Microchip Technology, Inc. Embedded Microcontroller MCU AT43USB326-AU

Description
IC USB KEYBOARD CTRLR 48LQFP Product overview: AT43USB326-AU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Embedded Microcontroller MCU, Application Specific MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 769-AT43USB326-AU can be used for catalog matching and distributor lookup.
Request a Quote Datasheet
Description
IC USB KEYBOARD CTRLR 48LQFP Product overview: AT43USB326-AU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Embedded Microcontroller MCU, Application Specific MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 769-AT43USB326-AU can be used for catalog matching and distributor lookup.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Singapore
Embedded Microcontroller MCU
769-AT43USB326-AU
Embedded Microcontroller MCU 769-AT43USB326-AU
IC USB KEYBOARD CTRLR 48LQFP Product overview: AT43USB326-AU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Embedded Microcontroller MCU, Application Specific MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 769-AT43USB326-AU can be used for catalog matching and distributor lookup.

IC USB KEYBOARD CTRLR 48LQFP Product overview: AT43USB326-AU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Embedded Microcontroller MCU, Application Specific MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 769-AT43USB326-AU can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Embedded - Embedded - Microcontrollers - Application Specific - AT43USB326-AU - 078926-AT43USB326-AU - Win Source Electronics
Laguna Hills, CA, United States
Embedded - Embedded - Microcontrollers - Application Specific - AT43USB326-AU
078926-AT43USB326-AU
Embedded - Embedded - Microcontrollers - Application Specific - AT43USB326-AU 078926-AT43USB326-AU
Manufacturer: Microchip Technology Win Source Part Number: 078926-AT43USB326-AU Packaging: Tray Core Processor: AVR Applications: Keyboard Controller Mounting: SMD (SMT) Number of I/O: 32 Program Memory Type: Mask ROM (16 kB) Controller Series: AT43USB Categories: Integrated Circuits Status: Obsolete(EOL) Temperature Range - Operating: -40°C to 85°C Case / Package: 48-LQFP (7x7) Supply Voltage - Operating: 4.4 V to 5.25 V Data RAM Size: 512 x 8 Popularity: Medium Fake Threat In the Open Market: 29 pct. Supply and Demand Status: Balance

Manufacturer: Microchip Technology
Win Source Part Number: 078926-AT43USB326-AU
Packaging: Tray
Core Processor: AVR
Applications: Keyboard Controller
Mounting: SMD (SMT)
Number of I/O: 32
Program Memory Type: Mask ROM (16 kB)
Controller Series: AT43USB
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C
Case / Package: 48-LQFP (7x7)
Supply Voltage - Operating: 4.4 V to 5.25 V
Data RAM Size: 512 x 8
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Balance

Buy Now Datasheet
Application Specific Microcontrollers - AT43USB326-AU-ND - DigiKey
Thief River Falls, MN, United States
Application Specific Microcontrollers
AT43USB326-AU-ND
Application Specific Microcontrollers AT43USB326-AU-ND
IC USB KEYBOARD CTRLR 48LQFP

IC USB KEYBOARD CTRLR 48LQFP

Buy Now Datasheet
Integrated Circuits (ICs) - Embedded - Microcontrollers - Application Specific - AT43USB326-AU - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Embedded - Microcontrollers - Application Specific
AT43USB326-AU
Integrated Circuits (ICs) - Embedded - Microcontrollers - Application Specific AT43USB326-AU
IC USB KEYBOARD CTRLR 48LQFP

IC USB KEYBOARD CTRLR 48LQFP

Supplier's Site
Embedded - Microcontrollers - Application Specific - AT43USB326-AU - Lingto Electronic Limited
Shenzhen, China
Embedded - Microcontrollers - Application Specific
AT43USB326-AU
Embedded - Microcontrollers - Application Specific AT43USB326-AU
IC USB KEYBOARD CTRLR 48LQFP

IC USB KEYBOARD CTRLR 48LQFP

Supplier's Site Datasheet
Application Specific Microcontrollers - AT43USB326-AU - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Application Specific Microcontrollers
AT43USB326-AU
Application Specific Microcontrollers AT43USB326-AU
IC USB KEYBOARD CTRLR 48LQFP

IC USB KEYBOARD CTRLR 48LQFP

Buy Now Datasheet

Technical Specifications

  ERSAELECTRONICS PTE. LTD. Win Source Electronics DigiKey Shenzhen Shengyu Electronics Technology Limited Lingto Electronic Limited Quarktwin Technology Ltd.
Product Category Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU)
Product Number 769-AT43USB326-AU 078926-AT43USB326-AU AT43USB326-AU-ND AT43USB326-AU AT43USB326-AU AT43USB326-AU
Product Name Embedded Microcontroller MCU Embedded - Embedded - Microcontrollers - Application Specific - AT43USB326-AU Application Specific Microcontrollers Integrated Circuits (ICs) - Embedded - Microcontrollers - Application Specific Embedded - Microcontrollers - Application Specific Application Specific Microcontrollers
RAM 0.5120 KB 16 KB 0.5120 KB 512 KB 0.5120 KB
Serial Interface USB USB USB; USB
Package Type Other; Tray QFP; Other; 48-LQFP (7x7) LFQP; Other; 48-LQFP QFP QFP; Other; 48-LQFP
Operating Temperature -40 C (-40 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F)
Life Cycle Stage Obsolete(EOL) Removed Removed; Obsolete
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