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Microchip 8 bit AVR 14-Pin SOIC Microcontroller, 20 MHz, 8kB FLASH, 512 Byte EEPROM, ATTINY84A

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin Taiwan
Brand Microchip
Height 1.5mm
Length 8.74mm
Model ATTINY84A
Width 3.99mm
Mount Type Surface
Series ATTINY84A
Maximum Operating Temperature 85°C
Package Type SOIC
Minimum Operating Temperature -40°C
Ram size 512bit
Interface Type SPI
Standards/Approvals RoHS
Pin Count 14
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 1.8V
Device Core AVR
Program Memory Size 8kB
Maximum Clock Frequency 20MHz
Number of Programmable I/Os 12
Analogue Comparators 1
Number of Timers 2
Instruction Set Architecture RISC
ADCs 8 x 10 Bit
Program Memory Type FLASH

Key Features

  • Operates at voltages from 1.8V to 5.5V for versatile power applications.
  • Features 512 bytes of EEPROM and 512 bytes of SRAM memory for efficient data handling.
  • Equipped with 12 programmable I/O lines for flexible interfacing.
  • Includes two timers with PWM channels and an 8-channel 10-bit ADC for precise control.
  • Supports SPI interface and RISC architecture for fast processing.
  • Built-in programmable watchdog timer and internal calibrated oscillator enhance reliability.
  • Wide operating temperature range from -40°C to 85°C supports industrial environments.
  • Compliant with RoHS standards ensuring environmental safety.

Product Description

Microchip ATTINY84A is a high-performance 8-bit AVR microcontroller designed for embedded applications requiring low power consumption and high efficiency. Featuring a 20 MHz maximum clock speed and 8kB of in-system programmable Flash memory, it provides reliable operation in compact 14-pin SOIC packaging.

This microcontroller includes 512 bytes of non-volatile EEPROM and 512 bytes of SRAM, granting ample memory for program and data storage. It supports SPI interface communication and has a RISC-based architecture for executing powerful instructions in a single clock cycle, reaching approximately 1 MIPS per MHz.

The device offers 12 programmable general-purpose I/O lines, two versatile timers with PWM output channels, and an 8-channel 10-bit analog-to-digital converter for analog signal interfacing. An integrated programmable watchdog timer with an internal oscillator enhances system stability for critical industrial and commercial applications.

Designed to operate between 1.8 and 5.5 volts and capable of functioning within a wide temperature range from -40°C to +85°C, this microcontroller is suitable for reliable usage across various environments including industrial automation, consumer electronics, and sensor interfacing.

Operates on a 1.8V to 5.5V supply voltage for flexible power schemes. Features an internal calibrated oscillator and supports external interrupts for responsive design. Compact 14-pin SOIC surface mount package optimized for space-saving PCB layouts.

Includes one analog comparator and supports programmable gain for ADC channels. RoHS compliant for environmental and safety standards adherence. Manufactured in Taiwan, Province Of China, the ATTINY84A microcontroller balances power efficiency, performance, and compact size for diverse embedded system applications.

Explore other Microchip Microcontrollers and electronic components for your projects and industrial needs on EnvMart.

Microchip 8 bit AVR 14-Pin SOIC Microcontroller, 20 MHz, 8kB FLASH, 512 Byte EEPROM, ATTINY84A
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 20 MHz.

It operates at supply voltages ranging from 1.8V to 5.5V.

This microcontroller features 8kB of in-system programmable Flash memory.

It supports SPI interface communication for flexible connectivity.

The operating temperature range is from -40°C to +85°C.

It includes 12 programmable general-purpose I/O lines for interfacing.

This microcontroller includes two timers with PWM output channels.

The ATTINY84A is packaged in a compact 14-pin SOIC format.

It has 512 bytes of SRAM for efficient data handling.

It is based on a RISC architecture, allowing for efficient instruction execution.

Yes, it is compliant with RoHS standards for environmental safety.

The height of this model is 1.5 mm.

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