AT90PWM81-16SN The AT90PWM81-16SN is an 8-bit AVR microcontroller from Microchip Technology with 8KB Flash memory, 16MHz clock speed, and a 20-SOIC surface mount package.
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AT90PWM81-16SN

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The AT90PWM81-16SN is an 8-bit AVR microcontroller from Microchip Technology with 8KB Flash memory, 16MHz clock speed, and a 20-SOIC surface mount package.
✓ Total Stock: 20,692 pcs

AT90PWM81-16SN Available from 1 distributor

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20,692 pcs
20692 pcs On Request 1 On Request On Request 2020+ On Request On Request

AT90PWM81-16SN Specifications Quick View

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

AT90PWM81-16SN Description

Short technical summary and product information.

The AT90PWM81-16SN is an 8-bit AVR microcontroller from Microchip Technology featuring a high-performance, low-power AVR core. It operates at a clock frequency of 16MHz and includes 8KB of in-system programmable Flash memory, 256 bytes of SRAM, and 512 bytes of EEPROM.

 

This microcontroller integrates a range of peripherals including a 12-bit high-speed Power Stage Controller (PSC) for PWM generation, a 10-bit ADC with up to 11 channels, a 10-bit DAC, three analog comparators, and a SPI interface. It also features brown-out detection, a watchdog timer, and on-chip debug support via debugWIRE.

 

The device is supplied in a 20-SOIC surface mount package with a 1.27mm terminal pitch and is rated for an operating temperature range of -40°C to 105°C. It supports a supply voltage range of 2.7V to 5.5V, making it suitable for a variety of embedded control applications.

AT90PWM81-16SN Quick Information

Product Type: Microcontroller
Series: AT90PWM81
Canonical Name: AT90PWM81-16SN AVR 8-bit Microcontroller
Subcategory: 8-bit Microcontroller

AT90PWM81-16SN Compliance

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

AT90PWM81-16SN Features

  • 8-bit AVR core with 16MHz clock speed.
  • 8KB in-system programmable Flash memory.
  • Integrated 10-bit ADC with 11 channels.
  • Surface mount 20-SOIC package.
  • Operating temperature range -40°C to 105°C.

AT90PWM81-16SN Applications

  • Suitable for power supply control applications.
  • Ideal for motor control and PWM generation.
  • Used in industrial and automotive embedded systems.
  • Applicable for sensor interface and data acquisition.

AT90PWM81-16SN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT90PWM81-16SN?

The operating voltage range is 2.7V to 5.5V.

What package does the AT90PWM81-16SN come in?

It comes in a 20-SOIC (0.295", 7.50mm Width) surface mount package.

What is the operating temperature range of the AT90PWM81-16SN?

The operating temperature range is -40°C to 105°C.

Is the AT90PWM81-16SN RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this is unverified and low confidence.

How much Flash memory does the AT90PWM81-16SN have?

It has 8KB of Flash program memory.

What is the clock speed of the AT90PWM81-16SN?

The clock speed is 16MHz.

How many I/O pins does the AT90PWM81-16SN have?

It has 16 I/O pins.

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