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UM10237_2
© NXP B.V. 2008. All rights reserved.
User manual
Rev. 02 — 19 December 2008
158 of 792
NXP Semiconductors
UM10237
Chapter 8: LPC24XX Pin configuration
P0[4]/I2SRX_CLK/
LCDVD[0]/RD2/
CAP2[0]
168
B12
I/O
P0[4] —
General purpose digital input/output pin.
I/O
I2SRX_CLK —
I
2
S Receive clock. It is driven by the master and received
by the slave. Corresponds to the signal SCK in the
I
2
S-bus
specification
O
LCDVD[0] —
LCD data.
I
RD2 —
CAN2 receiver input.
I
CAP2[0] —
Capture input for Timer 2, channel 0.
P0[5]/I2SRX_WS/
LCDVD[1]/TD2/
CAP2[1]
166
C12
I/O
P0[5] —
General purpose digital input/output pin.
I/O
I2SRX_WS —
I
2
S Receive word select. It is driven by the master and
received by the slave. Corresponds to the signal WS in the
I
2
S-bus
specification
O
LCDVD[1] —
LCD data.
O
TD2 —
CAN2 transmitter output.
I
CAP2[1] —
Capture input for Timer 2, channel 1.
P0[6]/I2SRX_SDA/
LCDVD[8]/
SSEL1/MAT2[0]
164
D13
I/O
P0[6] —
General purpose digital input/output pin.
I/O
I2SRX_SDA —
I
2
S Receive data. It is driven by the transmitter and read
by the receiver. Corresponds to the signal SD in the
I
2
S-bus
specification
O
LCDVD[8] —
LCD data.
I/O
SSEL1 —
Slave Select for SSP1.
O
MAT2[0] —
Match output for Timer 2, channel 0.
P0[7]/I2STX_CLK/
LCDVD[9]/SCK1/
MAT2[1]
162
C13
I/O
P0[7] —
General purpose digital input/output pin.
I/O
I2STX_CLK —
I
2
S transmit clock. It is driven by the master and received
by the slave. Corresponds to the signal SCK in the
I
2
S-bus
specification
O
LCDVD[9] —
LCD data.
I/O
SCK1 —
Serial Clock for SSP1.
O
MAT2[1] —
Match output for Timer 2, channel 1.
P0[8]/I2STX_WS/
LCDVD[16]/
MISO1/MAT2[2]
160
A15
I/O
P0[8] —
General purpose digital input/output pin.
I/O
I2STX_WS —
I
2
S Transmit word select. It is driven by the master and
received by the slave. Corresponds to the signal WS in the
I
2
S-bus
specification
O
LCDVD[16] —
LCD data.
I/O
MISO1 —
Master In Slave Out for SSP1.
O
MAT2[2] —
Match output for Timer 2, channel 2.
P0[9]/I2STX_SDA/
LCDVD[17]/
MOSI1/MAT2[3]
158
C14
I/O
P0[9] —
General purpose digital input/output pin.
I/O
I2STX_SDA —
I
2
S transmit data. It is driven by the transmitter and read
by the receiver. Corresponds to the signal SD in the
I
2
S-bus
specification
O
LCDVD[17] —
LCD data.
I/O
MOSI1 —
Master Out Slave In for SSP1.
O
MAT2[3] —
Match output for Timer 2, channel 3.
Table 124. LPC2470/78 pin description
…continued
Symbol
Pin
Ball
Type
Description