LPC2378 Datasheet, PDF (6/54 Pages) NXP Semiconductors – Single-chip 16-bit/32-bit microcontrollers; 512 kB flash with ISP/IAP, Ethernet, USB 2.0, CAN, and 10-bit ADC/DAC

NXP Semiconductors
LPC2378
Fast communication chip
Table 3. Pin description …continued
Symbol
Pin
Type Description
P0[5]/
I2SRX_WS/
TD2/CAP2[1]
115^[1] I/O P0[5] — General purpose digital input/output pin.
I/O I2SRX_WS — Receive Word Select. It is driven by the master and received by the
slave. Corresponds to the signal WS in the I²S-bus specification.
O
TD2 — CAN2 transmitter output.
I
CAP2[1] — Capture input for Timer 2, channel 1.
P0[6]/
I2SRX_SDA/
SSEL1/MAT2[0]
113^[1] I/O
I/O
P0[6] — General purpose digital input/output pin.
I2SRX_SDA — Receive data. It is driven by the transmitter and read by the receiver.
Corresponds to the signal SD in the I²S-bus specification.
I/O SSEL1 — Slave Select for SSP1.
O
MAT2[0] — Match output for Timer 2, channel 0.
P0[7]/
I2STX_CLK/
SCK1/MAT2[1]
112^[1] I/O P0[7] — General purpose digital input/output pin.
I/O I2STX_CLK — Transmit Clock. It is driven by the master and received by the slave.
Corresponds to the signal SCK in the I²S-bus specification.
I/O SCK1 — Serial Clock for SSP1.
O
MAT2[1] — Match output for Timer 2, channel 1.
P0[8]/
I2STX_WS/
MISO1/MAT2[2]
111^[1] I/O
I/O
P0[8] — General purpose digital input/output pin.
I2STX_WS — Transmit Word Select. It is driven by the master and received by the
slave. Corresponds to the signal WS in the I²S-bus specification.
I/O MISO1 — Master In Slave Out for SSP1.
O
MAT2[2] — Match output for Timer 2, channel 2.
P0[9]/
I2STX_SDA/
MOSI1/MAT2[3]
109^[1] I/O
I/O
P0[9] — General purpose digital input/output pin.
I2STX_SDA — Transmit data. It is driven by the transmitter and read by the receiver.
Corresponds to the signal SD in the I²S-bus specification.
I/O MOSI1 — Master Out Slave In for SSP1.
O
MAT2[3] — Match output for Timer 2, channel 3.
P0[10]/TXD2/
SDA2/MAT3 [0]
69^[1]
I/O P0[10] — General purpose digital input/output pin.
O
TXD2 — Transmitter output for UART2.
I/O SDA2 — I²C2 data input/output (this is not an open drain pin).
O
MAT3[0] — Match output for Timer 3, channel 0.
P0[11]/RXD2/
SCL2/MAT3[1]
70^[1]
I/O P0[11] — General purpose digital input/output pin.
I
RXD2 — Receiver input for UART2.
I/O SCL2 — I²C2 clock input/output (this is not an open drain pin).
O
MAT3[1] — Match output for Timer 3, channel 1.
P0[12]/MISO1/
AD0[6]
29^[2]
I/O P0[12] — General purpose digital input/output pin.
I/O MISO1 — Master In Slave Out for SSP1.
I
AD0[6] — A/D converter 0, input 6.
P0[13]/
USB_UP_LED2/
MOSI1/AD0[7]
32^[2]
I/O P0[13] — General purpose digital input/output pin.
O
USB_UP_LED2 — USB2 Good Link LED indicator. It is LOW when device is
configured (non-control endpoints enabled). It is HIGH when the device is not
configured or during global suspend.
I/O MOSI1 — Master Out Slave In for SSP1.
I
AD0[7] — A/D converter 0, input 7.
LPC2378_1
Preliminary data sheet
Rev. 01 — 6 December 2006
© NXP B.V. 2006. All rights reserved.
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