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Microchip Technology AT43USB355E-AU
Manufacturer
Manufacturer Product Number
AT43USB355E-AU
Description
IC USB MCU W/HUB,ADC,PWM 64LQFP
Manufacturer Standard Lead Time Contact us
Detailed Description
AVR AVR® USB Microcontroller Microcontroller IC SRAM (24kB) 64-LQFP
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
Microchip Technology
Product Status
Obsolete
Number of I/O
27
Operating Temperature
-40°C ~ 85°C
DigiKey Programmable
Not Verified
Voltage - Supply
4.4V ~ 5.25V
Controller Series
AT43USB
Program Memory Type
SRAM (24kB)
Applications
USB Microcontroller
Core Processor
AVR
Mounting Type
Surface Mount
Supplier Device Package
64-LQFP (10x10)
Interface
SPI, 3-Wire Serial
RAM Size
1K x 8
Package / Case
64-LQFP
Documents & Media
Resource Type
Link
Datasheets
EDA Models
Environmental Information
Product Change Notices
Environmental & Export Classifications
Attribute
Description
Product Status
Obsolete
Additional Resources
Attribute
Description
Part Number Alias
AT43USB355E-AU
1008698
Availability
Out of Stock
Updated
5/16/2026
In-Stock: 0
Packaging Quantity Unit Price Ext Price
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