Scalable Entry Level 32-bit Microcontroller (MCU) based on Arm® Cortex®-M0 Cores | NXP Semiconductors

Scalable Entry Level 32-bit Microcontroller (MCU) based on Arm® Cortex®-M0 Cores | NXP Semiconductors

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The LPC11Cxx MCU Family is an Arm^® Cortex^®-M0 based- low-cost 32-bit MCU family operating at CPU frequencies of up to 50 MHz. The LPC11Cxx MCU family is designed for 8/16-bit micro-controller operations, offering performance, low power, simple instruction set and reduced code size compared to existing 8/16-bit architectures.

The peripheral complement of the LPC11Cxx MCU family includes up to 32KB of flash memory, up to 8 KB of SRAM, one C_CAN controller, one fast-mode Plus I2C-bus interface, one RS-485/EIA-485 UART, two SPI interfaces with SSP features, four general purpose counters/timers, a 10-bit ADC, and up to 42 general purpose I/O pins. In addition, on-chip C_CAN drivers and flash In-System Programming tools via C_CAN are included. The LPC11C22 and LPC11C24 parts include an on-chip, high-speed CAN transceiver.

Application Notes

Product Details

Features

System

Arm Cortex-M0 or Arm Cortex-M0+ processor, running at frequencies of up to 50 MHz
Arm Cortex-M0 or Arm Cortex-M0+ built-in Nested Vectored Interrupt Controller (NVIC)
Serial wire debug
System tick timer

Memory

Up to 32 KB on-chip flash programming memory
8 KB SRAM
In-System programming (ISP) and In-Application programming (IAP) via on-chip bootloader software
Flash ISP commands can be issued via UART or C_CAN

Digital peripherals

Up to 40 General Purpose I/O (GPIO) pins with configurable pull-up/pull-down resistors
GPIO pins can be used as edge and level sensitive interrupt sources
High-current output driver (20 mA) on one pin
High-current sink drivers (20 mA) on two I2C-bus pins in Fast-mode Plus
Four general purpose counter/timers with a total of fou capture inputs and up to 13 match outputs.
Programmable windowed WatchDog Timer (WDT)

Analog peripherals

10-bit ADC with input multiplexing among 8 pins

Serial interfaces

UART with fractional baud rate generation, internal FIFO, and RS-485 support
Two SPI controllers with SSP features and with FIFO and multi-protocol capabilities
I²C-bus interface supporting full I2C-bus specification and Fast-mode Plus with a data rate of 1 Mbit/s with multiple address recognition and monitor mode
C_CAN controller. On-chip C_CAN and CANopen drivers included
On-chip, high-speed CAN transceiver (LPC11C22/C24 only)

Clock generation

12 MHz internal RC oscillator trimmed to 1 % accuracy that can optionally be used as a system clock
Crystal oscillator with an operating range of 1 MHz to 25 MHz
Programmable watchdog oscillator with a frequency range of 7.8 kHz to 1.8 MHz
PLL allows CPU operation up to the maximum CPU rate without the need for a high-frequency crystal. May be run from the system oscillator or the internal RC oscillator
Clock output function with divider that can reflect the system oscillator clock, IRC, CPU clock, and the Watchdog clock

Power control

Integrated PMU (Power management unit) to minimize power consumption during Sleep, Deep-sleep, and Deep power-down modes
Power profiles residing in boot ROM allowing to optimize performance and minimize power consumption for any given application through one simple function call
Three reduced power modes: Sleep, Deep-sleep, and Deep power-down
Processor wake-up from Deep-sleep mode via a dedicated start logic using up to 13 of the GPIO pins
Power-On reset (POR)
Brownout detect with up to four separate thresholds for interrupt and forced reset

Additional features

Unique device serial number for identification
Single 3.3 V power supply (1.8 V to 3.6 V)
Available as 48-pin LQFP package

Buy/Parametrics

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Design Resources

Design Files

Quick reference to our design files types.

5 design files

Models
IBIS models for LPC11xx pkg HVQFN-33

ZIPRev 1Jun 13, 201784.2 KBIBIS_LPC11xx_HVQFN-33

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Models
IBIS models for LPC11xx pkg LQFP-48

ZIPRev 1Jun 13, 201784.2 KBIBIS_LPC11xx_LQFP-48

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Symbols and Footprints
LPC11Cxx ORCAD symbols

ZIPRev 0Jun 3, 20162.1 KBLPC11CXX-ORCAD-SYM

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Symbols and Footprints
LPC11xx ORCAD symbols

ZIPRev 0Jun 3, 20162.9 KBLPC11XX-ORCAD-SYM

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Symbols and Footprints
LPC11xx Eagle symbols

ZIPRev 0Jun 3, 20168.1 KBLPC11XX-EAGLE-SYM

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Hardware

Quick reference to our board types.

1-5 of 9 hardware offerings

Emulators, Probes, and Programmers
Universal Multilink Development Interface
Active

UMultilink
Emulators, Probes, and Programmers
MCU-Link Debug Probe
Active

MCU-LINK
Emulators, Probes, and Programmers
PEmicro Cyclone programmer
Active

CYCLONE
Additional hardware available. View our featured partner solutions.
Emulators, Probes, and Programmers
PEmicro Cyclone FX programmer

CYCLONE-FX
Emulators, Probes, and Programmers
LPC-Link2
Active

OM13054
Emulators, Probes, and Programmers
MCU-Link Pro Debug Probe
Active

MCU-LINK-PRO
Emulators, Probes, and Programmers
Universal Multilink FX High-Speed Development Interface
Active

U-MULTILINK-FX
Evaluation and Development Boards
LPCXpresso board for LPC11C24 with CMSIS DAP probe
Active

OM13093
Evaluation and Development Boards
MCU-LINK-MR Debug Probe with USB-C, Serial and Mobile Robotics Interfaces
Active

MCU-LINK-MR

1-5 of 10 hardware offerings

Test Accessories and Debugger
Flasher Secure

Flasher Secure is a mass production programming system, capable of protecting the vendor’s IP regardless of the production site. It provides full control over the program...

By SEGGER Microcontroller GmbH Gold Partner
Test Accessories and Debugger
Flasher Compact

Flasher Compact is the compact twin to the Flasher PRO, primarily designed for installation into production rigs or automated test equipment (ATE) where production space ...

By SEGGER Microcontroller GmbH Gold Partner
Test Accessories and Debugger
Flasher Portable PLUS

Flasher Portable PLUS is an extremely portable flash programmer, specifically designed to meet the needs of production-grade flash programming in the field.

By SEGGER Microcontroller GmbH Gold Partner
Test Accessories and Debugger
J-Link PRO PoE

J-Link PRO PoE is a specialized programming / debug probe for creating test farms. It can draw power via Ethernet and supplies power to the target either via debug interf...

By SEGGER Microcontroller GmbH Gold Partner
Test Accessories and Debugger
J-Link PRO

J-Link PRO is an enhanced version of the SEGGER J-Link. This emulator supports ARM/Cortex devices. This has an Ethernet interface in addition to the USB interface. This ...

By SEGGER Microcontroller GmbH Gold Partner
Test Accessories and Debugger
Flasher Hub-12

The Flasher Hub-12 controls up to 12 Flasher Compacts so that they program simultaneously, creating a powerful gang programmer for efficient high-speed parallel programmi...

By SEGGER Microcontroller GmbH Gold Partner
Test Accessories and Debugger
J-Link EDU Mini

The J-Link EDU Mini is a stripped-down, budget-friendly model of the J-Link debug probe created for educational use. Even with its reduced size, it maintains most J-Link ...

By SEGGER Microcontroller GmbH Gold Partner
Test Accessories and Debugger
Flasher PRO

Flasher PRO is SEGGER’s “almost-anything” flash programmer for microcontrollers, SoCs, and (Q)SPI flashes.

By SEGGER Microcontroller GmbH Gold Partner
Test Accessories and Debugger
Flasher ATE

Flasher ATE is perfectly suited for high volume mass production environments.

By SEGGER Microcontroller GmbH Gold Partner
Test Accessories and Debugger
J-Link ULTRA+

The J-Link ULTRA+ is three times faster than the industry standard J-Link, at a 3 MBytes/s download speed to RAM. It comes complete with J-Flash, and Unlimited Flash Brea...

By SEGGER Microcontroller GmbH Gold Partner

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Engineering Services

To get further assistance directly from NXP, please see our Engineering Services.

1 engineering service

Independent Design House (IDH)
Wireless and Antenna Design

By Bluewind GoldHQ: Castelfranco Veneto, ItalySupporting Regions: EMEA

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