SM802116UMG
Basic Information Overview
- Category: Electronic Component
- Use: Integrated Circuit
- Characteristics: High-performance, Low-power consumption
- Package: Surface Mount Technology (SMT)
- Essence: Microcontroller
- Packaging/Quantity: Tape and Reel, 1000 units per reel
Specifications and Parameters
- Operating Voltage: 3.3V
- Clock Frequency: 16 MHz
- Flash Memory: 128 KB
- RAM: 8 KB
- GPIO Pins: 32
- ADC Channels: 12-bit, 8 channels
- Communication Interfaces: UART, SPI, I2C
- Operating Temperature Range: -40°C to +85°C
Detailed and Complete Pin Configuration
- VDD
- GND
- RESET
- XTAL1
- XTAL2
- ADC0
- ADC1
- ADC2
- ADC3
- ADC4
- ADC5
- ADC6
- ADC7
- TXD
- RXD
- SDA
- SCL
- MOSI
- MISO
- SCK
- SS
- PWM0
- PWM1
- PWM2
- PWM3
- INT0
- INT1
- INT2
- INT3
- AREF
- AVCC
- AGND
Functional Characteristics
- High-performance microcontroller with low-power consumption.
- Supports various communication interfaces for seamless integration.
- Provides a wide range of GPIO pins for versatile applications.
- Features a built-in analog-to-digital converter (ADC) for precise measurements.
- Offers multiple PWM channels for controlling external devices.
- Supports interrupt functionality for efficient event handling.
Advantages and Disadvantages
Advantages: - High-performance capabilities. - Low-power consumption. - Versatile communication interfaces. - Precise analog-to-digital conversion. - Abundant GPIO pins.
Disadvantages: - Limited RAM capacity. - Relatively small flash memory size. - Restricted operating temperature range.
Applicable Range of Products
SM802116UMG is suitable for a wide range of applications, including but not limited to: - Consumer Electronics - Industrial Automation - Internet of Things (IoT) Devices - Home Automation Systems - Automotive Electronics
Working Principles
The SM802116UMG microcontroller operates based on the principles of digital logic and integrated circuit technology. It executes instructions stored in its flash memory to perform various tasks. The clock frequency determines the speed at which these instructions are executed. The microcontroller interacts with external devices through its GPIO pins and communication interfaces, enabling it to control and communicate with other components in a system.
Detailed Application Field Plans
- Consumer Electronics: SM802116UMG can be used in smart home devices, wearable technology, and portable electronic gadgets.
- Industrial Automation: The microcontroller can be employed in industrial control systems, robotics, and monitoring equipment.
- Internet of Things (IoT) Devices: SM802116UMG enables connectivity and control in IoT devices such as smart sensors, actuators, and gateways.
- Home Automation Systems: The microcontroller can be utilized in home automation hubs, lighting control systems, and security devices.
- Automotive Electronics: SM802116UMG can be integrated into automotive control units, infotainment systems, and vehicle diagnostics.
Detailed Alternative Models
- SM802116UML: Similar to SM802116UMG but with extended operating temperature range (-40°C to +105°C).
- SM802116UMP: Enhanced version with increased flash memory capacity (256 KB) and additional communication interfaces.
- SM802116UMS: Low-power variant with reduced clock frequency (8 MHz) for energy-efficient applications.
5 Common Technical Questions and Answers
Q: What is the maximum operating voltage of SM802116UMG? A: The microcontroller operates at a maximum voltage of 3.3V.
Q: How many ADC channels does SM802116UMG have? A: It has 8 ADC channels, each with 12-bit resolution.
Q: Can I use SM802116UMG in automotive applications? A: Yes, it is suitable for automotive electronics, but ensure it operates within the specified temperature range.
Q: What is the package type of SM802116UMG? A: It comes in a surface mount technology (SMT) package.
Q: Does SM802116UMG support interrupt functionality? A: Yes, it supports interrupt handling through its INT0 to INT3 pins.
This encyclopedia entry provides an overview of the SM802116UMG