LPC2478 NXP Semiconductors, LPC2478 Datasheet - Page 16

• 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[24]/
USB_RX_DM1/
LCDVD[10]/
LCDVD[14]/
PWM1[5]/MOSI0
P1[25]/USB_LS1/
LCDVD[11]/
LCDVD[15]/
USB_HSTEN1/
MAT1[1]
P1[26]/
USB_SSPND1/
LCDVD[12]/
LCDVD[20]/
PWM1[6]/CAP0[0]
P1[27]/USB_INT1/
LCDVD[13]/
LCDVD[21]/
USB_OVRCR1/
CAP0[1]
P1[28]/USB_SCL1/
LCDVD[14]/
LCDVD[22]/
PCAP1[0]/MAT0[0]
P1[29]/USB_SDA1/
LCDVD[15]/
LCDVD[23]/
PCAP1[1]/MAT0[1]
P1[30]/
USB_PWRD2/
V
P1[31]/
USB_OVRCR2/
SCK1/AD0[5]
BUS
/AD0[4]
Pin description
Pin
78
80
82
88
90
92
42
40
[1]
[1]
[1]
[1]
[1]
[1]
[2]
[2]
…continued
Ball
T9
T10
R10
T12
T13
U14
P2
P1
[1]
[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
I/O
O
O
O
O
I/O
O
O
O
I
I/O
I
O
I
I
I/O
I/O
O
I
O
I/O
I/O
O
I
O
I/O
I
I
I
I/O
I
I/O
I
Rev. 3 — 12 September 2011
Description
P1[24] — General purpose digital input/output pin.
USB_RX_DM1 — D receive data for USB port 1 (OTG transceiver).
LCDVD[10]/LCDVD[14] — LCD data.
PWM1[5] — Pulse Width Modulator 1, channel 5 output.
MOSI0 — Master Out Slave in for SSP0.
P1[25] — General purpose digital input/output pin.
USB_LS1 — Low Speed status for USB port 1 (OTG transceiver).
LCDVD[11]/LCDVD[15] — LCD data.
USB_HSTEN1 — Host Enabled status for USB port 1.
MAT1[1] — Match output for Timer 1, channel 1.
P1[26] — General purpose digital input/output pin.
USB_SSPND1 — USB port 1 Bus Suspend status (OTG transceiver).
LCDVD[12]/LCDVD[20] — LCD data.
PWM1[6] — Pulse Width Modulator 1, channel 6 output.
CAP0[0] — Capture input for Timer 0, channel 0.
P1[27] — General purpose digital input/output pin.
USB_INT1 — USB port 1 OTG transceiver interrupt (OTG
transceiver).
LCDVD[13]/LCDVD[21] — LCD data.
USB_OVRCR1 — USB port 1 Over-Current status.
CAP0[1] — Capture input for Timer 0, channel 1.
P1[28] — General purpose digital input/output pin.
USB_SCL1 — USB port 1 I
LCDVD[14]/LCDVD[22] — LCD data.
PCAP1[0] — Capture input for PWM1, channel 0.
MAT0[0] — Match output for Timer 0, channel 0.
P1[29] — General purpose digital input/output pin.
USB_SDA1 — USB port 1 I
LCDVD[15]/LCDVD[23] — LCD data.
PCAP1[1] — Capture input for PWM1, channel 1.
MAT0[1] — Match output for Timer 0, channel 0.
P1[30] — General purpose digital input/output pin.
USB_PWRD2 — Power Status for USB port 2.
V
Note: This signal must be HIGH for USB reset to occur.
AD0[4] — A/D converter 0, input 4.
P1[31] — General purpose digital input/output pin.
USB_OVRCR2 — Over-Current status for USB port 2.
SCK1 — Serial Clock for SSP1.
AD0[5] — A/D converter 0, input 5.
BUS
— Monitors the presence of USB bus power.
[18]
Single-chip 16-bit/32-bit microcontroller
2
2
C-bus serial clock (OTG transceiver).
C-bus serial data (OTG transceiver).
[18]
[18]
[18]
[18]
[18]
[18]
LPC2478
© NXP B.V. 2011. All rights reserved.
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