LPC2292 Просмотр технического описания (PDF) - NXP Semiconductors.

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LPC2292

16/32-bit ARM microcontrollers; 256 kB ISP/IAP flash with CAN, 10-bit ADC and external memory interface

NXP Semiconductors. 

NXP Semiconductors

LPC2292/LPC2294

16/32-bit ARM microcontrollers with external memory interface

5.2 Pin description

Table 4. Pin description

Symbol

Pin (LQFP)

P0[0] to P0[31]

Pin

(TFBGA)[1]

Type

I/O

P0[0]/TXD0/

PWM1

P0[1]/RXD0/

PWM3/EINT0

42[2]

49[4]

P0[2]/SCL/

CAP0[0]

50[5]

P0[3]/SDA/

58[5]

MAT0[0]/EINT1

P0[4]/SCK0/

CAP0[1]

59[2]

P0[5]/MISO0/

MAT0[1]

61[2]

P0[6]/MOSI0/

CAP0[2]

68[2]

P0[7]/SSEL0/ 69[4]

PWM2/EINT2

P0[8]/TXD1/

PWM4

P0[9]/RXD1/

PWM6/EINT3

75[2]

76[4]

P0[10]/RTS1/

CAP1[0]

P0[11]/CTS1/

CAP1[1]

78[2]

83[2]

L4[2]

O

O

K6[4]

I

O

I

L6[5]

I/O

I

M8[5]

I/O

O

I

L8[2]

I/O

I

N9[2]

I/O

O

N11[2]

I/O

I

M11[4]

I

O

I

L12[2]

O

O

L13[4]

I

O

I

K11[2]

O

I

J12[2]

I

I

Description

Port 0: Port 0 is a 32-bit bidirectional I/O port with individual

direction controls for each bit. The operation of port 0 pins

depends upon the pin function selected via the Pin Connect

Block.

Pins 26 and 31 of port 0 are not available.

TXD0 — Transmitter output for UART0.

PWM1 — Pulse Width Modulator output 1.

RXD0 — Receiver input for UART0.

PWM3 — Pulse Width Modulator output 3.

EINT0 — External interrupt 0 input

SCL — I2C-bus clock input/output. Open-drain output (for

I2C-bus compliance).

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

SDA — I2C-bus data input/output. Open-drain output (for

I2C-bus compliance).

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

EINT1 — External interrupt 1 input.

SCK0 — Serial clock for SPI0. SPI clock output from master

or input to slave.

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

MISO0 — Master In Slave OUT for SPI0. Data input to SPI

master or data output from SPI slave.

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

MOSI0 — Master Out Slave In for SPI0. Data output from SPI

master or data input to SPI slave.

CAP0[2] — Capture input for Timer 0, channel 2.

SSEL0 — Slave Select for SPI0. Selects the SPI interface as

a slave.

PWM2 — Pulse Width Modulator output 2.

EINT2 — External interrupt 2 input.

TXD1 — Transmitter output for UART1.

PWM4 — Pulse Width Modulator output 4.

RXD1 — Receiver input for UART1.

PWM6 — Pulse Width Modulator output 6.

EINT3 — External interrupt 3 input.

RTS1 — Request to Send output for UART1.

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

CTS1 — Clear to Send input for UART1.

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

LPC2292_2294_6

Product data sheet

Rev. 06 — 10 December 2007

© NXP B.V. 2007. All rights reserved.

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