at90s2313 Datasheet - Atmel
The AT90S2313 is an 8-bit microcontroller from the AVR family, designed for a wide range of applications.
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📝 Component Overview
The AT90S2313 is an 8-bit microcontroller from the AVR family, designed for a wide range of applications. It features 2KB of flash memory, 128 bytes of EEPROM, and 128 bytes of SRAM. The device operates at a maximum frequency of 10MHz and has a variety of peripherals including UART, SPI, and timer/counter modules.
Key Features and Benefits
- 8-bit AVR microcontroller
- 2KB flash memory
- 128 bytes EEPROM
- 128 bytes SRAM
- Maximum frequency of 10MHz
- UART for serial communication
- SPI for serial peripheral interface
- Timer/counter modules for timing and counting applications
Typical Applications
- Industrial control systems
- Consumer electronics
- Automotive systems
- Medical devices
- Wireless communication devices
- Robotics and automation
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Operating Temperature | -40°C to 85°C |
| Storage Temperature | -40°C to 125°C |
| Maximum Voltage on Any Pin | 6.0V |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Current (Active Mode) | VCC = 5V, f = 1MHz | 1.5mA | 2.5mA | 4.0mA | mA |
| Supply Current (Idle Mode) | VCC = 5V, f = 1MHz | 0.1mA | 0.2mA | 0.5mA | mA |
Package Information
- 20-pin DIP: Dual In-Line Package with 20 pins
- 20-pin SOIC: Small Outline Integrated Circuit package with 20 pins
Pin Configuration
- Pin 1: VCC - Positive power supply
- Pin 2: GND - Ground
🔧 Application Guidelines
Design Considerations
When designing with the AT90S2313, consider the operating voltage range, maximum frequency, and peripheral requirements for the application. Ensure proper power supply decoupling and consider EMI/EMC guidelines for reliable operation.
Installation Guidelines
Follow standard IC installation practices, ensuring the device is properly seated and soldered to the PCB. Verify all connections for correctness before powering up the circuit.
Operational Notes
The AT90S2313 is sensitive to electrostatic discharge. Handle the device with care, and use appropriate ESD protection measures during handling and assembly.