Microchip, 8bit AVR, ATtiny85 Microcontroller, 20MHz, 8 kB Flash, 8-Pin PDIP

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£6.10

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£7.30

(inc. VAT)

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5 - 20£1.22£6.10
25 - 95£1.184£5.92
100 +£1.138£5.69

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Packaging Options:
RS Stock No.:
133-1672
Mfr. Part No.:
ATTINY85-20PU
Brand:
Microchip
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Brand

Microchip

Family Name

ATtiny85

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

8

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 USART Channels

0

Number of UART Channels

0

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of I2C Channels

1

Number of CAN Channels

0

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Number of PCI Channels

0

Maximum Number of Ethernet Channels

0

Number of ADC Units

1

Length

10.16mm

ADCs

4 x 10 bit

Number of Ethernet Channels

0

Number of LIN Channels

0

Height

4.826mm

Width

7.112mm

Dimensions

10.16 x 7.112 x 4.826mm

Pulse Width Modulation

1 (6 Channel)

Instruction Set Architecture

RISC

Maximum Operating Temperature

+85 °C

COO (Country of Origin):
TH

ATtiny85 8-Bit tinyAVR Microcontrollers


The Atmel ATtiny85 Microcontroller is an 8-bit device based on the AVR enhanced RISC architecture. Being an Atmel tinyAVR device the ATtiny85 is packs performance and power efficiency into a small package, perfect for applications where space is at a premium. By executing powerful instructions in a single clock cycle the ATtiny85 achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and speed.

Microcontroller Features


20 MHz Max. Operating Frequency
8 KB Flash
512 Bytes EEPROM
0.5 KB SRAM
120 Instructions – Most single clock cycle execution
32 General Purpose Registers
6 GPIO
debugWIRE On-chip Debug System
In-System Programmable via SPI Port
External and Internal Interrupt Sources
Low Power Idle, ADC Noise Reduction, and Power-down Modes
Enhanced Power-on Reset Circuit
Programmable Brown-out Detection Circuit
Internal Calibrated Oscillator

Peripheral Features


8-bit Timer/Counter with Prescaler and Two PWM Channels
8-bit High-Speed Timer/Counter with Separate Prescaler
Universal Serial Interface (USI) with Start Condition Detector
10-bit Analogue-to-Digital Converter – 4 Channels
Programmable Watchdog Timer with Separate On-chip Oscillator
On-chip Analogue Comparator

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