Images are for reference only See Product Specifications
Microchip AT90USB1287-AU
MCU 8-bit AVR RISC 128KB Flash 3.3V/5V 64-Pin TQFP Tray
Brands: Microchip Technology, Inc
Mfr.Part #: AT90USB1287-AU
Datasheet: AT90USB1287-AU Datasheet (PDF)
Package/Case: TQFP-64
Product Type: Embedded Processors & Controllers
AT90USB1287-AU General Description
The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 128KB ISP flash memory with read-while-write capabilities, 4KB EEPROM, 8KB SRAM, 48 general purpose I/O lines, 32 general purpose working registers, real time counter, four flexible timer/counters with compare modes and PWM, USART, byte oriented 2-wire serial interface, USB 2.0 low-speed and full-speed On-The-Go (OTG) host/device, an 8-channel 10-bit A/D converter with optional differential input stage with programmable gain, programmable watchdog timer with internal oscillator, SPI serial port, JTAG (IEEE 1149.1 compliant) interface for on-chip debugging, and six software selectable power saving modes.
By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processor speed.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Program Memory Size (KB) | 128 | RAM (bytes) | 8 |
| Data EEPROM (bytes) | 4096 | Pin Count | 64 |
| Operation Voltage Max.(V) | 5.5 | Operation Voltage Min.(V) | 2.7 |
| Timers | 0 x 8-bit - 0 x 16-bit | Max ADC Resolution (bits) | 10 |
| ADC Channels | 8 | Zero Cross Detect | No |
| Number of Comparators | 1 | SPI | 2 -SPI |
| I2C | 1 -I2C | Stand alone PWM | 9 |
| Low Power | No | Numerically Controlled Oscillator (NCO) | 0 |
| Data Signal Modulator (DSM) | 0 | feature-tradename | |
| feature-data-bus-width-bit | 8 | feature-interface-type | SPI/TWI/USART/USB |
| feature-minimum-operating-supply-voltage-v | 2.7 | feature-maximum-operating-supply-voltage-v | 5.5 |
| feature-packaging | Tray | feature-rad-hard | |
| feature-pin-count | 64 | feature-supplier-package | TQFP |
| feature-standard-package-name1 | QFP | feature-cecc-qualified | No |
| feature-esd-protection | Yes | feature-escc-qualified | |
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
Step1 :Product
-
Step2 :Vacuum packaging
-
Step3 :Anti-static bag
-
Step4 :Individual packaging
-
Step5 :Packaging boxes
-
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The AT90USB1287-AU chip is a microcontroller designed by Atmel. It has 128KB of Flash memory, 4KB of EEPROM, and 8KB of RAM. It features a USB interface, allowing for easy connectivity to various devices. It also has multiple communication interfaces, including SPI, UART, and I2C. This chip is commonly used in applications that require USB connectivity and microcontroller functionality.
-
Equivalent
Some equivalent products to the AT90USB1287-AU chip are the AT90USB1286-AU chip, AT90USB1287-MU chip, and AT90USB1287-AUR chip. -
Features
The main features of the AT90USB1287-AU microcontroller are its 128KB flash memory, 8KB SRAM memory, and 4KB EEPROM memory. It also includes a USB 2.0 interface, which allows for easy communication and programming, as well as 53 input/output pins for versatile connectivity. -
Pinout
The AT90USB1287-AU is a microcontroller by Microchip. It has 64 pins and its functions include USB connectivity, 128KB flash memory, 4KB EEPROM, 8KB SRAM, and various communication interfaces such as UART, SPI, and I2C. -
Manufacturer
Microchip Technology Inc. is the manufacturer of the AT90USB1287-AU. It is an American multinational company that specializes in the production of microcontrollers, semiconductors, and various other electronic components. -
Application Field
The AT90USB1287-AU microcontroller is commonly used in various applications including USB-based peripherals, audio and video equipment, industrial automation, and consumer electronics. It is also suitable for advanced projects that require USB connectivity, high-speed data transfer, and advanced control capabilities. -
Package
The AT90USB1287-AU chip is available in a QFP (Quad Flat Package) package type. Its form factor is 32 pins in a rectangular shape. The size of this chip is approximately 14 mm x 14 mm.
Datasheet PDF
We provide high quality products, thoughtful service and after sale guarantee
-
We have rich products, can meet your various needs.
-
Minimum order quantity starts from 1pcs.
-
Lowest international shipping fee starts from $0.00
-
365 days quality guarantee for all products
I was surprised to find electronic components of this high standard online - Ovaga does not disappoint.