Details

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BUY ATMEGA8515L-8AU https://www.utsource.net/itm/p/11249165.html

Parameter	Description
Part Number	ATMEGA8515L-8AU
Package Type	PDIP (40-pin)
Operating Voltage	2.7V to 5.5V
Clock Speed	Up to 8 MHz
Flash Memory	8KB
EEPROM	512 Bytes
SRAM	1KB
I/O Pins	32
Timers/Counters	2 x 8-bit, 1 x 16-bit
Serial Communication	USART, SPI, I2C
ADC Channels	8 channels, 10-bit resolution
Interrupt Sources	External interrupts, pin change interrupts, timer interrupts, USART, ADC
Temperature Range	-40°C to +85°C
Power Consumption	Low power consumption modes: Idle, Power-save, Standby, Extended standby

Instructions for Use:

1. Power Supply Setup:

   • Ensure the supply voltage is within the operating range of 2.7V to 5.5V.
   • Connect VCC and GND pins properly.

2. Clock Configuration:

   • Choose an appropriate clock source (internal or external) based on application requirements.
   • For frequencies up to 8 MHz, use the internal RC oscillator or an external crystal/ceramic resonator.

3. Programming:

   • Use an ISP programmer compatible with AVR microcontrollers.
   • Program using in-system programming (ISP) interface via SPI.

4. Pin Configuration:

   • Configure I/O pins as input or output through DDRx registers.
   • Utilize internal pull-up resistors if necessary.

5. Peripheral Setup:

   • Initialize timers/counters, ADC, and communication interfaces (USART, SPI, I2C) according to specific application needs.
   • Enable interrupts as required for asynchronous events.

6. Power Management:

   • Implement low-power modes to extend battery life in portable applications.
   • Switch between active and sleep modes using control registers.

7. Testing and Debugging:

   • Test each feature individually before integrating into the main application.
   • Use debugging tools like JTAG or debugWIRE for troubleshooting.

For detailed specifications and more advanced configurations, refer to the official datasheet provided by Microchip Technology.

(For reference only)