Manufacturer Part Number
LPC1114FHN33/302:5
Manufacturer
NXP Semiconductors
Introduction
Embedded microcontroller based on ARM Cortex-M0 core.
Product Features and Performance
32-Bit Single-Core ARM Cortex-M0 processor
Clock speed of 50MHz
Program Memory Size of 32KB FLASH
RAM Size of 8KB
I2C, SPI, UART/USART connectivity
Brown-out Detect/Reset, Power-On Reset (POR), Watchdog Timer (WDT) peripherals
28 Input/Output pins
A/D Converters with 8 channels and 10-bit resolution
Internal oscillator
Product Advantages
Low power consumption
Efficient ARM Cortex-M0 core suitable for simple control tasks
Adequate program memory and RAM for small-scale applications
Built-in peripherals to support system management and connectivity
Key Technical Parameters
Core Size: 32-Bit
Operating Temperature range: -40°C to 85°C
Voltage Supply (Vcc/Vdd): 1.8V to 3.6V
Surface Mount 32-HVQFN (7x7) package
Quality and Safety Features
Brown-out detection to prevent low voltage operation
Programmable watchdog timer for system recovery
Compatibility
SPI, I2C, and UART/USART interface compatibility for a wide range of peripheral connections
Application Areas
Simple control systems
Consumer electronics
Low-power embedded systems
Product Lifecycle
Discontinued at Digi-Key
Potential need to find alternative sources or replacement products
Several Key Reasons to Choose This Product
Low-cost microcontroller option for budget-sensitive projects
Small form (32-HVQFN package) factor suitable for space-constrained applications
Diverse on-chip peripherals reduce the need for additional components
Built-in analog-to-digital converter simplifies system design for sensing applications
Ease of integration with various common communication interfaces