ATmega1280
8-bit AVR microcontroller featuring 128KB FLASH memory and 8KB RAM. Operates at up to 8MHz with an 8-bit address and data bus. Offers 86 I/Os, 16 ADC channels, and 16 PWM channels. Supports I2C, SPI, and UART interfaces, with an operating temperature range of -40°C to 85°C. Surface mountable in a 100-TQFP package.
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About ATmega1280
The Microchip ATmega1280 Computing Embedded Systems datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: 8-bit AVR microcontroller featuring 128KB FLASH memory and 8KB RAM. Operates at up to 8MHz with an 8-bit address and data bus. Offers 86 I/Os, 16 ADC channels, and 16 PWM channels. Supports I2C, SPI, and UART interfaces, with an operating temperature range of -40°C to 85°C. Surface mountable in a 100-TQFP package.. Key parameters include Access Time: 8us, Address Bus Width: 8b, Core Architecture: AVR, Data Bus Width: 8b, and Density: 128KB. ATmega1280 is manufactured by Microchip as part of their Computing Embedded Systems product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- Microchip
- Category
- Computing Embedded Systems
- File Size
- 592 KB
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Parameters
| Access Time | 8us |
| Address Bus Width | 8b |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Density | 128KB |
| Frequency | 8MHz |
| Height | 1.05mm |
| Interface | I2C, SPI, UART, USART, EBI/EMI |
| Lead Free | Lead Free |
| Length | 14.1mm |
| Max Frequency | 8MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of ADC Channels | 16 |
| Number of Bits | 8 |
| Number of I2C Channels | 1 |
| Number of I/Os | 86 |
| Number of PWM Channels | 16 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 6 |
| Oscillator Type | Internal |
| Package/Case | A |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Quest | 1151$18.208$13.656———View offer |
| RAM Size | 8KB |
| Reach SVHC Compliant | No |
| RoHS | Compliant |
| RoHS Compliant | Yes |
| Series | AVR® ATmega |
| Termination | SMD/SMT |
| Width | 14.1mm |