Overview
The LPC1114FHN33/333,5 is a microcontroller from NXP USA Inc., part of the LPC11xx MCU Family. This family is based on the Arm Cortex-M0 processor, which operates at CPU frequencies of up to 50 MHz. The LPC1114FHN33 is designed for low-cost, 32-bit microcontroller applications, offering a balance of performance, power efficiency, and peripheral functionality.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor | Arm Cortex-M0 |
| CPU Frequency | Up to 50 MHz |
| Flash Memory | 32 KB |
| SRAM | 8 KB |
| Package Type | 32-HVQFN (7x7 mm) |
| Supply Voltage | 1.8 V to 3.6 V |
| Operating Temperature | -40°C to 85°C |
| Number of I/O Pins | 42 |
| Peripherals | UART, SPI, I²C, PWM, WDT, LVD, POR |
| ADC Resolution | 10-bit, 8 channels |
Key Features
- Arm Cortex-M0 Processor: Provides high performance and low power consumption.
- Low Power Consumption: Suitable for battery-powered and energy-efficient applications.
- Peripheral Set: Includes UART, SPI, I²C, PWM, WDT, LVD, and POR for comprehensive system control.
- ADC and DAC: 10-bit ADC with 8 channels for analog data conversion.
- Interrupt Controller: Nested Vectored Interrupt Controller (NVIC) for efficient interrupt handling.
Applications
- Industrial Automation: Used in control systems, sensors, and actuators.
- Consumer Electronics: Found in devices such as remote controls, gaming controllers, and smart home devices.
- Automotive Systems: Used in vehicle control units, sensors, and infotainment systems.
- Medical Devices: Applied in medical diagnostic equipment and portable health monitors.
- IoT Devices: Suitable for Internet of Things applications requiring low power and high performance.
Q & A
- What is the CPU frequency of the LPC1114FHN33/333,5?
The CPU frequency of the LPC1114FHN33/333,5 can go up to 50 MHz.
- What is the flash memory size of the LPC1114FHN33/333,5?
The flash memory size is 32 KB.
- What is the package type of the LPC1114FHN33/333,5?
The package type is 32-HVQFN (7x7 mm).
- What are the key peripherals included in the LPC1114FHN33/333,5?
The key peripherals include UART, SPI, I²C, PWM, WDT, LVD, and POR.
- What is the operating temperature range of the LPC1114FHN33/333,5?
The operating temperature range is -40°C to 85°C.
- How many I/O pins does the LPC1114FHN33/333,5 have?
The LPC1114FHN33/333,5 has 42 I/O pins.
- What is the resolution of the ADC in the LPC1114FHN33/333,5?
The ADC resolution is 10-bit with 8 channels.
- Is the LPC1114FHN33/333,5 RoHS compliant?
Yes, the LPC1114FHN33/333,5 is RoHS compliant.
- What are some common applications of the LPC1114FHN33/333,5?
Common applications include industrial automation, consumer electronics, automotive systems, medical devices, and IoT devices.
- What is the supply voltage range for the LPC1114FHN33/333,5?
The supply voltage range is 1.8 V to 3.6 V.
