AU9462 datasheet, PDF - EEWORLD Datasheet

AU9462: DescriptionUSB Bus Controller, CMOS, PQFP64, LQFP-64; CategoryThe embedded processor and controller Microcontrollers and processors; File Size604KB，23 Pages; ManufacturerAlcor Micro Corporation; Websitehttp://www.alcormicro.com/; Alcor was officially established in Taiwan in 1999. Its professional team comes from Silicon Valley, USA, specializing in designing, manufacturing, and marketing various highly integrated IC design and software solutions, in order to provide real-time technical support and services to customers around the world and close cooperation with wafer foundries. Alcor was deeply involved in the field of hub control chips in the early days, and in 2000, it released the first USB keyboard hub control chip - AU9432, which was also adopted by Apple iMAC keyboard.

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AU9462 Overview

USB Bus Controller, CMOS, PQFP64, LQFP-64

Parameter Name	Attribute value
Parts packaging code	QFP
package instruction	FQFP,
Contacts	64
Reach Compliance Code	unknown
Address bus width
maximum clock frequency	12 MHz
External data bus width
JESD-30 code	S-PQFP-G64
length	10 mm
Number of terminals	64
Maximum operating temperature	85 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	FQFP
Package shape	SQUARE
Package form	FLATPACK, FINE PITCH
Maximum supply voltage	5.25 V
Minimum supply voltage	4.75 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	OTHER
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
width	10 mm
uPs/uCs/peripheral integrated circuit type	BUS CONTROLLER, UNIVERSAL SERIAL BUS
Base Number Matches	1

Data Book

AU9462

USB Keyboard Hub Controller

Technical Reference Manual

Product Specification

Official Release

Revision 1.03W

Public

Feb 2006

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