LPC810M021FN8

32-bit ARM Cortex-M0+ microcontroller; 4 kB flash and 1 kB SRAM


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The LPC810M021FN8 is an ARM Cortex-M0+ based, low-cost 32-bit MCU operating at CPU frequencies of up to 30 MHz.

The peripheral complement of the LPC810M021FN includes 4 kB of flash memory, 1 kB of data memory, CRC engine, one I²C-bus interface, two USARTs, one SPI interface, multi-rate timer, self wakeup timer, state-configurable timer, one comparator, function-configurable I/O ports through a switch matrix, an input pattern match engine and 6 general purpose I/O pins.

Features and benefits

  • System:
    • ARM Cortex-M0+ processor, running at frequencies of up to 30 MHz with single-cycle multiplier and fast single-cycle I/O port
    • ARM Cortex-M0+ built-in Nested Vectored Interrupt Controller (NVIC)
    • System tick timer
    • Serial Wire Debug (SWD) and JTAG boundary scan modes supported
    • Micro Trace Buffer (MTB) supported
  • Memory:
    • 4 kB on-chip flash programming memory
    • 1 kB SRAM
  • Boot ROM API support:
    • Boot loader
    • USART drivers
    • I²C drivers
    • Power profiles
    • Flash In-Application Programming (IAP) and In-System Programming (ISP)
  • Digital peripherals:
    • High-speed GPIO interface connected to the ARM Cortex-M0+ IO bus with 6 General Purpose I/O (GPIO) pins with configurable pull-up/pull-down resistors
    • GPIO interrupt generation capability with boolean pattern-matching feature on eight GPIO inputs
    • Switch matrix for flexible configuration of each I/O pin function
    • State Configurable Timer (SCT) with input and output functions (including capture and match) assigned to pins through the switch matrix
    • Multiple-channel multi-rate timer for repetitive interrupt generation at up to four programmable, fixed rates
    • Self Wake-up Timer (WKT) clocked from either the IRC or a low-power, low-frequency internal oscillator
    • CRC engine
    • Windowed Watchdog timer
  • Analog peripherals:
    • Comparator with external voltage reference with pin functions assigned or enabled through the switch matrix
  • Serial interfaces:
    • Two USART interfaces with pin functions assigned through the switch matrix
    • One SPI controller with pin functions assigned through the switch matrix
    • One I²C-bus interface with pin functions assigned through the switch matrix
  • 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 9.4 kHz to 2.3 MHz
    • 10 kHz low-power oscillator for the WKT
    • 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, the external clock input CLKIN, or the internal RC oscillator
    • Clock output function with divider that can reflect the crystal oscillator, the main clock, the IRC, or the watchdog oscillator
  • Power control:
    • Integrated PMU (Power Management Unit) to minimize power consumption
    • Reduced power modes: Sleep mode, Deep-sleep mode, Power-down mode, and Deep power-down mode
    • Power-On Reset (POR)
    • Brownout detect
  • Unique device serial number for identification
  • Single power supply
  • Available as DIP8 package

Applications

  • 8/16-bit applications
  • Consumer
  • Climate control
  • Lighting
  • Motor control
  • Fire and security applications
All information on this product information page is subject to the subsequent disclaimers:
Go to the parametric search
Parametric search

Show functional diagram

LPC800_block_diagram
LPC800_block_diagram

Demo boards

OM13053OM13053

LPC812-LPCXpresso Board


Parametrics of this product

Type numberCoreClock speed [max] (MHz)FLASH (kB)RAM (kB)UARTI²CSPI/SSPComparators# of timersTimer (bits)Temperature range
LPC810M021FN8Cortex-M0+3041211416; 324Y

Similar products

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingProduct statusMarkingOrderable part number, (Ordering code (12NC))
LPC810M021FN8DIP8
(SOT97-2)
sot097-2_poActiveStandard MarkingLPC810M021FN8FP
( 9352 996 46129 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL LF
LPC810M021FN8LPC810M021FN8FPLPC810M021FN8Always Pb-freeNANA
Quality and reliability disclaimer

Quality and reliability disclaimer

Important Legal Notice on the product/generic quality information, No Warranty

NXP Semiconductors is providing this data for your convenience only. Please note however that NO WARRANTY, REPRESENTATION, GUARANTEE OR LEGALLY BINDING PRODUCT DESCRIPTION is provided by publishing this informational data, nor does NXP Semiconductors acknowledge or accept any liability related thereto. The documentation and data on NXP Semiconductors products can be found in the data sheets as officially published by NXP Semiconductors. For all purchase of products from NXP Semiconductors the NXP Semiconductors' General Terms and Conditions of Commercial Sale will apply.

NXP SEMICONDUCTORS PROVIDES THE DATA HEREUNDER “AS IS” WITHOUT WARRANTY WHATSOEVER. NXP SEMICONDUCTORS DOES NOT WARRANT OR REPRESENT THAT ANY DATA PROVIDED ON THIS WEBSITE IS CORRECT OR FIT FOR A PARTICULAR PURPOSE WHATSOEVER. IT IS PROVIDED WITHOUT ANY WARRANTY WHATSOEVER, WHETHER EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, COMPLETENESS NONINFRINGEMENT OF INTELLECTUAL PROPERTY OR OTHERWISE AND MAY BE CHANGED, MODIFIED OR DELETED BY NXP SEMICONDUCTORS AT ANY TIME.

Any use of the data provided hereunder is at your own risk.

IN NO EVENT SHALL NXP SEMICONDUCTORS, BE LIABLE FOR ANY DIRECT, SPECIAL, INDIRECT, CONSEQUENTIAL, PUNITIVE, OR INCIDENTAL DAMAGES (INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS, BUSINESS INTERRUPTION, LOSS OF USE, LOSS OF DATA OR INFORMATION, AND THE LIKE) ARISING OUT OF THE USE OF THE DATA, WHETHER OR NOT BASED ON TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY, BREACH OF CONTRACT, BREACH OF WARRANTY OR ANY OTHER THEORY, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. NOTWITHSTANDING ANY DAMAGES THAT YOU MIGHT INCUR FOR ANY REASON WHATSOEVER (INCLUDING, WITHOUT LIMITATION, ALL DAMAGES REFERENCED ABOVE AND ALL GENERAL DAMAGES), THE ENTIRE LIABILITY OF NXP SEMICONDUCTORS, AND YOUR EXCLUSIVE REMEDY FOR ALL OF THE FOREGOING SHALL BE LIMITED TO ACTUAL DAMAGES INCURRED BY YOU BASED ON REASONABLE RELIANCE UP TO ONE DOLLARS (US$1.00). THE FOREGOING LIMITATIONS, EXCLUSIONS AND DISCLAIMERS SHALL APPLY TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, EVEN IF ANY REMEDY FAILS OF ITS ESSENTIAL PURPOSE.

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NXP Semiconductors' products are specifically designed and manufactured to be used within the electrical, thermal, mechanical and other parameters set forth in NXP Semiconductors' data sheets. Quality and reliability data provided by NXP Semiconductors, such as MTBF, MSL and FIT, is intended to be a non-binding estimate of product performance based upon diffusion process, history only. It does not imply that any performance levels reflected in such data can be met if the product is operated outside the conditions expressly stated in the latest published data sheet for a device or in your application.

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NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage nor for any other use that is not explicitly agreed between the parties. NXP Semiconductors accepts no liability for inclusion and/or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk.

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Documentation for this product

File nameTitleTypeFormatDate
LPC81XM32-bit ARM Cortex-M0+ microcontroller; up to 16 kB flash and 4 kB SRAMData sheetpdf2014-04-22
AN11329Implementing sigma-delta ADC with LPC800 comparator Application notezip2013-07-22
AN11332LPC800 I2C wake-up from power-down mode Application notezip2013-07-22
AN11388Using LPC800 In-Application ProgrammingApplication notezip2013-10-02
AN11536Using the SCTimer/PWM for capacitive touch buttonsApplication notezip2014-04-16
AN11552NXP Smartphone Quick-Jack SolutionApplication notepdf2014-06-04
AN11561LPC800 low power modes and wake-up timesApplication notezip2014-08-05
AN11551IR remote controller/receiver solution for Windows Media CenterApplication notezip2014-08-15
AN11538SCTimer/PWM cookbookApplication notezip2014-11-06
ES_LPC81XMErrata sheet LPC81xMErrata sheetpdf2014-04-02
75017608NXP 30 MHz 32-bit Cortex-M0+ MCU LPC800 SeriesLeafletpdf2014-10-30
UM10601LPC81x User manualUser manualpdf2014-04-03
UM10815NXP Smartphone Quick-Jack Solution quick start guideUser manualpdf2014-06-04
sot097-2_poplastic dual in-line package; 8 leads (300 mil)Outline drawingpdf2010-10-22

Ordering & availability

Type numberOrdering code (12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
LPC810M021FN89352 996 46129LPC810M021FN8FPNAMouser Electronics12,80311/19/14Buy online 
   GLOBALArrow Electronics1,50025019/11/2014Buy online 
   NAFuture Electronics1,50025011/20/2014Buy online 
   NANewark element141,41625020/11/2014Buy online 
   EUFarnell Europe1,233119/11/2014Buy online 
   NADigiKey366111/20/2014Buy online 
   ASIAElement 1428119/11/2014Buy online 

Sample

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Demo boards

OM13053OM13053

LPC812-LPCXpresso Board

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