Microchip AT90USB646-AU

MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 64-Pin TQFP Tray / IC MCU 8BIT 64KB FLASH 64TQFP
$ 6.71
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Onlinecomponents.com
AT90USB646-AU
270
5
Bulk
USD
6.190
5.820
5.640
5.620
Master Electronics
AT90USB646-AU
270
5
USD
6.190
5.820
5.640
5.620
NAC Semi
MCHP00000004564
1,890
90
USD
8.170
8.170
8.170
1h
TME
AT90USB646-AU
0
1
USD
7.790
7.790
6.990
6.990
6.990
>1wk
Microchip
AT90USB646-AU
2,322
90
Tray
USD
6.710
6.180
5.890
17h

Datasheets & Documents

Download datasheets and manufacturer documentation for Microchip AT90USB646-AU.

Newark

Datasheet456 pages14 years ago

Farnell

Microchip

Master Electronics

_legacy Avnet

Inventory History

3 month trend:
-5.33%
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Alternate Parts

This Part
Alternate Parts
MicrochipAT90USB646-AU
MicrochipAT90USB646-AUR
Price @ 1000
$ 6.71
$ 6.83
Stock
210,950
112,849
Authorized Distributors
6
6
Core Architecture
AVR
AVR
Data Bus Width
8 b
8 b
Max Frequency
20 MHz
20 MHz
Flash Memory Size
-
-
RAM Size
4 kB
4 kB
Interface
2-Wire, I2C, SPI, UART, USART, USB
CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
Number of I/Os
48
48
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Case/Package
TQFP
TQFP
Number of Pins
64
64
Min Supply Voltage
2.7 V
2.7 V
Max Supply Voltage
5.5 V
5.5 V
Min Operating Temperature
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C

Supply Chain

Projected EOL Date2039-11-19
Country of AssemblyTaiwan, Thailand
Country of FabricationUnited States of America
Country of OriginTaiwan, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 16 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 16 hours ago)

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Descriptions

Descriptions of Microchip AT90USB646-AU provided by its distributors.

MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 64-Pin TQFP Tray / IC MCU 8BIT 64KB FLASH 64TQFP
Win Source
Microchip AT90 MCU, AVR Core, 64-Pin, TQFP Package
Unikeyic (ICkey)
8-bit AVR MCU, 64 KB, 2.7 to 5.5 V, TQFP-64, RoHS
Microchip SCT
MCU, 8BIT, AVR, 16MHZ, TQFP-64
Farnell
TQFP-64(14x14) Pre-ordered MCUs ROHS
Dasenic
IC, 8-BIT MCU, ASSP AVR, 16MHZ, 64-TQFP Controller ;Family/Series: AVR Core Size: 8 bit No. of I/O's: 48 ;Program Memory Size: 64 KB EEPROM Memory Size: 2048Byte RAM Memory Size: 4KB ;CPU Speed: 16MHz No. of Timers: 4
TodayComponents

Images

Microchip
TME
Newark
TodayComponents
RS
UTSource
Rochester Electronics

Manufacturer Aliases

Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:

  • Microchip Technology
  • MICROCHIP TECHNOLOGY INC
  • MICROCHI
  • MICROC
  • MICROCH
  • MICROCHIP TECH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MICROCHP
  • MTech
  • Microchip Technology / Atmel
  • MICROCIHIP
  • Microchip Technologies
  • Microchip / Microsemi
  • MICORCHIP
  • MICHROCHIP
  • Atmel/Microchip
  • MICRIOCHIP
  • Atmel (Microchip Technology)
  • MICROCHIP (ATMEL)
  • MICROCHIP TECHNOLOGY (VA)
  • Microchip Technology Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • AT90USB646AU