LPC1114FBD48/303J

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, consumer electronics
• Characteristics: Low power consumption, high performance, small form factor
• Package: 48-pin LQFP package
• Essence: ARM Cortex-M0 based microcontroller with integrated peripherals
• Packaging/Quantity: Available in tape and reel packaging, quantity varies depending on supplier

Specifications

• Processor: ARM Cortex-M0 core running at up to 50 MHz
• Memory: 32 KB flash memory, 8 KB SRAM
• Peripherals: UART, SPI, I2C, GPIO, ADC, PWM, timers
• Operating Voltage: 2.0V to 3.6V
• Operating Temperature: -40°C to +85°C
• Package Dimensions: 7 mm x 7 mm

Pin Configuration

The LPC1114FBD48/303J microcontroller has a total of 48 pins. The pin configuration is as follows:

1. P0.0
2. P0.1
3. P0.2
4. P0.3
5. P0.4
6. P0.5
7. P0.6
8. P0.7
9. P0.8
10. P0.9
11. P0.10
12. P0.11
13. P0.12
14. P0.13
15. P0.14
16. P0.15
17. P0.16
18. P0.17
19. P0.18
20. P0.19
21. P0.20
22. P0.21
23. P0.22
24. P0.23
25. P0.24
26. P0.25
27. P0.26
28. P0.27
29. P0.28
30. P0.29
31. P0.30
32. RESET
33. PIO0_4
34. PIO1_10
35. PIO1_9
36. PIO1_8
37. PIO1_7
38. PIO1_6
39. PIO1_5
40. PIO1_4
41. PIO1_3
42. PIO1_2
43. PIO1_1
44. PIO1_0
45. VDD
46. VSS
47. XTALIN
48. XTALOUT

Functional Features

• Low power consumption allows for extended battery life in portable devices.
• High-performance ARM Cortex-M0 core enables efficient execution of complex tasks.
• Integrated peripherals such as UART, SPI, I2C, and GPIO provide flexibility for various applications.
• ADC and PWM modules allow for analog input/output control.
• Timers enable precise timing and event management.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life. - High-performance ARM Cortex-M0 core provides efficient processing capabilities. - Integrated peripherals offer versatility for different applications. - Small form factor allows for compact designs.

Disadvantages: - Limited flash memory and SRAM may restrict the complexity of applications. - Lack of advanced features compared to higher-end microcontrollers. - Limited pin count may limit the number of external components that can be connected.

Working Principles

The LPC1114FBD48/303J microcontroller operates based on the ARM Cortex-M0 architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to interact with external devices. The processor core performs calculations and controls the flow of data within the microcontroller. The low power consumption is achieved through efficient power management techniques.

Application Field Plans

The LPC1114FBD48/303J microcontroller finds applications in various fields, including: - Home automation systems - Industrial control systems - Wearable devices - Sensor networks - Robotics - Automotive electronics

Alternative Models

• STM32F030C6T6
• ATmega328P
• PIC16F877A
• MSP430G2553
• SAMD21G18A

These alternative models offer similar functionalities and can be considered as alternatives to the LPC1114FBD48/303J microcontroller.

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