ATmega1284
8-bit AVR microcontroller featuring 128KB FLASH memory and 16KB RAM. Operates at up to 20MHz with an 8-bit data bus width. Offers 32 I/O pins and supports I2C, SPI, and UART interfaces. Includes 8 ADC channels, 6 PWM channels, and 3 timers/counters. Packaged in a 40-pin DIP for through-hole mounting, with an operating temperature range of -40°C to 85°C.
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About ATmega1284
The Microchip ATmega1284 Computing Embedded Systems datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: 8-bit AVR microcontroller featuring 128KB FLASH memory and 16KB RAM. Operates at up to 20MHz with an 8-bit data bus width. Offers 32 I/O pins and supports I2C, SPI, and UART interfaces. Includes 8 ADC channels, 6 PWM channels, and 3 timers/counters. Packaged in a 40-pin DIP for through-hole mounting, with an operating temperature range of -40°C to 85°C.. Key parameters include Core Architecture: AVR, Data Bus Width: 8b, Frequency: 20MHz, Height: 4.445mm, and Interface: I2C, SPI, UART, USART. ATmega1284 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
- 666 KB
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Parameters
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Height | 4.445mm |
| Interface | I2C, SPI, UART, USART |
| Lead Free | Lead Free |
| Length | 52.58mm |
| Max Frequency | 20MHz |
| 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 | Through Hole |
| Number of ADC Channels | 8 |
| Number of I2C Channels | 1 |
| Number of I/Os | 32 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package/Case | DIP |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Quest | 81$14.04$13.104$12.48——View offer |
| RAM Size | 16KB |
| Reach SVHC Compliant | No |
| RoHS | Compliant |
| RoHS Compliant | Yes |
| Series | AVR® ATmega |
| Watchdog Timer | Yes |
| Width | 13.97mm |