LPC2478 NXP Semiconductors, LPC2478 Datasheet - Page 15

• 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
P1[16]/
ENET_MDC
P1[17]/
ENET_MDIO
P1[18]/
USB_UP_LED1/
PWM1[1]/CAP1[0]
P1[19]/
USB_TX_E1/
USB_PPWR1/
CAP1[1]
P1[20]/
USB_TX_DP1/
LCDVD[6]/
LCDVD[10]/
PWM1[2]/SCK0
P1[21]/
USB_TX_DM1/
LCDVD[7]/
LCDVD[11]/
PWM1[3]/SSEL0
P1[22]/USB_RCV1/
LCDVD[8]/
LCDVD[12]/
USB_PWRD1/
MAT1[0]
P1[23]/
USB_RX_DP1/
LCDVD[9]/
LCDVD[13]/
PWM1[4]/MISO0
Pin description
Pin
180
178
66
68
70
72
74
76
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
…continued
Ball
D10
A9
P7
U6
U7
R8
U8
P9
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
All information provided in this document is subject to legal disclaimers.
Type
I/O
O
I/O
I/O
I/O
O
O
I
I/O
O
O
I
I/O
O
O
O
I/O
I/O
O
O
O
I/O
I/O
I
O
I
O
I/O
I
O
O
I/O
Rev. 3 — 12 September 2011
Description
P1[16] — General purpose digital input/output pin.
ENET_MDC — Ethernet MIIM clock.
P1[17] — General purpose digital input/output pin.
ENET_MDIO — Ethernet MIIM data input and output.
P1[18] — General purpose digital input/output pin.
USB_UP_LED1 — USB port 1 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.
PWM1[1] — Pulse Width Modulator 1, channel 1 output.
CAP1[0] — Capture input for Timer 1, channel 0.
P1[19] — General purpose digital input/output pin.
USB_TX_E1 — Transmit Enable signal for USB port 1 (OTG
transceiver).
USB_PPWR1 — Port Power enable signal for USB port 1.
CAP1[1] — Capture input for Timer 1, channel 1.
P1[20] — General purpose digital input/output pin.
USB_TX_DP1 — D+ transmit data for USB port 1 (OTG transceiver).
LCDVD[6]/LCDVD[10] — LCD data.
PWM1[2] — Pulse Width Modulator 1, channel 2 output.
SCK0 — Serial clock for SSP0.
P1[21] — General purpose digital input/output pin.
USB_TX_DM1 — D transmit data for USB port 1 (OTG transceiver).
LCDVD[7]/LCDVD[11] — LCD data.
PWM1[3] — Pulse Width Modulator 1, channel 3 output.
SSEL0 — Slave Select for SSP0.
P1[22] — General purpose digital input/output pin.
USB_RCV1 — Differential receive data for USB port 1 (OTG
transceiver).
LCDVD[8]/LCDVD[12] — LCD data.
USB_PWRD1 — Power Status for USB port 1 (host power switch).
MAT1[0] — Match output for Timer 1, channel 0.
P1[23] — General purpose digital input/output pin.
USB_RX_DP1 — D+ receive data for USB port 1 (OTG transceiver).
LCDVD[9]/LCDVD[13] — LCD data.
PWM1[4] — Pulse Width Modulator 1, channel 4 output.
MISO0 — Master In Slave Out for SSP0.
[18]
Single-chip 16-bit/32-bit microcontroller
[18]
[18]
[18]
[18]
LPC2478
© NXP B.V. 2011. All rights reserved.
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[18]
[18]
[18]