LPC2478 NXP Semiconductors, LPC2478 Datasheet - Page 11

• Manufacturer Part Number: LPC2478
• Description: NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 4.
LPC2478
Product data sheet
Symbol
P0[7]/I2STX_CLK/
LCDVD[9]/SCK1/
MAT2[1]
P0[8]/I2STX_WS/
LCDVD[16]/
MISO1/MAT2[2]
P0[9]/I2STX_SDA/
LCDVD[17]/
MOSI1/MAT2[3]
P0[10]/TXD2/
SDA2/MAT3[0]
P0[11]/RXD2/
SCL2/MAT3[1]
P0[12]/
USB_PPWR2/
MISO1/AD0[6]
P0[13]/
USB_UP_LED2/
MOSI1/AD0[7]
Pin description
Pin
162
160
158
98
100
41
45
[1]
[2]
[2]
[1]
[1]
[1]
[1]
…continued
Ball
C13
A15
C14
T15
R14
R1
R2
[2]
[2]
[1]
[1]
[1]
[1]
[1]
All information provided in this document is subject to legal disclaimers.
Type
I/O
I/O
O
I/O
O
I/O
I/O
O
I/O
O
I/O
I/O
O
I/O
O
I/O
O
I/O
O
I/O
I
I/O
O
I/O
O
I/O
I
I/O
O
I/O
I
Rev. 3 — 12 September 2011
Description
P0[7] — General purpose digital input/output pin.
I2STX_CLK — I
by the slave. Corresponds to the signal SCK in the I
specification.
LCDVD[9] — LCD data.
SCK1 — Serial Clock for SSP1.
MAT2[1] — Match output for Timer 2, channel 1.
P0[8] — General purpose digital input/output pin.
I2STX_WS — I
received by the slave. Corresponds to the signal WS in the I
specification.
LCDVD[16] — LCD data.
MISO1 — Master In Slave Out for SSP1.
MAT2[2] — Match output for Timer 2, channel 2.
P0[9] — General purpose digital input/output pin.
I2STX_SDA — I
by the receiver. Corresponds to the signal SD in the I
specification.
LCDVD[17] — LCD data.
MOSI1 — Master Out Slave In for SSP1.
MAT2[3] — Match output for Timer 2, channel 3.
P0[10] — General purpose digital input/output pin.
TXD2 — Transmitter output for UART2.
SDA2 — I
MAT3[0] — Match output for Timer 3, channel 0.
P0[11] — General purpose digital input/output pin.
RXD2 — Receiver input for UART2.
SCL2 — I
MAT3[1] — Match output for Timer 3, channel 1.
P0[12] — General purpose digital input/output pin.
USB_PPWR2 — Port Power enable signal for USB port 2.
MISO1 — Master In Slave Out for SSP1.
AD0[6] — A/D converter 0, input 6.
P0[13] — General purpose digital input/output pin.
USB_UP_LED2 — USB port 2 GoodLink LED indicator. It is LOW when
device is configured (non-control endpoints enabled), or when host is
enabled and has detected a device on the bus. It is HIGH when the
device is not configured, or when host is enabled and has not detected a
device on the bus, or during global suspend. It transitions between LOW
and HIGH (flashes) when host is enabled and detects activity on the bus.
MOSI1 — Master Out Slave In for SSP1.
AD0[7] — A/D converter 0, input 7.
2
2
C2 clock input/output (this is not an open-drain pin).
C2 data input/output (this is not an open-drain pin).
[17]
[17]
[17]
2
2
S Transmit word select. It is driven by the master and
2
S transmit clock. It is driven by the master and received
S transmit data. It is driven by the transmitter and read
[17]
[17]
[17]
Single-chip 16-bit/32-bit microcontroller
2
LPC2478
S-bus
2
© NXP B.V. 2011. All rights reserved.
S-bus
2
S-bus
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