AT90S1200-4PC
Product Overview
Category
The AT90S1200-4PC belongs to the category of microcontrollers.
Use
This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.
Characteristics
- Low-power consumption
- High-performance RISC architecture
- In-system programmable
- 8-bit data path
- 1K bytes of in-system programmable Flash memory
- 64 bytes of SRAM
- 32 general-purpose I/O lines
- 16 general-purpose working registers
- Fully static operation
- Wide operating voltage range: 2.7V - 5.5V
- Speed grades: 0 - 10 MHz
Package
The AT90S1200-4PC is available in a 20-pin plastic DIP (Dual Inline Package) format.
Essence
The essence of the AT90S1200-4PC lies in its ability to provide a compact and versatile microcontroller solution for various electronic applications.
Packaging/Quantity
The AT90S1200-4PC is typically packaged in tubes or trays, with quantities varying based on customer requirements.
Specifications
- Microcontroller type: 8-bit AVR
- Flash program memory: 1K bytes
- EEPROM data memory: 64 bytes
- SRAM data memory: 64 bytes
- Operating voltage: 2.7V - 5.5V
- Maximum CPU frequency: 10 MHz
- Number of I/O lines: 32
- Timers/counters: 2
- Analog-to-digital converters: 4 channels
- Communication interfaces: SPI, UART/USART
Detailed Pin Configuration
The AT90S1200-4PC has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:
- RESET: Reset input
- XTAL1: Crystal oscillator input
- XTAL2: Crystal oscillator output
- GND: Ground
- VCC: Power supply voltage
- PORTB0: General-purpose I/O pin
- PORTB1: General-purpose I/O pin
- PORTB2: General-purpose I/O pin
- PORTB3: General-purpose I/O pin
- PORTB4: General-purpose I/O pin
- PORTB5: General-purpose I/O pin
- PORTB6: General-purpose I/O pin
- PORTB7: General-purpose I/O pin
- PORTD0: General-purpose I/O pin
- PORTD1: General-purpose I/O pin
- PORTD2: General-purpose I/O pin
- PORTD3: General-purpose I/O pin
- PORTD4: General-purpose I/O pin
- PORTD5: General-purpose I/O pin
- PORTD6: General-purpose I/O pin
Functional Features
The AT90S1200-4PC offers the following functional features:
- In-system programmable Flash memory allows for easy firmware updates.
- Low-power consumption makes it suitable for battery-powered applications.
- High-performance RISC architecture enables efficient execution of instructions.
- Wide operating voltage range provides flexibility in various power supply scenarios.
- Multiple communication interfaces (SPI, UART/USART) facilitate data exchange with other devices.
- On-chip analog-to-digital converters enable measurement and processing of analog signals.
Advantages and Disadvantages
Advantages
- Compact size and low-cost make it an economical choice for many applications.
- In-system programmability allows for convenient firmware updates without requiring physical replacement of the microcontroller.
- High-performance RISC architecture ensures efficient execution of instructions.
- Wide operating voltage range provides flexibility in power supply options.
Disadvantages
- Limited program and data memory compared to more advanced microcontrollers.
- Relatively low clock frequency compared to newer microcontroller models.
- Lack of advanced peripherals and features found in more modern microcontrollers.
Working Principles
The AT90S1200-4PC operates based on the principles of a typical microcontroller. It executes instructions stored in its Flash memory, processes data from various sources, and controls external devices through its I/O pins. The microcontroller can be programmed using appropriate software tools, allowing users to define its behavior and functionality.
Detailed Application Field Plans
The AT90S1200-4PC finds applications in various fields, including but not limited to:
- Home automation systems
- Industrial control systems
- Consumer electronics
- Automotive electronics
- Medical devices
- Robotics
- Internet of Things (IoT) devices
Detailed and Complete Alternative Models
While the AT90S1200-4PC offers a range of features suitable for many applications, alternative microcontroller models
Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi AT90S1200-4PC dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of AT90S1200-4PC in technical solutions:
Q: What is the AT90S1200-4PC microcontroller used for? A: The AT90S1200-4PC is a low-power, high-performance microcontroller primarily used in embedded systems and various technical applications.
Q: What is the maximum clock frequency supported by the AT90S1200-4PC? A: The AT90S1200-4PC can operate at a maximum clock frequency of 4 MHz.
Q: How much program memory does the AT90S1200-4PC have? A: The AT90S1200-4PC has 1 kilobyte (1024 bytes) of in-system programmable Flash memory.
Q: Can I expand the program memory of the AT90S1200-4PC? A: No, the AT90S1200-4PC does not support external program memory expansion.
Q: How many general-purpose I/O pins does the AT90S1200-4PC have? A: The AT90S1200-4PC has a total of 12 general-purpose I/O pins.
Q: Does the AT90S1200-4PC support analog-to-digital conversion? A: No, the AT90S1200-4PC does not have an integrated analog-to-digital converter (ADC).
Q: What communication interfaces are available on the AT90S1200-4PC? A: The AT90S1200-4PC supports a serial UART (Universal Asynchronous Receiver/Transmitter) interface for asynchronous serial communication.
Q: Can I use the AT90S1200-4PC for real-time applications? A: Yes, the AT90S1200-4PC has a built-in real-time counter (RTC) that can be used for timekeeping and scheduling tasks.
Q: What voltage range does the AT90S1200-4PC operate on? A: The AT90S1200-4PC operates on a voltage range of 2.7V to 5.5V.
Q: Is the AT90S1200-4PC suitable for battery-powered applications? A: Yes, the low-power consumption of the AT90S1200-4PC makes it well-suited for battery-powered applications where energy efficiency is crucial.
Please note that these answers are based on general information about the AT90S1200-4PC microcontroller and may vary depending on specific implementation details and requirements.