LPC1102UK(2011) View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

Manufacturer

LPC1102UK
(Rev.:2011)

32-bit ARM Cortex-M0 microcontroller; 32 kB flash and 8 kB SRAM

NXP Semiconductors. 

NXP Semiconductors

LPC1102

32-bit ARM Cortex-M0 microcontroller

6. Pinning information

6.1 Pinning

LPC1102UK

D

C

B

A

ball A1

1

2

3

4

index area

002aaf525

Fig 2. Pin configuration WLCSP16 package

6.2 Pin description

Table 3. LPC1102 pin description table

Symbol

Pin Start Type

logic

input

RESET/PIO0_0

C1[2] yes I

I/O

PIO0_8/MISO/

CT16B0_MAT0

A2[3] yes I/O

I/O

O

PIO0_9/MOSI/

CT16B0_MAT1

A3[3] yes I/O

I/O

O

SWCLK/

A4[3] yes I

PIO0_10/

I/O

SCK/CT16B0_MAT2

I/O

O

R/PIO0_11/

B4[4] yes -

AD0/CT32B0_MAT3

I/O

I

I

Reset Description

state[1]

I; PU

-

I; PU

-

-

I; PU

-

-

I; PU

-

-

-

I; PU

-

-

-

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.

PIO0_0 — General purpose digital input/output pin.

PIO0_8 — General purpose digital input/output pin.

MISO0 — Master In Slave Out for SPI.

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

PIO0_9 — General purpose digital input/output pin.

MOSI0 — Master Out Slave In for SPI.

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

SWCLK — Serial wire clock.

PIO0_10 — General purpose digital input/output pin.

SCK — Serial clock for SPI.

CT16B0_MAT2 — Match output 2 for 16-bit timer 0.

R — Reserved.

PIO0_11 — General purpose digital input/output pin.

AD0 — A/D converter, input 0.

CT32B0_MAT3 — Match output 3 for 32-bit timer 0.

LPC1102

Product data sheet

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

Rev. 4 — 24 June 2011

© NXP B.V. 2011. All rights reserved.

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