LPC1111FHN33/201,5

Product Overview

• Category: Microcontroller
• Use: Embedded systems and applications
• Characteristics: Low-power, high-performance, small form factor
• Package: 33-pin HVQFN package
• Essence: ARM Cortex-M0 based microcontroller
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on supplier

Specifications

• Processor: ARM Cortex-M0
• Clock Speed: Up to 50 MHz
• Flash Memory: 32 KB
• RAM: 4 KB
• GPIO Pins: 22
• ADC Channels: 8
• UART: 1
• I2C: 1
• SPI: 1
• Operating Voltage: 2.0V - 3.6V
• Operating Temperature: -40°C to +85°C

Pin Configuration

The LPC1111FHN33/201,5 microcontroller has a total of 33 pins. The pin configuration is as follows:

1. PIO0_0
2. PIO0_1
3. PIO0_2
4. PIO0_3
5. PIO0_4
6. PIO0_5
7. PIO0_6
8. PIO0_7
9. VDD
10. RST
11. PIO0_8
12. PIO0_9
13. PIO0_10
14. PIO0_11
15. PIO0_12
16. PIO0_13
17. PIO0_14
18. PIO0_15
19. PIO0_16
20. PIO0_17
21. PIO0_18
22. PIO0_19
23. PIO0_20
24. PIO0_21
25. PIO0_22
26. PIO0_23
27. GND
28. XTALIN
29. XTALOUT
30. VDD
31. PIO0_24
32. PIO0_25
33. PIO0_26

Functional Features

• Low-power consumption for energy-efficient applications
• High-performance ARM Cortex-M0 processor for efficient processing
• Small form factor for space-constrained designs
• Rich set of peripherals including GPIO, ADC, UART, I2C, and SPI
• Wide operating voltage range for flexibility in power supply

Advantages and Disadvantages

Advantages: - Low-power consumption extends battery life in portable devices - High-performance processor enables fast and efficient execution of tasks - Small form factor allows for compact and lightweight designs - Versatile set of peripherals enhances connectivity and functionality

Disadvantages: - Limited flash memory and RAM may restrict the complexity of applications - 33-pin package may not provide enough I/O pins for certain projects - Operating temperature range may not be suitable for extreme environments

Working Principles

The LPC1111FHN33/201,5 microcontroller is based on the ARM Cortex-M0 architecture. It operates by executing instructions stored in its flash memory. The processor communicates with various peripherals through dedicated buses and interfaces, allowing it to interact with external devices and sensors. The microcontroller's low-power design ensures efficient operation, making it suitable for battery-powered applications.

Application Field Plans

The LPC1111FHN33/201,5 microcontroller finds applications in various fields, including:

1. Internet of Things (IoT) devices
2. Home automation systems
3. Industrial control systems
4. Wearable technology
5. Consumer electronics
6. Automotive electronics
7. Medical devices

Alternative Models

• LPC1111FHN33/201
• LPC1111FHN33/202
• LPC1111FHN33/203
• LPC1111FHN33/204
• LPC1111FHN33/205

These alternative models offer similar functionality and pin configuration, providing options for different project requirements.

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