — General purpose Input/output digital pin (GPIO).
RTS1 — Request to Send output for UART1.
CAP1.0 — Capture input for Timer 1, channel 0.
AD0.3 — Analog Input 3.
P0.11 — General purpose Input/output digital pin (GPIO).
CTS1 — Clear to Send input for UART1.
CAP1.1 — Capture input for Timer 1, channel 1.
AD0.4 — Analog Input 4.
P0.12 — General purpose Input/output digital pin (GPIO).
DSR1 — Data Set Ready input for UART1.
MAT1.0 — PWM output for Timer 1, channel 0.
AD0.5 — Analog Input 5.
UM10161
Chapter 6: Pin configuration
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
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