Overview
The LPC1114FHN33/303 is a 32-bit microcontroller from NXP USA Inc., part of the LPC1100 series. It is based on the ARM Cortex-M0 processor, which provides a balance of performance and power efficiency. This microcontroller is designed for a wide range of applications, including industrial control, consumer electronics, and IoT devices. It features a compact HVQFN33 package, making it suitable for space-constrained designs.
Key Specifications
| Specification | Value |
|---|---|
| Processor | ARM Cortex-M0 |
| Program Memory Size | 32 KB (32K x 8) |
| RAM Size | 8 KB |
| Package Type | 32-VQFN Exposed Pad (HVQFN33) |
| Operating Frequency | Up to 50 MHz |
| Supply Voltage | 1.8 V to 3.6 V |
| A/D Converter Resolution | 10-bit, 8 channels |
| Communication Interfaces | SPI, I2C, UART |
| Clock Generation | 12 MHz internal RC oscillator, crystal oscillator (1 MHz to 25 MHz), programmable watchdog oscillator |
| Package Dimensions | 7 x 7 x 0.85 mm |
Key Features
- ARM Cortex-M0 Processor: Provides high performance and low power consumption.
- Memory and Storage: 32 KB of flash memory and 8 KB of SRAM.
- Communication Interfaces: Includes SPI, I2C, and UART for versatile communication options.
- Analog to Digital Converter (ADC): 10-bit ADC with 8 channels.
- Clock Generation: Features a 12 MHz internal RC oscillator, a crystal oscillator, and a programmable watchdog oscillator.
- Power Management: Supports a wide supply voltage range (1.8 V to 3.6 V) and includes power-saving modes.
- Package Options: Available in a compact HVQFN33 package.
Applications
The LPC1114FHN33/303 is versatile and can be used in various applications, including:
- Industrial Control Systems: For automation, monitoring, and control in industrial environments.
- Consumer Electronics: Suitable for devices such as smart home appliances, wearables, and other consumer gadgets.
- IoT Devices: Ideal for Internet of Things applications requiring low power consumption and high performance.
- Medical Devices: Can be used in medical equipment that requires precise control and low power consumption.
Q & A
- What is the processor core of the LPC1114FHN33/303?
The processor core is the ARM Cortex-M0. - How much program memory does the LPC1114FHN33/303 have?
The LPC1114FHN33/303 has 32 KB of program memory. - What is the maximum operating frequency of the LPC1114FHN33/303?
The maximum operating frequency is up to 50 MHz. - What are the communication interfaces available on the LPC1114FHN33/303?
The available communication interfaces include SPI, I2C, and UART. - What is the resolution of the A/D converter on the LPC1114FHN33/303?
The A/D converter has a resolution of 10 bits with 8 channels. - What are the package dimensions of the LPC1114FHN33/303?
The package dimensions are 7 x 7 x 0.85 mm. - What is the supply voltage range for the LPC1114FHN33/303?
The supply voltage range is from 1.8 V to 3.6 V. - Does the LPC1114FHN33/303 support power-saving modes?
Yes, it supports various power-saving modes. - What are some common applications for the LPC1114FHN33/303?
Common applications include industrial control systems, consumer electronics, IoT devices, and medical devices. - What type of package is the LPC1114FHN33/303 available in?
The LPC1114FHN33/303 is available in a 32-VQFN Exposed Pad (HVQFN33) package.
