at90s8515 Datasheet - Atmel
The AT90S8515 is an 8-bit microcontroller based on the AVR RISC architecture. It features 8K bytes of in-system programmable flash memory, 512 bytes of EEPROM,...
📖 Datasheet Preview
⬇️ Download Complete Datasheet
Get the full 8-page technical datasheet in PDF format
📝 Component Overview
The AT90S8515 is an 8-bit microcontroller based on the AVR RISC architecture. It features 8K bytes of in-system programmable flash memory, 512 bytes of EEPROM, and 512 bytes of internal SRAM. The device operates at a maximum frequency of 8 MHz and has a wide range of peripherals including a 10-bit ADC, a serial interface, and timers. It is suitable for a variety of applications including industrial control, consumer electronics, and automotive systems.
Key Features and Benefits
- 8-bit AVR RISC microcontroller
- 8K bytes of in-system programmable flash memory
- 512 bytes of EEPROM
- 512 bytes of internal SRAM
- 10-bit ADC
- Serial interface
- Timers
- Operating frequency up to 8 MHz
- Low power consumption
- Wide range of peripherals
Typical Applications
- Industrial control systems
- Consumer electronics
- Automotive systems
- Medical devices
- Telecommunication equipment
- Computer peripherals
- Robotics
- Embedded systems
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Operating Temperature | -40 to 85°C |
| Storage Temperature | -40 to 125°C |
| Voltage on any pin | -0.5 to VCC + 0.5V |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage | Operating | 4.0V | 5.0V | 6.0V | V |
| Input Low Voltage | VIL | 0.2V | 0.3V | 0.4V | V |
Package Information
- PDIP: Plastic dual in-line package
- TQFP: Thin quad flat package
Pin Configuration
- Pin 1: VCC - Power supply
- Pin 2: GND - Ground
🔧 Application Guidelines
Design Considerations
When designing with the AT90S8515, consider the operating frequency, power consumption, and peripheral requirements of the application. Ensure that the device is properly powered and that all necessary decoupling capacitors are included.
Installation Guidelines
The AT90S8515 is available in PDIP and TQFP packages. Ensure that the device is properly mounted and connected to the PCB, and that all necessary thermal considerations are taken into account.
Operational Notes
The AT90S8515 has a number of operational modes, including idle, power-down, and reset. Ensure that the device is properly configured and that all necessary clock sources are included.