ATtiny84
8-bit AVR microcontroller featuring 8KB FLASH memory and 1024B RAM. Operates at up to 20MHz with an 8-bit data bus width. Offers 12 I/O pins, 8 ADC channels, 2 PWM channels, 2 SPI channels, and 2 timers/counters. Supports I2C communication and includes peripherals like Brown-out Detect/Reset, POR, WDT, and a Temp Sensor. Encased in a 20-pin VQFN package for surface mounting, with an operating temperature range of -40°C to 85°C and supply voltage from 1.8V to 5.5V.
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About ATtiny84
The Microchip ATtiny84 Computing Embedded Systems datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: 8-bit AVR microcontroller featuring 8KB FLASH memory and 1024B RAM. Operates at up to 20MHz with an 8-bit data bus width. Offers 12 I/O pins, 8 ADC channels, 2 PWM channels, 2 SPI channels, and 2 timers/counters. Supports I2C communication and includes peripherals like Brown-out Detect/Reset, POR, WDT, and a Temp Sensor. Encased in a 20-pin VQFN package for surface mounting, with an operating temperature range of -40°C to 85°C and supply voltage from 1.8V to 5.5V.. Key parameters include Core Architecture: AVR, Data Bus Width: 8b, Frequency: 20MHz, Height: 0.38mm, and Length: 3.1mm. ATtiny84 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
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Parameters
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Height | 0.38mm |
| Length | 3.1mm |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of ADC Channels | 8 |
| Number of I2C Channels | 1 |
| Number of I/Os | 12 |
| Number of PWM Channels | 2 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 2 |
| Oscillator Type | Internal |
| Package/Case | VQFN |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor |
| Quest | 1445—$2.064———View offer |
| RAM Size | 1024B |
| Reach SVHC Compliant | No |
| RoHS | Compliant |
| RoHS Compliant | Yes |
| Series | AVR® ATtiny |
| Width | 3.1mm |