AT90USB1287-MUR - Microchip Technology

Manufacturer Part Number

AT90USB1287-MUR

Manufacturer

Microchip Technology

Introduction

The AT90USB1287-MUR is a high-performance, low-power AVR® 8-bit microcontroller which utilizes Advanced RISC architecture.

Product Features and Performance

Core Processor: AVR

Core Size: 8-Bit

Operating Speed: 16MHz

Connectivity: Enhanced Bit Interface (EBI)/External Memory Interface (EMI), I2C, SPI, UART/USART, USB On-The-Go (OTG)

Peripherals: Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

Number of I/O: 48

Internal Oscillator

Enhanced features for USB connectivity

Product Advantages

High integration facilitates system component reduction

Supports advanced communication protocols

Flexible power supply options

Key Technical Parameters

Program Memory Size: 128KB (128K x 8)

EEPROM Size: 4K x 8

RAM Size: 8K x 8

Voltage Supply (Vcc/Vdd): 2.7V ~ 5.5V

Data Converters: A/D 8x10b

Operating Temperature Range: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package: 64-QFN (9x9)

Quality and Safety Features

Comprehensive reset options to ensure reliable operation

Watchdog Timer for system recovery

Extended temperature range for harsh environments

Compatibility

Compatible with a wide range of external memory

Supports various serial communication interfaces

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Telecommunication

Internet of Things (IoT) devices

Product Lifecycle

Status: Active

Not nearing discontinuation with ongoing support and supply

Several Key Reasons to Choose This Product

Versatility in connectivity options enhances integration in multiple system designs

Robust peripheral set supports complex control algorithms

Suitable for use in harsh operating conditions

Programmer-friendly with extensive development support

Long product lifecycle reduces redesign frequency and increases product stability