Description
BUY ATMEGA128-16AUR https://www.utsource.net/itm/p/12607764.html
Parameter |
Description |
Part Number |
ATMEGA128-16AUR |
Type |
Microcontroller |
Family |
MegaAVR |
Core |
AVR |
Clock Speed |
Up to 16 MHz |
Flash Memory |
128 KB |
EEPROM |
4 KB |
SRAM |
4 KB |
Package Type |
TQFP (Thin Quad Flat Package) |
Pin Count |
64 |
Operating Voltage |
4.5V to 5.5V |
Temperature Range |
-40°C to +85°C |
I/O Lines |
53 I/O lines |
Analog Comparators |
2 |
ADC Channels |
8 channels, 10-bit resolution |
PWM Channels |
6 channels |
Timers/Counters |
3 (2 x 8-bit, 1 x 16-bit) |
Serial Interfaces |
SPI, UART, TWI (I2C) |
Watchdog Timer |
Yes |
Power Management |
Multiple power-saving modes |
Programming Interface |
In-System Programming (ISP), High-voltage Serial Programming (HVSP), Parallel Programming |
Instructions for Use:
- Power Supply: Ensure the operating voltage is within the specified range of 4.5V to 5.5V. Use appropriate decoupling capacitors near the power supply pins to stabilize the voltage.
- Clock Configuration: Configure the internal or external clock source as per your application requirements. The device supports up to 16 MHz operation.
- Programming: Use an ISP programmer or other supported programming methods to load firmware onto the device. Ensure that the correct fuse bits are set for your clock and reset configurations.
- Peripheral Setup: Initialize the ADC, timers, UART, SPI, and TWI peripherals in software according to the application needs. Refer to the datasheet for register configurations.
- Power-Saving Modes: Implement low-power modes such as idle, power-down, and power-save to extend battery life in portable applications.
- Handling ESD: The device is sensitive to electrostatic discharge; handle with care and use proper anti-static precautions.
- Thermal Considerations: Ensure adequate heat dissipation if operating at high temperatures or under heavy loads. Consider heatsinks or airflow improvements if necessary.
For detailed information on each parameter and more specific instructions, refer to the official ATMEGA128-16AUR datasheet provided by Atmel (now Microchip Technology).
(For reference only)
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