Overview
The LPC1114FHI33/302,5 is a 32-bit microcontroller from NXP Semiconductors, part of the LPC1100 series. It is based on the ARM Cortex-M0 processor, designed for low-power and high-performance applications. This microcontroller is suitable for a variety of embedded systems due to its robust feature set and compact package.
Key Specifications
| Specification | Details |
|---|---|
| Processor | ARM Cortex-M0 |
| Maximum Clock Frequency | Up to 50 MHz |
| Flash Memory | 32 KB |
| RAM | 8 KB |
| Package Type | 32-pin HVQFN (5x5x0.85 mm) |
| GPIO Pins | Up to 42 General Purpose I/O pins |
| Analog Peripherals | 10-bit ADC with input multiplexing among 5, 6, or 8 pins |
| Serial Interfaces | UART, SPI, I2C-bus interface supporting Fast-mode Plus |
| Clock Generation | 12 MHz internal RC oscillator, crystal oscillator, programmable watchdog oscillator, PLL |
| Power Supply | 1.8 V to 3.6 V |
Key Features
- ARM Cortex-M0 Processor: Offers high performance and low power consumption.
- Digital Peripherals: Includes up to 42 GPIO pins with configurable pull-up/pull-down resistors and edge/level sensitive interrupt sources.
- Analog Peripherals: Features a 10-bit ADC with input multiplexing.
- Serial Interfaces: Supports UART, SPI, and I2C-bus interface with Fast-mode Plus.
- Clock Generation: Includes a 12 MHz internal RC oscillator, crystal oscillator, programmable watchdog oscillator, and PLL for flexible clocking options.
- Power Management: Operates within a voltage range of 1.8 V to 3.6 V.
- Counter/Timers and WatchDog Timer: Four general purpose counter/timers and a programmable WatchDog Timer.
Applications
- Industrial Automation: Suitable for control and monitoring systems due to its robust feature set and low power consumption.
- Consumer Electronics: Can be used in various consumer devices requiring low power and high performance.
- Medical Devices: Applicable in medical devices that require precise control and low power operation.
- Automotive Systems: Can be integrated into automotive systems for control and monitoring functions.
- IoT Devices: Ideal for Internet of Things (IoT) applications that need efficient processing and low power consumption.
Q & A
- What is the processor core of the LPC1114FHI33/302,5?
The processor core is the ARM Cortex-M0.
- What is the maximum clock frequency of the LPC1114FHI33/302,5?
The maximum clock frequency is up to 50 MHz.
- How much flash memory does the LPC1114FHI33/302,5 have?
The LPC1114FHI33/302,5 has 32 KB of flash memory.
- What is the package type of the LPC1114FHI33/302,5?
The package type is a 32-pin HVQFN (5x5x0.85 mm).
- What are the key serial interfaces supported by the LPC1114FHI33/302,5?
The key serial interfaces include UART, SPI, and I2C-bus interface supporting Fast-mode Plus.
- What is the voltage range for the power supply of the LPC1114FHI33/302,5?
The power supply voltage range is from 1.8 V to 3.6 V.
- Does the LPC1114FHI33/302,5 have any analog peripherals?
Yes, it features a 10-bit ADC with input multiplexing among 5, 6, or 8 pins.
- What are the clock generation options available on the LPC1114FHI33/302,5?
The clock generation options include a 12 MHz internal RC oscillator, crystal oscillator, programmable watchdog oscillator, and PLL.
- How many GPIO pins does the LPC1114FHI33/302,5 have?
The LPC1114FHI33/302,5 has up to 42 General Purpose I/O pins.
- What are some typical applications for the LPC1114FHI33/302,5?
Typical applications include industrial automation, consumer electronics, medical devices, automotive systems, and IoT devices.
