ATTINY167-SU The ATTINY167-SU is an 8-bit AVR microcontroller from Microchip Technology with 16KB Flash memory, 512B RAM, and 512B EEPROM. It operates at up to 20MHz and comes in a 20-SOIC package.
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ATTINY167-SU

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATTINY167-SU is an 8-bit AVR microcontroller from Microchip Technology with 16KB Flash memory, 512B RAM, and 512B EEPROM. It operates at up to 20MHz and comes in a 20-SOIC package.
✓ Total Stock: 1,207 pcs

ATTINY167-SU Available from 1 distributor

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ATTINY167-SU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Mounting Type
Number of I
Number of Pins
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
SVHC Present
Speed
Supplier Device Package
Voltage

ATTINY167-SU Description

Short technical summary and product information.

The ATTINY167-SU is a high-performance, low-power 8-bit AVR microcontroller from Microchip Technology. It features 16KB of in-system programmable Flash memory, 512 bytes of SRAM, and 512 bytes of EEPROM with high endurance (10,000 write/erase cycles for Flash, 100,000 for EEPROM). The device operates at a maximum frequency of 16 MHz (note: manufacturer page lists 20 MHz, but datasheet and existing DB specify 16 MHz) and supports a supply voltage range of 1.8V to 5.5V. It includes a rich set of peripherals such as I2C, SPI, UART/USART, LINbus, and USI interfaces, 11-channel 10-bit ADC, 2 timers/counters, and 1 PWM channel. The microcontroller also features brown-out detect/reset, power-on reset, watchdog timer, and an internal oscillator. Packaged in a 20-pin SOIC (0.295", 7.50mm Width) for surface mount assembly, the ATTINY167-SU operates over an industrial temperature range of -40°C to 85°C. This microcontroller is suitable for a variety of embedded applications including LIN bus communication, sensor interfacing, and general-purpose control.

ATTINY167-SU Quick Information

Product Type: Microcontroller
Series: ATtiny
Canonical Name: Microchip Technology ATTINY167-SU 8-bit AVR Microcontroller with 16KB Flash, 20-SOIC
Subcategory: 8-bit Microcontroller

ATTINY167-SU Compliance

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

ATTINY167-SU Features

  • 8-bit AVR core with 16KB Flash memory.
  • Operates from 1.8V to 5.5V supply.
  • Includes I2C, SPI, UART, and LIN interfaces.
  • 11-channel 10-bit ADC for analog sensing.
  • 20-pin SOIC package for surface mounting.

ATTINY167-SU Applications

  • LIN bus node in automotive networks
  • Sensor signal processing with 11 ADC channels
  • Low-power embedded IoT sensor control
  • Motor control using integrated PWM output
  • Serial communication hub via SPI/I2C/UART

ATTINY167-SU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the ATTINY167-SU?

1.8V to 5.5V.

What package does the ATTINY167-SU come in?

20-SOIC (0.295", 7.50mm Width) surface mount package.

What is the operating temperature range?

-40°C to 85°C.

Is the ATTINY167-SU RoHS compliant?

Yes, RoHS3 compliant (unverified).

What is the program memory size?

16KB Flash.

What interfaces are supported?

I2C, LINbus, SPI, UART/USART, USI.

What is the maximum frequency?

16 MHz per datasheet; manufacturer page lists 20 MHz.

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