ATTINY20-XUR Microchip ATTINY20-XUR is an 8-bit AVR microcontroller with 2KB flash, 128B SRAM, operating at up to 12MHz with I2C and SPI interfaces.
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ATTINY20-XUR

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
Microchip ATTINY20-XUR is an 8-bit AVR microcontroller with 2KB flash, 128B SRAM, operating at up to 12MHz with I2C and SPI interfaces.
✓ Total Stock: 36,160 pcs

ATTINY20-XUR Available from 1 distributor

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ATTINY20-XUR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
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Number of Pins
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Peripherals
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ATTINY20-XUR Description

Short technical summary and product information.

The Microchip ATTINY20-XUR is a high-performance, low-power 8-bit AVR microcontroller based on advanced RISC architecture. It features 2KB of in-system programmable flash memory and 128 bytes of internal SRAM, with a maximum throughput of 12 MIPS at 12MHz.

 

Peripheral features include an 8-bit and a 16-bit timer/counter with PWM channels, a 10-bit analog-to-digital converter with 8 single-ended channels, a programmable watchdog timer, and an on-chip analog comparator. It supports I²C and SPI serial communication via its slave TWI and master/slave SPI interfaces.

 

The device operates over a supply voltage range of 1.8V to 5.5V and an industrial temperature range of -40°C to 85°C. It is available in a 14-lead TSSOP package and is supplied in tape and reel packaging for automated assembly.

ATTINY20-XUR Quick Information

Product Type: Microcontroller
Series: ATtiny20
Canonical Name: ATTINY20-XUR Microchip Technology 8-bit AVR Microcontroller with 2KB Flash
Subcategory: 8-bit AVR Microcontroller

ATTINY20-XUR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATTINY20-XUR Features

  • 8-bit AVR RISC microcontroller core.
  • 2KB in-system programmable flash memory.
  • 128 bytes of internal SRAM.
  • Up to 12 MIPS throughput at 12MHz.
  • I2C and SPI serial interfaces.

ATTINY20-XUR Applications

  • Embedded control and automation systems.
  • Sensor interfacing with I2C/SPI buses.
  • Low-power battery-operated devices.
  • Industrial control with -40 to 85°C range.
  • PWM motor or LED control applications.

ATTINY20-XUR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATTINY20-XUR?

The ATTINY20-XUR operates from 1.8V to 5.5V.

What package is the ATTINY20-XUR available in?

It comes in a 14-pin TSSOP (4.40mm width) surface-mount package.

What is the operating temperature range?

It is rated for operation from -40°C to +85°C.

Is the ATTINY20-XUR RoHS compliant?

The existing database lists this part as RoHS3 compliant, though this is not independently verified.

What is the maximum clock frequency of the ATTINY20-XUR?

The maximum clock frequency is 12MHz.

How much flash and RAM does the ATTINY20-XUR have?

It has 2KB of flash memory and 128 bytes of SRAM.

What communication interfaces does the ATTINY20-XUR support?

It supports I2C and SPI serial interfaces.

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