Overview
The LPC1111FHN33/103551 is a 32-bit microcontroller from NXP USA Inc., part of the LPC11xx MCU family. 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, making it suitable for a variety of embedded systems.
Key Specifications
| Specification | Value |
|---|---|
| Microcontroller Core | Arm Cortex-M0 |
| CPU Frequency | Up to 50 MHz |
| Flash Memory | 8 KB |
| SRAM | 4 KB |
| Package Type | 32-HVQFN (7x7 mm) |
| Number of I/O Pins | 33 |
| Rohs Compliance | Yes |
Key Features
- Low power consumption, making it suitable for battery-powered devices.
- Integrated peripherals such as UART, SPI, I2C, and GPIO.
- Support for various clock sources including an internal RC oscillator and external crystal.
- On-chip debug support through SWD (Serial Wire Debug) interface.
- Compact 32-HVQFN package for space-efficient designs.
Applications
- Industrial control systems.
- Consumer electronics.
- Medical devices.
- Automotive systems.
- IoT devices and smart home applications.
Q & A
- What is the CPU core of the LPC1111FHN33/103551?
The CPU core is based on the Arm Cortex-M0.
- What is the maximum CPU frequency of the LPC1111FHN33/103551?
The maximum CPU frequency is up to 50 MHz.
- How much flash memory does the LPC1111FHN33/103551 have?
The LPC1111FHN33/103551 has 8 KB of flash memory.
- What is the package type of the LPC1111FHN33/103551?
The package type is 32-HVQFN (7x7 mm).
- Is the LPC1111FHN33/103551 RoHS compliant?
Yes, the LPC1111FHN33/103551 is RoHS compliant.
- What are some of the integrated peripherals of the LPC1111FHN33/103551?
The integrated peripherals include UART, SPI, I2C, and GPIO.
- What clock sources are supported by the LPC1111FHN33/103551?
The LPC1111FHN33/103551 supports internal RC oscillator and external crystal as clock sources.
- Does the LPC1111FHN33/103551 support on-chip debug?
Yes, it supports on-chip debug through SWD (Serial Wire Debug) interface.
- What are some typical applications of the LPC1111FHN33/103551?
Typical applications include industrial control systems, consumer electronics, medical devices, automotive systems, and IoT devices.
- How many I/O pins does the LPC1111FHN33/103551 have?
The LPC1111FHN33/103551 has 33 I/O pins.
