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SST89E516RD-40-C-PIE
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SST89E516RD-40-C-PIE

Product Overview

Category

The SST89E516RD-40-C-PIE belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

  • High-performance 8-bit microcontroller
  • Operating frequency: 40 MHz
  • Flash memory capacity: 16 KB
  • RAM capacity: 1 KB
  • Package type: PIE (Plastic Integrated Circuit Encapsulation)
  • Essence: The SST89E516RD-40-C-PIE is designed to provide efficient and reliable control capabilities for a wide range of applications.

Packaging/Quantity

The SST89E516RD-40-C-PIE is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

  • Architecture: 8051
  • Data bus width: 8 bits
  • Program memory type: Flash
  • Number of I/O pins: 32
  • Operating voltage: 2.7V to 5.5V
  • Operating temperature range: -40°C to +85°C
  • Communication interfaces: UART, SPI, I2C
  • Timers/counters: 3 timers/counters
  • ADC channels: 8 channels
  • PWM outputs: 4 outputs

Detailed Pin Configuration

The SST89E516RD-40-C-PIE has a total of 44 pins. Here is a detailed pin configuration:

  • Port 0 (P0.0 - P0.7): General-purpose I/O pins
  • Port 1 (P1.0 - P1.7): General-purpose I/O pins
  • Port 2 (P2.0 - P2.7): General-purpose I/O pins
  • Port 3 (P3.0 - P3.7): General-purpose I/O pins
  • Port 4 (P4.0 - P4.7): General-purpose I/O pins
  • XTAL1, XTAL2: Crystal oscillator input and output
  • RST: Reset pin
  • EA/VPP: External Access/Programming Enable pin
  • ALE/PROG: Address Latch Enable/Program pin
  • PSEN: Program Store Enable pin
  • RD: Read pin
  • WR: Write pin
  • INT0: External Interrupt 0 pin
  • INT1: External Interrupt 1 pin
  • T0: Timer 0 external input pin
  • T1: Timer 1 external input pin

Functional Features

  • High-speed processing capabilities with a 40 MHz operating frequency
  • Ample program memory capacity of 16 KB for storing code
  • Sufficient RAM capacity of 1 KB for data storage
  • Multiple communication interfaces (UART, SPI, I2C) for seamless integration with other devices
  • Versatile timers/counters and ADC channels for precise timing and analog signal processing
  • PWM outputs for generating variable-width pulse signals

Advantages and Disadvantages

Advantages

  • High-performance microcontroller suitable for demanding applications
  • Ample program memory and RAM capacity for complex algorithms and data manipulation
  • Wide operating voltage range allows flexibility in power supply options
  • Multiple communication interfaces enable easy connectivity with other devices
  • Versatile timers/counters and ADC channels provide enhanced functionality

Disadvantages

  • Limited number of I/O pins may restrict the number of external devices that can be connected directly
  • Lack of built-in peripherals such as USB or Ethernet may require additional components for certain applications

Working Principles

The SST89E516RD-40-C-PIE operates based on the 8051 architecture. It executes instructions stored in its flash memory to perform various tasks. The microcontroller interacts with external devices through its I/O pins and communication interfaces. It utilizes timers/counters for precise timing operations and ADC channels for analog signal acquisition. The PWM outputs allow the generation of variable-width pulse signals for applications such as motor control or audio modulation.

Detailed Application Field Plans

The SST89E516RD-40-C-PIE finds applications in various fields, including but not limited to:

  1. Industrial automation: Control systems for machinery and equipment
  2. Consumer electronics: Remote controls, smart home devices
  3. Automotive: Engine management systems, dashboard displays
  4. Medical devices: Patient monitoring systems, diagnostic equipment
  5. Internet of Things (IoT): Sensor nodes, data loggers

Detailed and Complete Alternative Models

  1. AT89C51RD2: 8-bit microcontroller with similar specifications and pin configuration
  2. PIC16F877A: Microcontroller from Microchip with comparable features and performance
  3. STM32F103C8T6: ARM Cortex-M3 based microcontroller with higher processing power and additional peripherals

These

技術ソリューションにおける SST89E516RD-40-C-PIE の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of SST89E516RD-40-C-PIE in technical solutions:

  1. Q: What is the SST89E516RD-40-C-PIE microcontroller used for? A: The SST89E516RD-40-C-PIE microcontroller is commonly used in various technical solutions, including embedded systems, industrial automation, robotics, and consumer electronics.

  2. Q: What is the operating frequency of the SST89E516RD-40-C-PIE microcontroller? A: The SST89E516RD-40-C-PIE microcontroller operates at a frequency of 40 MHz.

  3. Q: How much program memory does the SST89E516RD-40-C-PIE microcontroller have? A: The SST89E516RD-40-C-PIE microcontroller has 64 KB of program memory.

  4. Q: Can I interface external devices with the SST89E516RD-40-C-PIE microcontroller? A: Yes, the SST89E516RD-40-C-PIE microcontroller supports various communication interfaces like UART, SPI, and I2C, allowing you to interface with external devices.

  5. Q: Does the SST89E516RD-40-C-PIE microcontroller have built-in analog-to-digital converters (ADC)? A: No, the SST89E516RD-40-C-PIE microcontroller does not have built-in ADCs. However, you can use external ADC modules if needed.

  6. Q: What programming language can I use to program the SST89E516RD-40-C-PIE microcontroller? A: The SST89E516RD-40-C-PIE microcontroller can be programmed using assembly language or high-level languages like C.

  7. Q: Can I use the SST89E516RD-40-C-PIE microcontroller for real-time applications? A: Yes, the SST89E516RD-40-C-PIE microcontroller is suitable for real-time applications due to its fast processing speed and interrupt handling capabilities.

  8. Q: What voltage levels does the SST89E516RD-40-C-PIE microcontroller support? A: The SST89E516RD-40-C-PIE microcontroller operates at a voltage range of 2.7V to 5.5V.

  9. Q: Does the SST89E516RD-40-C-PIE microcontroller have any built-in security features? A: Yes, the SST89E516RD-40-C-PIE microcontroller provides security features like code protection and data encryption to safeguard your application.

  10. Q: Is the SST89E516RD-40-C-PIE microcontroller readily available in the market? A: Availability may vary, but the SST89E516RD-40-C-PIE microcontroller is commonly stocked by electronic component distributors and can be ordered online.