AT43USB325E-AC
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Microchip Technology AT43USB325E-AC

Manufacturer No:
AT43USB325E-AC
Manufacturer:
Microchip Technology
Package:
Tray
Datasheet:
AT43USB325E-AC Datasheet
ECAD Model:
-
Description:
IC USB KEYBOARD CTRLR HUB 64LQFP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Attributes

Applications:Keyboard Controller
Core Processor:AVR
Program Memory Type:SRAM (16kB)
Controller Series:AT43USB
RAM Size:512 x 8
Interface:SPI, 3-Wire Serial
Number of I/O:42
Voltage - Supply:4.4V ~ 5.25V
Operating Temperature:0°C ~ 70°C
Mounting Type:Surface Mount
Package / Case:64-LQFP
Supplier Device Package:64-LQFP (10x10)
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Similar Products

Part Number AT43USB325E-AC AT43USB355E-AC   AT43USB325E-AU  
Manufacturer Microchip Technology Microchip Technology Microchip Technology
Product Status Obsolete Obsolete Obsolete
Applications Keyboard Controller USB Microcontroller Keyboard Controller
Core Processor AVR AVR AVR
Program Memory Type SRAM (16kB) SRAM (24kB) SRAM (16kB)
Controller Series AT43USB AT43USB AT43USB
RAM Size 512 x 8 1K x 8 512 x 8
Interface SPI, 3-Wire Serial SPI, 3-Wire Serial SPI, 3-Wire Serial
Number of I/O 42 27 42
Voltage - Supply 4.4V ~ 5.25V 4.4V ~ 5.25V 4.4V ~ 5.25V
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case 64-LQFP 64-LQFP 64-LQFP
Supplier Device Package 64-LQFP (10x10) 64-LQFP (10x10) 64-LQFP (10x10)

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