LPC2378 datasheet(9/54 Pages) PHILIPS

9 / 54 page

LPC2378_1

Preliminary data sheet

Rev. 01 — 6 December 2006

9 of 54

NXP Semiconductors

LPC2378

Fast communication chip

P1[15]/

ENET_REF_CLK

126[1]

I/O

P1[15] — General purpose digital input/output pin.

ENET_REF_CLK/ENET_RX_CLK — Ethernet receiver clock.

P1[16]/

ENET_MDC

125[1]

I/O

P1[16] — General purpose digital input/output pin.

ENET_MDC — Ethernet MIIM clock.

P1[17]/

ENET_MDIO

123[1]

I/O

P1[17] — General purpose digital input/output pin.

I/O

ENET_MDIO — Ethernet MI data input and output.

P1[18]/

USB_UP_LED1/

PWM1[1]/

CAP1[0]

46[1]

I/O

P1[18] — General purpose digital input/output pin.

USB_UP_LED1 — USB1 port 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.

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

CAP1[0] — Capture input for Timer 1, channel 0.

P1[19]/CAP1[1]

47[1]

I/O

P1[19] — General purpose digital input/output pin.

CAP1[1] — Capture input for Timer 1, channel 1.

P1[20]/PWM1[2]/

SCK0

49[1]

I/O

P1[20] — General purpose digital input/output pin.

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

I/O

SCK0 — Serial clock for SSP0.

P1[21]/PWM1[3]/

SSEL0

50[1]

I/O

P1[21] — General purpose digital input/output pin.

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

I/O

SSEL0 — Slave Select for SSP0.

P1[22]/MAT1[0]

51[1]

I/O

P1[22] — General purpose digital input/output pin.

MAT1[0] — Match output for Timer 1, channel 0.

P1[23]/PWM1[4]/

MISO0

53[1]

I/O

P1[23] — General purpose digital input/output pin.

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

I/O

MISO0 — Master In Slave Out for SSP0.

P1[24]/PWM1[5]/

MOSI0

54[1]

I/O

P1[24] — General purpose digital input/output pin.

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

I/O

MOSI0 — Master Out Slave in for SSP0.

P1[25]/MAT1[1]

56[1]

I/O

P1[25] — General purpose digital input/output pin.

MAT1[1] — Match output for Timer 1, channel 1.

P1[26]/PWM1[6]/

CAP0[0]

57[1]

I/O

P1[26] — General purpose digital input/output pin.

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

CAP0[0] — Capture input for Timer 0, channel 0.

P1[27]/CAP0[1]

61[1]

I/O

P1[27] — General purpose digital input/output pin.

CAP0[1] — Capture input for Timer 0, channel 1.

P1[28]/

PCAP1[0]/

MAT0[0]

63[1]

I/O

P1[28] — General purpose digital input/output pin.

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

MAT0[0] — Match output for Timer 0, channel 0.

P1[29]/

PCAP1[1]/

MAT0[1]

64[1]

I/O

P1[29] — General purpose digital input/output pin.

PCAP1[1] — Capture input for PWM1, channel 1.

MAT0[1] — Match output for Timer 0, channel 0.

Table 3.

Pin description …continued

Symbol

Type

Description

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