Microchip, 8bit AVR Microcontroller, 20MHz, 8 kB Flash, 14-Pin PDIP

  • RS Stock No. 738-0684
  • Mfr. Part No. ATTINY84A-PU
  • Brand Microchip
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

8-Bit tinyAVR® Microcontrollers

Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package.

Small for applications where size is critical
Capacitive Touch
Fast and code efficient
High integration
1.8V to 5.5V operation (ATtiny43U)

Attribute Value
Family Name ATtiny
Package Type PDIP
Mounting Type Through Hole
Pin Count 14
Device Core AVR
Data Bus Width 8bit
Program Memory Size 8 kB
Maximum Frequency 20MHz
RAM Size 512 B
Number of PWM Units 1
ADC Channels 8
Number of SPI Channels 2
Typical Operating Supply Voltage 1.8 → 5.5 V
Number of I2C Channels 1
Program Memory Type Flash
Dimensions 19.69 x 7.11 x 5.334mm
Length 19.69mm
Pulse Width Modulation 1(2 Channel)
Height 5.334mm
Maximum Operating Temperature +85 °C
Timers 1 x 16 bit, 1 x 8 bit
Timer Resolution 8 bit, 16 bit
ADC Resolution 10bit
Number of Timers 2
Number of ADC Units 1
ADCs 8 x 10 bit
Width 7.11mm
PWM Channels 2
Instruction Set Architecture RISC
Minimum Operating Temperature -40 °C
Discontinued product