LPC2378 datasheet(10/54 Pages) PHILIPS

10 / 54 page

LPC2378_1

Preliminary data sheet

Rev. 01 — 6 December 2006

10 of 54

NXP Semiconductors

LPC2378

Fast communication chip

P1[30]/

VBUS/AD0[4]

30[2]

I/O

P1[30] — General purpose digital input/output pin.

VBUS — Indicates the presence of USB bus power.

Note: This signal must be HIGH for USB reset to occur.

AD0[4] — A/D converter 0, input 4.

P1[31]/SCK1/

AD0[5]

28[2]

I/O

P1[31] — General purpose digital input/output pin.

I/O

SCK1 — Serial Clock for SSP1.

AD0[5] — A/D converter 0, input 5.

P2[0] to P2[31]

I/O

Port 2: Port 2 is a 32 bit I/O port with individual direction controls for each bit. The

operation of port 2 pins depends upon the pin function selected via the Pin Connect

block. Pins 14 through 31 of this port are not available.

P2[0]/PWM1[1]/

TXD1/

TRACECLK

107[1]

I/O

P2[0] — General purpose digital input/output pin.

PWM1[1] — Pulse Width Modulator 1, channel 1 output.

TXD1 — Transmitter output for UART1.

TRACECLK — Trace Clock.

P2[1]/PWM1[2]/

RXD1/

PIPESTAT0

106[1]

I/O

P2[1] — General purpose digital input/output pin.

PWM1[2] — Pulse Width Modulator 1, channel 2 output.

RXD1 — Receiver input for UART1.

PIPESTAT0 — Pipeline Status, bit 0.

P2[2]/PWM1[3]/

CTS1/

PIPESTAT1

105[1]

I/O

P2[2] — General purpose digital input/output pin.

PWM1[3] — Pulse Width Modulator 1, channel 3 output.

CTS1 — Clear to Send input for UART1.

PIPESTAT1 — Pipeline Status, bit 1.

P2[3]/PWM1[4]/

DCD1/

PIPESTAT2

100[1]

I/O

P2[3] — General purpose digital input/output pin.

PWM1[4] — Pulse Width Modulator 1, channel 4 output.

DCD1 — Data Carrier Detect input for UART1.

PIPESTAT2 — Pipeline Status, bit 2.

P2[4]/PWM1[5]/

DSR1/

TRACESYNC

99[1]

I/O

P2[4] — General purpose digital input/output pin.

PWM1[5] — Pulse Width Modulator 1, channel 5 output.

DSR1 — Data Set Ready input for UART1.

TRACESYNC — Trace Synchronization.

P2[5]/PWM1[6]/

DTR1/

TRACEPKT0

97[1]

I/O

P2[5] — General purpose digital input/output pin.

PWM1[6] — Pulse Width Modulator 1, channel 6 output.

DTR1 — Data Terminal Ready output for UART1.

TRACEPKT0 — Trace Packet, bit 0.

P2[6]/PCAP1[0]/

RI1/

TRACEPKT1

96[1]

I/O

P2[6] — General purpose digital input/output pin.

PCAP1[0] — Capture input for PWM1, channel 0.

RI1 — Ring Indicator input for UART1.

TRACEPKT1 — Trace Packet, bit 1.

Table 3.

Pin description …continued

Symbol

Type

Description

LPC2378 Folha de dados(PDF) 10 Page - NXP Semiconductors

LPC2378 Folha de dados(HTML) 10 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54

Folha de dados Download

Ligação URL