ATMEGA128A-AU, 10 bit 16 MHz megaAVR Microcontroller, TQFP-64
[S2-0018]
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S2-0018
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The ATMEGA128A-AU microcontroller is an 8-bit system-on-chip (SoC) designed by Microchip Technology, offered in a TQFP-64 package. This microcontroller features an AVR core, with an operating frequency of up to 16 MHz, and includes 128 KB of flash memory, 4 KB of EEPROM, and 4 KB of SRAM. The ATMEGA128A-AU supports 53 general-purpose input/output (GPIO) pins and communication protocols such as I²C, SPI, and USART. It operates with a supply voltage of 2.7 to 5.5 volts and is suitable for use in the temperature range of -40°C to +85°C.
Specifications of ATMEGA128A-AU 8-bit Microcontroller
- Processor Core: AVR
- Operating Frequency: Up to 16 MHz
- Program Memory: 128 KB Flash
- Data Memory: 4 KB EEPROM and 4 KB SRAM
- Number of I/Os: 53 GPIO pins
- Interfaces: I²C, SPI, USART
- Supply Voltage: 2.7 to 5.5 volts
- Package: TQFP-64
- Operating Temperature Range: -40°C to +85°C
This microcontroller is ideal for applications requiring moderate processing and a high number of input/output pins.
| Package | TQFP-64 |
|---|---|
| Packaging | Tray |
| Operating Temperature Min | -40 C° |
| Operating Temperature Max | +85 C° |
| ADC Resolution | 10 bit |
| Mounting Type | SMD/SMT |
| Components - Type | 8-bit Microcontrollers - MCU |
| Maximum Clock Frequency | 16 MHz |
| Processor Series | megaAVR |
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