LPC1316FHN33 查看數據表（PDF） - NXP Semiconductors.

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LPC1316FHN33

32-bit ARM Cortex-M3 microcontroller; up to 64 kB flash; up to 12 kB SRAM; USB device; USART; EEPROM

NXP Semiconductors. 

NXP Semiconductors

6.2 Pin description

Table 3. Pin description (LPC1315/16/17 - no USB)

Symbol

LPC1315/16/17/45/46/47

32-bit ARM Cortex-M3 microcontroller

Description

RESET/PIO0_0

PIO0_1/CLKOUT/

CT32B0_MAT2

PIO0_2/SSEL0/

CT16B0_CAP0

PIO0_3

PIO0_4/SCL

PIO0_5/SDA

PIO0_6/R/

SCK0

PIO0_7/CTS

PIO0_8/MISO0/

CT16B0_MAT0

PIO0_9/MOSI0/

CT16B0_MAT1/

SWO

LPC1315_16_17_45_46_47

Product data sheet

4 3 2 [2] I; PU I

-

I/O

5 4 3 [3] I; PU I/O

-

O

-

O

13 10 8 [3] I; PU I/O

I/O

I

19 14 9 [3] I; PU I/O

20 15 10 [4] IA I/O

-

I/O

21 16 11 [4] IA I/O

-

I/O

29 22 15 [3] I; PU I/O

-

-

-

I/O

30 23 16 [5] I; PU I/O

-

I

36 27 17 [3] I; PU I/O

-

I/O

-

O

37 28 18 [3] I; PU I/O

-

I/O

-

O

-

O

RESET — External reset input with 20 ns glitch filter. A

LOW-going pulse as short as 50 ns on this pin resets the

device, causing I/O ports and peripherals to take on their

default states, and processor execution to begin at

address 0. This pin also serves as the debug select input.

LOW level selects the JTAG boundary scan. HIGH level

selects the ARM SWD debug mode.

PIO0_0 — General purpose digital input/output pin.

PIO0_1 — General purpose digital input/output pin. A

LOW level on this pin during reset starts the ISP

command handler.

CLKOUT — Clockout pin.

CT32B0_MAT2 — Match output 2 for 32-bit timer 0.

PIO0_2 — General purpose digital input/output pin.

SSEL0 — Slave select for SSP0.

CT16B0_CAP0 — Capture input 0 for 16-bit timer 0.

PIO0_3 — General purpose digital input/output pin.

PIO0_4 — General purpose digital input/output pin

(open-drain).

SCL — I2C-bus clock input/output (open-drain).

High-current sink only if I2C Fast-mode Plus is selected in

the I/O configuration register.

PIO0_5 — General purpose digital input/output pin

(open-drain).

SDA — I2C-bus data input/output (open-drain).

High-current sink only if I2C Fast-mode Plus is selected in

the I/O configuration register.

PIO0_6 — General purpose digital input/output pin.

R — Reserved.

SCK0 — Serial clock for SSP0.

PIO0_7 — General purpose digital input/output pin

(high-current output driver).

CTS — Clear To Send input for USART.

PIO0_8 — General purpose digital input/output pin.

MISO0 — Master In Slave Out for SSP0.

CT16B0_MAT0 — Match output 0 for 16-bit timer 0.

PIO0_9 — General purpose digital input/output pin.

MOSI0 — Master Out Slave In for SSP0.

CT16B0_MAT1 — Match output 1 for 16-bit timer 0.

SWO — Serial wire trace output.

All information provided in this document is subject to legal disclaimers.

Rev. 3 — 20 September 2012

© NXP B.V. 2012. All rights reserved.

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