Microchip, 8bit AVR, ATtiny84 Microcontroller, 20MHz, 8 kB Flash, 14-Pin PDIP

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Subtotal 25 units (supplied in a tube)*

£28.65

(exc. VAT)

£34.375

(inc. VAT)

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In Stock
  • 65 unit(s) ready to ship
  • Plus 510 unit(s) shipping from 23 December 2025
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Units
Per unit
25 - 95£1.146
100 +£1.102

*price indicative

Packaging Options:
RS Stock No.:
133-1667P
Mfr. Part No.:
ATTINY84A-PU
Brand:
Microchip
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Brand

Microchip

Family Name

ATtiny84

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

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of CAN Channels

0

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of USART Channels

0

Number of I2C Channels

1

Number of UART Channels

0

Number of LIN Channels

0

Number of PCI Channels

0

Height

4.95mm

Length

19.68mm

Width

7.11mm

Dimensions

19.68 x 7.11 x 4.95mm

Pulse Width Modulation

1 (4 Channel)

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

ADCs

8 x 10 bit

Maximum Number of Ethernet Channels

0

Number of Ethernet Channels

0

Program Memory Type

Flash

Maximum Operating Temperature

+85 °C

Number of ADC Units

1

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)

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