LPC2141FBD64,118 datasheet, PDF

Datasheet> All Categories > The embedded processor and controller> Microcontrollers and processors> LPC2141FBD64,118

LPC2141FBD64,118: DescriptionLPC2141/42/44/46/48 - Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC QFP 64-Pin; CategoryThe embedded processor and controller Microcontrollers and processors; File Size318KB，45 Pages; ManufacturerNXP; Websitehttps://www.nxp.com

Download Datasheet Parametric Compare View All

LPC2141FBD64,118 Overview

LPC2141/42/44/46/48 - Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC QFP 64-Pin

LPC2141FBD64,118 Parametric

Parameter Name	Attribute value
Brand Name	NXP Semiconductor
Maker	NXP
Parts packaging code	QFP
package instruction	10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64
Contacts	64
Manufacturer packaging code	SOT314-2
Reach Compliance Code	unknown

Preview

Download Datasheet

View All

LPC2141/42/44/46/48

Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash

with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC

Rev. 5 — 12 August 2011

Product data sheet

1. General description

The LPC2141/42/44/46/48 microcontrollers are based on a 16-bit/32-bit ARM7TDMI-S

CPU with real-time emulation and embedded trace support, that combine the

microcontroller with embedded high-speed flash memory ranging from 32 kB to 512 kB. A

128-bit wide memory interface and a unique accelerator architecture enable 32-bit code

execution at the maximum clock rate. For critical code size applications, the alternative

16-bit Thumb mode reduces code by more than 30 % with minimal performance penalty.

Due to their tiny size and low power consumption, LPC2141/42/44/46/48 are ideal for

applications where miniaturization is a key requirement, such as access control and

point-of-sale. Serial communications interfaces ranging from a USB 2.0 Full-speed

device, multiple UARTs, SPI, SSP to I

C-bus and on-chip SRAM of 8 kB up to 40 kB,

make these devices very well suited for communication gateways and protocol

converters, soft modems, voice recognition and low end imaging, providing both large

buffer size and high processing power. Various 32-bit timers, single or dual 10-bit ADC(s),

10-bit DAC, PWM channels and 45 fast GPIO lines with up to nine edge or level sensitive

external interrupt pins make these microcontrollers suitable for industrial control and

medical systems.

2. Features and benefits

2.1 Key features



16-bit/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package.



8 kB to 40 kB of on-chip static RAM and 32 kB to 512 kB of on-chip flash memory.

128-bit wide interface/accelerator enables high-speed 60 MHz operation.



In-System Programming/In-Application Programming (ISP/IAP) via on-chip boot

loader software. Single flash sector or full chip erase in 400 ms and programming of

256 B in 1 ms.



EmbeddedICE RT and Embedded Trace interfaces offer real-time debugging with the

on-chip RealMonitor software and high-speed tracing of instruction execution.



USB 2.0 Full-speed compliant device controller with 2 kB of endpoint RAM.

In addition, the LPC2146/48 provides 8 kB of on-chip RAM accessible to USB by DMA.



One or two (LPC2141/42 vs. LPC2144/46/48) 10-bit ADCs provide a total of 6/14

analog inputs, with conversion times as low as 2.44

s

per channel.



Single 10-bit DAC provides variable analog output (LPC2142/44/46/48 only).



Two 32-bit timers/external event counters (with four capture and four compare

channels each), PWM unit (six outputs) and watchdog.



Low power Real-Time Clock (RTC) with independent power and 32 kHz clock input.

LPC2141FBD64,118 Related Products

	LPC2141FBD64,118	LPC2141FBD64,157	LPC2146FBD64,118	LPC2146FBD64,157	LPC2148FBD64,157
Description	LPC2141/42/44/46/48 - Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC QFP 64-Pin	LPC2141/42/44/46/48 - Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC QFP 64-Pin	LPC2141/42/44/46/48 - Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC QFP 64-Pin	LPC2141/42/44/46/48 - Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC QFP 64-Pin	LPC2141/42/44/46/48 - Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC QFP 64-Pin
Brand Name	NXP Semiconductor	NXP Semiconductor	NXP Semiconductor	NXP Semiconductor	NXP Semiconductor
Maker	NXP	NXP	NXP	NXP	NXP
Parts packaging code	QFP	QFP	QFP	QFP	QFP
package instruction	10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64	10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64	10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64	10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64	10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64
Contacts	64	64	64	64	64
Manufacturer packaging code	SOT314-2	SOT314-2	SOT314-2	SOT314-2	SOT314-2
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown

Recommended Resources

Timing circuit that prohibits restarting

TA7241AP power amplifier circuit diagram

Photoelectric isolation high voltage power supply circuit

Current source circuit diagram

DC motor reverse braking

Temperature regulating circuit for rose heating furnace

What is the reason for the transformer to trip when closing the circuit breaker without load?: 10KV switch cabinet transformer trips when no-load power is transmitted. The comprehensive protection shows that the secondary current is 15A. The rated current of the transformer is 116A. What is the...; eeleader Industrial Control Electronics

How to use the setsockopt function?: 我的发送程序 #include "vxWorks.h" #include "fioLib.h" #include "stdio.h" #include "unistd.h" #include "string.h" #include "usrLib.h" #include "errnoLib.h" #include "hostLib.h" #include "sockLib.h" #include ...; flyjackie Embedded System

Question: When porting UCOS-II to TI's VC33, what are all the registers that need to be saved and restored, and what is the correct order?: I am studying the transplantation of UCOS-II on TI's VC33, but I cannot determine the above problems from the 33 data. I would be grateful if experienced experts can give me some advice! ! I have some...; gujingyangguang Real-time operating system RTOS

TinyOS porting on MSP430F2618 (Part 2) USCI: [p=26, null, left][color=#000][font=Arial]This article mainly describes the transplantation of USCI of MSP430F2618 microcontroller. [/font][/color][/p][p=26, null, left][color=#000][font=Arial] Compar...; qinkaiabc Microcontroller MCU

About the SRAM memory allocation problem in LPC: Hello everyone, I have a question that I would like to discuss with you. The memory of the LPC2478 chip I use is 64k . Now I want to allocate a section of memory from it to use as a buffer. What I nee...; panzhenlkj NXP MCU

Adjustment of transistor mixer circuit: Adjustment of transistor mixer circuit...; fighting PCB Design

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components