EFM8BB31F64G-B-QSOP24

Product Overview

Category

The EFM8BB31F64G-B-QSOP24 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require high-performance processing and control capabilities.

Characteristics

• High-performance 8-bit microcontroller
• Low power consumption
• Small form factor (QSOP24 package)
• Integrated peripherals for versatile application support

Package

The EFM8BB31F64G-B-QSOP24 is packaged in a QSOP24 package, which provides a compact and space-saving solution for embedding the microcontroller into electronic devices.

Essence

The essence of the EFM8BB31F64G-B-QSOP24 lies in its ability to provide efficient processing and control capabilities in a small form factor, making it suitable for a wide range of embedded applications.

Packaging/Quantity

The microcontroller is typically sold in reels or tubes containing a specific quantity, such as 250 or 1000 units per reel/tube.

Specifications

• Architecture: 8-bit
• Flash Memory: 64 KB
• RAM: 4352 bytes
• Operating Voltage: 1.8V - 3.6V
• Maximum Clock Frequency: 50 MHz
• Number of I/O Pins: 18
• Communication Interfaces: UART, SPI, I2C
• ADC Resolution: 12-bit
• Timers/Counters: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EFM8BB31F64G-B-QSOP24 has a total of 24 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. P1.0
10. P1.1
11. P1.2
12. P1.3
13. P1.4
14. P1.5
15. P1.6
16. P1.7
17. VDD
18. GND
19. RST
20. P2.0
21. P2.1
22. P2.2
23. P2.3
24. P2.4

Functional Features

• High-performance 8-bit core with efficient instruction set
• Integrated peripherals for versatile application support
• Low power consumption modes for energy efficiency
• Flexible communication interfaces for data exchange
• On-chip analog-to-digital converter (ADC) for sensor interfacing
• Timers/counters for precise timing and event capture

Advantages and Disadvantages

Advantages

• Compact form factor enables space-saving designs
• Versatile peripheral integration simplifies system design
• Efficient instruction set allows for high-performance processing
• Low power consumption extends battery life in portable applications

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers
• Restricted number of I/O pins may limit the complexity of connected devices

Working Principles

The EFM8BB31F64G-B-QSOP24 operates based on an 8-bit architecture, where instructions are executed sequentially. The microcontroller's core processes data and controls various peripherals based on the program stored in its flash memory. It communicates with external devices through its I/O pins and supports various communication protocols such as UART, SPI, and I2C.

Detailed Application Field Plans

The EFM8BB31F64G-B-QSOP24 finds applications in a wide range of embedded systems, including but not limited to: - Home automation systems - Industrial control systems - Internet of Things (IoT) devices - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• EFM8BB10F2G-A-QFN20
• EFM8BB21F16G-A-QFN32
• EFM8BB31F64G-A-QFP48
• EFM8BB51F16G-A-QFN32
• EFM8BB51F16G-A-QSOP24

These alternative models offer similar functionality and performance characteristics, providing options for different package types and pin configurations.

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