DistyParts Icon
AT90USB1287-MU The Microchip Technology AT90USB1287-MU is an 8-bit AVR microcontroller featuring 128KB of Flash memory and operating at 16MHz. It comes in a 64-QFN package.
Mfr Part #:

AT90USB1287-MU

Available from 2 distributors
Mfr Name: Atmel
Atmel
The Microchip Technology AT90USB1287-MU is an 8-bit AVR microcontroller featuring 128KB of Flash memory and operating at 16MHz. It comes in a 64-QFN package.
✓ Total Stock: 6 pcs
$ Price Range: $2.50

AT90USB1287-MU Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
3 pcs
On Request
3 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
Innova Technologies ✓
Non-Authorised Inventory information
3 pcs
On Request
3 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AT90USB1287-MU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
EEPROM Size
Failure Rate
Lead Style
Mounting Type
Number of I/O
Peripherals
Program Memory Size
Program Memory Type
RAM Size
SVHC Present
Speed
View Similar Products (0)

AT90USB1287-MU Description

Short technical summary and product information.

The AT90USB1287-MU from Microchip Technology is an 8-bit microcontroller based on the AVR architecture. It offers 128KB of Flash program memory and 8KB of RAM, making it suitable for various embedded applications.

 

This microcontroller operates at a speed of 16MHz and supports multiple connectivity options including EBI/EMI, I2C, SPI, UART/USART, and USB OTG. It includes essential peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT. The device operates within a supply voltage range of 2.7V to 5.5V and features 48 I/O pins.

 

Packaged in a 64-QFN (9x9) format, the AT90USB1287-MU is designed for surface mounting. Its robust feature set and reliable performance make it a versatile choice for engineers developing complex embedded systems.

AT90USB1287-MU Quick Information

Product Type: Microcontroller
Series: AVR® 90USB
Canonical Name: AT90USB1287-MU Microcontroller
Subcategory: Microcontrollers

AT90USB1287-MU Compliance

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

AT90USB1287-MU Estimated Pricing

Qty Low High
1+ $2.50 $2.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT90USB1287-MU Features

  • Features an 8-Bit AVR core processor.
  • Operates at a maximum speed of 16MHz.
  • Includes 128KB of FLASH program memory.
  • Provides 48 general purpose I/O pins.
  • Supports USB OTG and multiple serial interfaces.

AT90USB1287-MU Applications

  • Suitable for embedded control systems.
  • Used in USB-enabled peripheral designs.
  • Applicable in industrial automation tasks.
  • Integrated into consumer electronic devices.
  • Ideal for sensor interface applications.

AT90USB1287-MU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the AT90USB1287-MU?

The AT90USB1287-MU operates within a voltage range of 2.7V to 5.5V.

What is the core processor of the AT90USB1287-MU?

The core processor of the AT90USB1287-MU is AVR.

What is the maximum speed of the AT90USB1287-MU?

The AT90USB1287-MU operates at a maximum speed of 16MHz.

How much program memory does the AT90USB1287-MU have?

The AT90USB1287-MU has 128KB of FLASH program memory.

What type of program memory does the AT90USB1287-MU use?

The AT90USB1287-MU uses FLASH program memory.

How many I/O pins does the AT90USB1287-MU have?

The AT90USB1287-MU has 48 I/O pins.

What connectivity options are available on the AT90USB1287-MU?

The AT90USB1287-MU offers EBI/EMI, I2C, SPI, UART/USART, and USB OTG connectivity.

Home

Categories