8-bit AVR microcontroller with 8KB FLASH memory and 512B RAM. Features an 8-bit data bus, 20MHz maximum frequency, and 12 I/O pins. Includes 8 ADC channels, 2 PWM channels, 1 I2C, 1 SPI, and 1 UART interface. Operates from 2.7V to 5.5V supply voltage with an operating temperature range of -40°C to 85°C. Surface mountable in a 20QFN package.
Frequency20MHz
MountingSurface Mount
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Technical Specifications
Microchip ATTINY84-20MU technical specifications.
General
| Access Time | 20us |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Height | 0.75mm |
| Lead Free | Lead Free |
| Length | 4mm |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of ADC Channels | 8 |
| Number of I/Os | 12 |
| Number of I2C Channels | 1 |
| Number of PWM Channels | 2 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 2 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor |
| RAM Size | 512B |
| Reach SVHC Compliant | Yes |
| RoHS Compliant | Yes |
| Series | AVR® ATtiny |
| Watchdog Timer | Yes |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip ATTINY84-20MU Datasheet
Download the complete datasheet for Microchip ATTINY84-20MU to view detailed technical specifications.
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