Overview
The LPC1114JHN33/303551 is a 32-bit microcontroller from NXP USA Inc., part of the LPC1100 series. This microcontroller is based on the ARM Cortex-M0 core and is designed for low-cost, high-performance applications. It operates at CPU frequencies of up to 50 MHz and is suitable for a wide range of embedded systems due to its robust feature set and low power consumption.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Speed | 50 MHz |
| Program Memory Size | 32 KB (32K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 8 K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 3.6 V |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-HVQFN (7x7) |
| Number of I/O | 28 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Data Converters | A/D 8x10b |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
Key Features
- ARM Cortex-M0 Core: Provides high performance and low power consumption.
- High-Speed Operation: Operates at CPU frequencies of up to 50 MHz.
- Memory and Storage: 32 KB of FLASH program memory and 8 KB of RAM.
- Peripheral Set: Includes brown-out detect/reset, power-on reset (POR), and watchdog timer (WDT).
- Communication Interfaces: Supports I²C, SPI, and UART/USART for versatile communication options.
- Analog to Digital Converter (ADC): 8-channel, 10-bit ADC for analog signal processing.
- Low Power Consumption: Suitable for battery-powered and energy-efficient applications.
- Wide Operating Temperature Range: From -40°C to 105°C, making it suitable for various environmental conditions.
Applications
- Industrial Automation: Used in control systems, sensors, and actuators due to its robust feature set and reliability.
- Consumer Electronics: Suitable for smart home devices, wearables, and other portable electronics.
- Medical Devices: Can be used in medical equipment that requires precise control and low power consumption.
- Automotive Systems: Applicable in various automotive applications such as sensors, control units, and infotainment systems.
- Internet of Things (IoT): Ideal for IoT devices that need efficient processing and low power consumption.
Q & A
- What is the core processor of the LPC1114JHN33/303551?
The core processor is the ARM® Cortex®-M0.
- What is the maximum CPU frequency of the LPC1114JHN33/303551?
The maximum CPU frequency is 50 MHz.
- How much program memory does the LPC1114JHN33/303551 have?
The LPC1114JHN33/303551 has 32 KB of FLASH program memory.
- What is the RAM size of the LPC1114JHN33/303551?
The RAM size is 8 KB.
- What are the supported communication interfaces of the LPC1114JHN33/303551?
The supported interfaces include I²C, SPI, and UART/USART.
- What is the operating temperature range of the LPC1114JHN33/303551?
The operating temperature range is from -40°C to 105°C.
- Does the LPC1114JHN33/303551 have an internal oscillator?
Yes, it has an internal oscillator.
- How many I/O pins does the LPC1114JHN33/303551 have?
The LPC1114JHN33/303551 has 28 I/O pins.
- What type of package does the LPC1114JHN33/303551 come in?
The package is a 32-VFQFN Exposed Pad.
- Is the LPC1114JHN33/303551 RoHS compliant?
Yes, it is RoHS compliant.
