LPC11E37FBD48/501Y

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low power consumption, high performance, small form factor
• Package: LQFP48
• Essence: ARM Cortex-M0+ core microcontroller
• Packaging/Quantity: Tray packaging, 500 units per tray

Specifications

• Core: ARM Cortex-M0+
• Clock Speed: Up to 50 MHz
• Flash Memory: 128 KB
• RAM: 12 KB
• Operating Voltage: 2.0V - 3.6V
• I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Analog Inputs: 8
• Timers: 4
• ADC Resolution: 10-bit
• PWM Channels: 6
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LPC11E37FBD48/501Y microcontroller has a total of 48 pins in the LQFP package. The pin configuration is as follows:

1. PIO0_0 / RESET
2. PIO0_1 / CLKOUT
3. PIO02 / SSEL0 / CT16B0MAT2
4. PIO03 / USBVBUS
5. PIO04 / USBCONNECT
6. PIO05 / USBUPLED / CT32B0CAP0
7. PIO06 / USBCONNECT / CT32B0_MAT0
8. PIO07 / CT32B0MAT1
9. VDDCMP
10. VSSCMP
11. PIO08 / CT16B0MAT0
12. PIO09 / CT16B0MAT1
13. PIO010 / SCK0 / CT16B0MAT2
14. PIO011 / AD0 / CT32B0MAT3
15. PIO012 / AD1 / CT32B1CAP0
16. PIO013 / AD2 / CT32B1MAT0
17. PIO014 / AD3 / CT32B1MAT1
18. PIO015 / AD4 / CT32B1MAT2
19. PIO016 / AD5 / CT32B1MAT3
20. PIO017 / AD6 / CT32B1CAP1
21. PIO018 / AD7 / CT32B1CAP2
22. VDDCMP
23. VSSCMP
24. PIO0_19 / SWDIO
25. PIO0_20 / SWCLK
26. PIO0_21 / XTALIN
27. PIO0_22 / XTALOUT
28. PIO023 / ADC0
29. PIO024 / ADC1
30. PIO025 / ADC2
31. PIO026 / ADC3
32. PIO027 / ADC4
33. PIO028 / ADC5
34. PIO029 / ADC6
35. PIO030 / ADC7
36. PIO031 / USBCONNECT

37-48. Ground (VSS)

Functional Features

• Low power consumption: The LPC11E37FBD48/501Y microcontroller is designed to operate with minimal power consumption, making it suitable for battery-powered devices and energy-efficient applications.
• High performance: With its ARM Cortex-M0+ core running at up to 50 MHz, this microcontroller offers excellent processing capabilities for various embedded systems and IoT applications.
• Small form factor: The LQFP48 package allows for compact designs, making it ideal for space-constrained projects.
• Rich communication interfaces: The microcontroller supports UART, SPI, and I2C interfaces, enabling seamless connectivity with other devices and peripherals.
• Analog inputs: With 8 analog input pins, the LPC11E37FBD48/501Y can interface with sensors and other analog devices, expanding its application possibilities.
• Timers and PWM channels: The microcontroller features multiple timers and PWM channels, facilitating precise timing control and signal generation.

Advantages and Disadvantages

Advantages: - Low power consumption - High-performance ARM Cortex-M0+ core - Compact form factor - Versatile communication interfaces - Ample analog inputs - Timer and PWM functionality

Disadvantages: - Limited flash memory and RAM capacity compared to higher-end microcontrollers - Relatively fewer I/O pins compared to some other microcontrollers in the same category

Working Principles

The LPC11E37FBD48/501Y microcontroller is based on the ARM