Manufacturer Part Number
LPC1111JHN33/203E
Manufacturer
nxp-semiconductors
Introduction
The LPC1111JHN33/203E is a 32-bit microcontroller powered by an ARM® Cortex®-M0 core, designed for embedded applications. Part of the LPC1100XL series, it is optimized for performance and power efficiency.
Product Features and Performance
32-Bit Single-Core ARM® Cortex®-M0 processor
Speed of up to 50MHz
8KB FLASH Program Memory
2K x 8 RAM
Connectivity support for I2C, SPI, UART/USART
Internal oscillator
8x10-bit A/D converters
28 I/O pins
Operating temperature range from -40°C to +105°C
Product Advantages
Low power consumption
High-speed processing capabilities
Embedded peripherals for simplified design
Wide operating temperature range
Small form factor with 32-VQFN exposed pad packaging
Key Technical Parameters
Core Size: 32-Bit
Speed: 50MHz
Program Memory Size: 8KB
RAM Size: 2K x 8
Voltage Supply: 1.8V ~ 3.6V
Number of I/O: 28
Data Converters: A/D 8x10b
Operating Temperature: -40°C ~ 105°C
Quality and Safety Features
Brown-out Detect/Reset
Power-on Reset (POR)
Watchdog Timer (WDT) for system reliability
Compatibility
Supports a range of interfaces (I2C, SPI, UART/USART) for flexible connectivity options
Application Areas
Industrial automation
Consumer electronics
Automotive systems
IoT devices
Product Lifecycle
Status: Active
Continuously supported with no current plans for discontinuation
Future replacements or upgrades available as technological advancements occur
Several Key Reasons to Choose This Product
High-speed ARM Cortex-M0 core for efficient processing
Wide range of embedded peripherals simplifies system design
Low power consumption extends device battery life
Robust operating temperature range supports deployment in harsh environments
Active product status with ongoing manufacturer support ensures long-term viability