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Alcor AU9510 User Manual

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AU9510
USB Smart Card Reader Chip
Technical Reference Manual
Revision 1.0
2000-2002 Alcor Micro Corp.
All Rights Reserved
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Alcor AU9510 Specifications

General IconGeneral
BrandAlcor
ModelAU9510
CategoryComputer Hardware
LanguageEnglish

Summary

Introduction

1.1. Description

The AU9510 is a self-contained single chip USB Smart Card controller chip.

1.2. Features

Lists the key features and capabilities of the AU9510 chip, including USB compliance and protocol support.

Application Block Diagram

Pin Assignment

System Architecture and Reference Design

4.1. AU9510 Block Diagram

Presents a block diagram detailing the internal components and connections of the AU9510 chip.

4.2. Sample Schematics

Provides example circuit schematics demonstrating how to implement the AU9510 in a system.

Programming Interface

Electrical Characteristics

6.1. Absolute Maximum Ratings

Specifies the voltage, current, and temperature limits beyond which the device may be permanently damaged.

6.2. Recommended Operating Conditions

Defines the voltage, current, and temperature ranges for reliable and intended operation of the device.

6.3. General DC Characteristics

Details various DC parameters such as input/output currents, leakage, and capacitance values.

6.4. DC Electrical Characteristics for 5 volts operation

Provides specific DC electrical characteristics for the device when operating at 5 volts.

6.5. Crystal Oscillator Circuit Setup for Characterization

Describes the test setup used for characterizing the performance of the crystal oscillator circuit.

6.6. USB Transceiver Characteristics

Details the electrical specifications and parameters related to the USB transceiver interface.

AC Electrical Characteristics

Details the AC electrical characteristics, including timing parameters and waveforms for signal integrity.

6.7. ESD Test Results

Presents the results of Electrostatic Discharge (ESD) testing performed on the device.

6.8. Latch-Up Test Results

Details the outcomes of latch-up testing, which assesses the device's susceptibility to parasitic conduction.

Mechanical Information