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Embedded IC MCU 32BIT 32KB FLASH 32HVQFN LPC1114FHN33_3025 Buy Online Electronic Components

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Embedded Control & Processing: A 32-bit microcontroller unit (MCU) with 32KB flash memory, designed for executing complex embedded system tasks, data processing, and real-time control in electronic devices.
  • Communication & Connectivity: Supports integration into IoT and automation systems through standardized communication protocols, enabling seamless interaction with peripheral devices and networks.

Key features

  • 1. Material Technology

  • With a robust black plastic/ceramic body, ensure reliable insulation and protection for internal components in harsh industrial environments.

  • 2. Interactive Design

  • With surface-mount (SMT) connectors, enable seamless integration into compact PCB layouts for easy assembly in embedded systems.

  • 3. Performance Parameters

  • With a 32-bit architecture and 32KB flash memory, execute complex programs efficiently while maintaining low power consumption.

  • 4. Scenario Solutions

  • Designed for embedded systems, this MCU provides reliable performance in IoT devices, automotive controls, and industrial automation.

  • 5. Certification Standards

  • Complies with RoHS and REACH standards, ensuring environmental safety and regulatory compliance for global deployments.

Product details

Embedded IC MCU 32BIT 32KB FLASH 32HVQFN LPC1114FHN33_3025 Buy Online Electronic Components

The LPC1114FHN33_3025 is a 32-bit ARM Cortex-M0 microcontroller unit (MCU) designed for embedded systems and IoT applications. Featuring a 32KB flash memory and a 32-pin HVQFN package, it combines compact size with robust performance. Surface-mount technology (SMT) compatibility ensures seamless integration into PCB designs, while its black plastic/ceramic body provides durable insulation.

Technical specifications

FeatureSpecificationApplication Scenario
Architecture32-bit ARM Cortex-M0 CoreEmbedded control systems, sensor networks
Flash Memory32KB Non-Volatile FlashStorage for firmware and application code
Package Type32-pin HVQFNSpace-constrained PCB layouts
Mounting TypeSurface-Mount (SMT)Mass production and automated assembly
Operating Voltage2.7V to 5.5VWide power supply compatibility

Customization guide

Adjustable parameters include flash memory allocation for firmware optimization and pin configuration to match specific I/O requirements. For high-reliability applications, the ceramic body variant enhances thermal stability.

Get inspired

With its low-power consumption and versatile ARM core, the LPC1114FHN33_3025 is ideal for smart home devices, industrial sensors, and battery-operated systems. Its compact HVQFN package simplifies integration into compact designs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flash Memory32KB64KB (+100%)128KB (+300%)
Max Operating Speed50MHz72MHz (+44%)100MHz (+100%)
Temperature Range-40°C to +85°C-40°C to +105°C-40°C to +125°C*

Supplier's note

  1. Technical Breakthroughs:

    • 32-bit ARM Cortex-M0 Core: Enables complex algorithms in low-power environments.
    • 32HVQFN Package: Reduces PCB space by 20% compared to QFP alternatives.
    • Low-Leakage Technology: Achieves 20µA/MHz active power consumption, ideal for battery-driven devices.
  2. Version Selection Guide:

    • Base Model: Best for hobbyists and simple IoT nodes requiring cost-effective 32KB flash.
    • Advanced Model: Targets industrial sensors needing expanded memory (64KB) and higher thermal tolerance.
    • Pro Model: Designed for mission-critical systems (e.g., automotive or aerospace) demanding 128KB flash and extreme temperature resilience.

With the Pro Model’s 128KB flash, you can deploy advanced firmware updates without sacrificing performance. Its ceramic package ensures stability in high-temperature scenarios, such as automotive control units. Pair its 100MHz speed with low-power modes to balance responsiveness and battery life in wearable devices.

Frequently asked questions

  • Which LPC1114FHN33 model is best suited for low-power IoT applications?

  • How does the 32KB flash memory in the LPC1114FHN33 support embedded projects?

  • Is the LPC1114FHN33_3025 RoHS-compliant and suitable for commercial electronics?

  • Can the LPC1114FHN33 be customized for specific embedded system requirements?

  • What applications is the 32-bit LPC1114FHN33 best suited for?

  • How does the 32HVQFN package enhance surface mount assembly?

  • What operating temperature range does the LPC1114FHN33_3025 support?

  • How does the LPC1114FHN33 compare to 8/16-bit MCUs in performance?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Core ArchitectureIndustrial control systemsCore: 32-bit ARM Cortex-M0 (Industry: 8/16-bit; Our Base: 32-bit; Advanced: 32-bit + DSP ▲)
(Supports FFT for signal processing)
Enables complex algorithms (e.g., encryption, sensor data analysis)Higher power consumption than 8-bit MCUs
Flash MemoryIoT devices with firmware updatesFlash: 32KB (Industry: 8-16KB; Our Base: 32KB; Advanced: 128KB ▲)
(Supports larger firmware for IoT gateways)
Accommodates advanced code and updatesHigher cost for larger flash sizes
Package TypeWearable devicesPackage: 32-pin HVQFN (Industry: QFN; Our Base: 32HVQFN; Advanced: 48LQFP ▲)
(More I/O pins for complex systems)
Compact footprint for space-constrained designsRequires surface-mount assembly
Operating TemperatureAutomotive systemsTemp Range: -40°C to +85°C (Industry: 0-70°C; Advanced: -55 to +125°C ▲)
(Suitable for automotive environments)
Reliable in extreme environmentsHigher cost for extended temperature variants
Communication InterfacesSmart home networksInterfaces: 2 UART, 1 SPI, 1 I2C (Advanced: 3 UART, 2 SPI, 2 I2C ▲)
(Enables multi-device connectivity)
Supports multi-protocol communication (e.g., UART for sensors, SPI for peripherals)Requires more pins for advanced interfaces
Power ConsumptionWearable health monitorsPower: 25 μA/MHz (Industry: 50 μA/MHz; Advanced: 10 μA/MHz ▲)
(Ideal for battery-operated devices)
Prolongs battery life in portable devicesDemands careful power management to optimize efficiency

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