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Manufacturer Part #


LPC13xx Series 32 kB Flash 8 kB RAM 72 MHz SMT 32-Bit-Microcontroller - LQFP-48

Mfr. Name: NXP
Standard Pkg:
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Product Specification Section
Technical Attributes
Attributes Table
Family Name: LPC13xx
Core Processor: ARM Cortex M3
Program Memory Type: Flash
Flash Size (Bytes): 32kB
RAM Size: 8kB
Speed: 72MHz
No of I/O Lines: 40
InterfaceType / Connectivity: I2C/Microwire/SPI/SSI/SSP/UART/USART/USB
Peripherals: Brown-out Detect/POR/Reset/Watchdog
Number Of Timers: 4
Supply Voltage: 2V to 3.6V
Operating Temperature: -40°C to +85°C
On-Chip ADC: 8-chx12-bit
Watchdog Timers: 1
Package Style:  LQFP-48
Mounting Method: Surface Mount
Features & Applications

The LPC13xx are ARM Cortex-M3 based microcontrollers for embedded applications featuring a high level of integration and low power consumption. The ARM Cortex-M3 is a next generation core that offers system enhancements such as enhanced debug features and a higher level of support block integration.

The LPC13xx operate at CPU frequencies of up to 72 MHz. The ARM Cortex-M3 CPU incorporates a 3-stage pipeline and uses a Harvard architecture with separate local instruction and data buses as well as a third bus for peripherals and also includes an internal prefetch unit that supports speculative branching.


  • ARM Cortex-M3 processor, running at frequencies of up to 72 MHz
  • ARM Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC)
  • Serial Wire Debug and Serial Wire Trace port
  • 32 kB (LPC1343/13)/16 kB (LPC1342)/8 kB (LPC1311) on-chip flash programming memory
  • 8 kB (LPC1343/13)/4 kB (LPC1342/11) SRAM.
  • In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software
  • Code Read Protection (CRP) with different security levels
  • Selectable boot-up: UART or USB (USB on LPC134x only)
  • On-chip drivers for MSC and HID (LPC134x only)
  • Single power supply (2.0 V to 3.6 V)
  • Brownout detect with four separate thresholds for interrupt and one threshold for forced reset
  • Power-On Reset (POR)
  • Unique device serial number for identification
  • Available as 48-pin LQFP package and 33-pin HVQFN package


  • eMetering
  • Lighting
  • Alarm systems
  • White goods


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Factory Lead Time:
26 Weeks
Web Price
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