Overview
The LPC1114LVFHI33/303 is a 32-bit microcontroller from NXP USA Inc., part of the LPC1100XL series. It is based on the ARM® Cortex®-M0 core, which provides efficient performance and low power consumption. This microcontroller is designed for a wide range of embedded applications, offering a balance of performance, power efficiency, and a comprehensive set of peripherals and interfaces.
Key Specifications
| Specification | Details |
|---|---|
| Core Processor | ARM® Cortex®-M0 |
| Operating Speed | 50 MHz |
| Program Memory Size | 32 KB (32K x 8) FLASH |
| RAM Size | 8 KB x 8 |
| Supply Voltage Range | 1.8 V ~ 3.6 V |
| Operating Temperature Range | -40°C ~ 105°C (TA) |
| Package / Case | 32-VFQFN Exposed Pad (5x5) |
| Mounting Type | Surface Mount |
| Oscillator Type | Internal |
| Data Converters | 8-channel, 10-bit ADC |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
Key Features
- ARM Cortex-M0 Core: Provides efficient performance and low power consumption.
- Comprehensive Peripherals: Includes I²C, SPI, and UART/USART interfaces, as well as brown-out detection, power-on reset, and a watchdog timer.
- Memory and Speed: Features 32 KB of flash memory and 8 KB of RAM, with an operating speed of up to 50 MHz.
- Power Management: Includes an internal oscillator and a programmable watchdog oscillator, along with a PLL for flexible clock management.
- Small Form Factor: Packaged in a 32-VFQFN exposed pad (5x5), making it suitable for space-constrained applications.
- Wide Operating Temperature Range: Operates from -40°C to 105°C, making it versatile for diverse environments.
Applications
- Industrial Automation and Control Systems: Suitable for controlling and monitoring industrial processes.
- Household Appliances: Can be used in various household devices requiring embedded control.
- Medical Devices: Applicable in medical equipment due to its reliability and low power consumption.
- Wearable Electronics: Ideal for wearable devices that require compact and energy-efficient solutions.
- Internet of Things (IoT) Devices: Well-suited for IoT applications that need efficient and versatile microcontrollers.
Q & A
- What is the core processor of the LPC1114LVFHI33/303?
The core processor is the ARM® Cortex®-M0.
- What is the operating speed of the LPC1114LVFHI33/303?
The operating speed is up to 50 MHz.
- How much program memory and RAM does the LPC1114LVFHI33/303 have?
It has 32 KB of flash memory and 8 KB of RAM.
- What is the supply voltage range for the LPC1114LVFHI33/303?
The supply voltage range is 1.8 V ~ 3.6 V.
- What are the key peripherals and interfaces of the LPC1114LVFHI33/303?
The key peripherals and interfaces include I²C, SPI, UART/USART, brown-out detection, power-on reset, and a watchdog timer.
- What is the operating temperature range of the LPC1114LVFHI33/303?
The operating temperature range is -40°C ~ 105°C (TA).
- What type of package does the LPC1114LVFHI33/303 come in?
The package is a 32-VFQFN exposed pad (5x5).
- Is the LPC1114LVFHI33/303 RoHS compliant?
Yes, the LPC1114LVFHI33/303 is RoHS compliant.
- What are some typical applications for the LPC1114LVFHI33/303?
Typical applications include industrial automation, household appliances, medical devices, wearable electronics, and IoT devices.
- Does the LPC1114LVFHI33/303 have any built-in clock management features?
Yes, it includes an internal oscillator, a programmable watchdog oscillator, and a PLL for flexible clock management.
