The ATMEGA128 is a high-performance, low-power 8-bit AVR microcontroller that offers a wide range of features, making it ideal for a variety of Applications. It features 128KB of flash memory, 4KB of EEPROM, and 4KB of SRAM. It has a maximum operating frequency of 16 MHz and supports various communication interfaces such as SPI, I2C, and USART. With its rich set of features, the ATMEGA128 is an excellent choice for complex projects that require high processing power and efficient performance.
Features:
| Architecture | 8-bit AVR |
| Flash memory | 128KB |
| EEPROM | 4KB |
| SRAM | 4KB |
| Maximum operating frequency | 16 MHz |
| Operating voltage | 1.8V – 5.5V |
| Operating temperature | -40C to 85C |
| Communication interfaces | SPI, I2C, USART |
| Timers/counters | 3 x 16-bit, 1 x 8-bit |
| Interrupt sources | 32 |
| Analog-to-digital converter (ADC) | 8 channels, 10-bit resolution |
| Pulse-width modulation (PWM) | 6 channels |
| JTAG interface | Yes |
| Peripherals | LCD controller, USB interface, Ethernet controller |
| Package type | TQFP, QFN, MLF |
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