Microchip ATTINY85-20PU, 8bit AVR Microcontroller, ATtiny85, 20MHz, 8 kB Flash, 8-Pin PDIP

RS Stock No.: 133-1672Brand: MicrochipManufacturers Part No.: ATTINY85-20PU
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Technical Document

Specifications

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

Number of I2C Channels

1

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of CAN Channels

0

Dimensions

10.16 x 7.112 x 4.826mm

Pulse Width Modulation

1 (6 Channel)

Program Memory Type

Flash

Number of Ethernet Channels

0

Number of PCI Channels

0

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Length

10.16mm

ADCs

4 x 10 bit

Height

4.826mm

Number of LIN Channels

0

Width

7.112mm

Country of Origin

Thailand

Product details

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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€ 1.541

Each (In a Pack of 5) (Exc. Vat)

Microchip ATTINY85-20PU, 8bit AVR Microcontroller, ATtiny85, 20MHz, 8 kB Flash, 8-Pin PDIP
Select packaging type

€ 1.541

Each (In a Pack of 5) (Exc. Vat)

Microchip ATTINY85-20PU, 8bit AVR Microcontroller, ATtiny85, 20MHz, 8 kB Flash, 8-Pin PDIP
Stock information temporarily unavailable.
Select packaging type

Buy in bulk

QuantityUnit pricePer Pack
5 - 20€ 1.541€ 7.71
25 - 95€ 1.497€ 7.48
100+€ 1.438€ 7.19

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Technical Document

Specifications

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

Number of I2C Channels

1

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of CAN Channels

0

Dimensions

10.16 x 7.112 x 4.826mm

Pulse Width Modulation

1 (6 Channel)

Program Memory Type

Flash

Number of Ethernet Channels

0

Number of PCI Channels

0

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Length

10.16mm

ADCs

4 x 10 bit

Height

4.826mm

Number of LIN Channels

0

Width

7.112mm

Country of Origin

Thailand

Product details

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