Alcor AU9510 Скачать руководство пользователя страница 13 | Manualshive

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Alcor AU9510 Скачать руководство пользователя страница 13

SYSTEM ARCHITECTURE AND REFERENCE DESIGN

9

4.0 System Architecture and

Reference Design

4.1. AU9510 Block Diagram

Alcor Micro - AU9510 Smart Card Reader Block Diagram

Smart Card

Control

USB

SIE

USB
Upstream
Port

XC

VR

USB

FIFO

3.3 V
Voltage
Regulator

3.3 V

Card Eject

Card Insert

EEProm

Interface

Optional

256 Bytes
EEPROM

Processor

Smart Card

FIFO

8 K byte

ROM

256 byte

RAM

Card Data

Card Clock

Card Reset

12MHz
XTAL

Reset

«
...
11
12
13
14
15
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»

Содержание AU9510

Страница 1: ...AU9510 USB Smart Card Reader Chip Technical Reference Manual Revision 1 0 2000 2002 Alcor Micro Corp All Rights Reserved...

Страница 2: ...warranty for the use of its products and bears no responsibility for any errors that appear in this document Specifications are subject to change without notice Contact Information Web site http www a...

Страница 3: ...e Schematics 9 5 0 Programming Interface 12 6 0 Electrical Characteristics 15 6 1 Absolute Maximum Ratings 15 6 2 Recommended Operating Conditions 15 6 3 General DC Characteristics 15 6 4 DC Electrica...

Страница 4: ...TABLE OF CONTENTS i...

Страница 5: ...l Serial Bus Specification version 1 1 Based on ISO7816 implementation PC Smart Card industry standard PC SC 1 0 compliant Supports Microsoft Smart Card for Windows Meet Microsoft WHQL USB Smart Card...

Страница 6: ...INTRODUCTION 2 This Page Intentionally Left Blank...

Страница 7: ...one USB Smart Card reader or in an embedded USB device in the downstream port of a USB hub PC with USB Host Controller USB Keyboard Hub USB Downstre am Port Application Programs Corporate Network Acce...

Страница 8: ...APPLICATION BLOCK DIAGRAM 4 This Page Intentionally Left Blank...

Страница 9: ...7 26 28 25 24 23 22 21 20 19 18 17 16 15 GNDIO VCC5IO XTAL_2 XTAL_1 VCCAP GNDAP RSTN TESTEN0 GPIO_4 SCARDDETECTN GPIO_5 SCARDCLK SCARDRST SCARDPWRN 2 3 1 4 5 6 7 8 9 10 11 12 13 14 VCC3V USB_DM USB_DP...

Страница 10: ...Downstream port D 4 E2PCLK I O I2C Eeprom Clock signal 5 E2PDATA I O I2C Eeprom Data signal 6 GPIO_0 I O General purpose IO 7 GPIO_1 I O General purpose IO 8 GPIO_2 I O General purpose IO 9 GPIO_3 I O...

Страница 11: ...RDCLK I O Smart_Card Clock 18 GPIO_5 I O General purpose IO 19 SCARDDETECTN I Smart_Card Inserted active low 20 GPIO_4 I O General purpose IO 21 TESTEN0 I Testenable 22 RSTN I Hardware reset active lo...

Страница 12: ...PIN ASSIGNMENT 8 This Page Intentionally Left Blank...

Страница 13: ...ram Alcor Micro AU9510 Smart Card Reader Block Diagram Smart Card Control USB SIE USB Upstream Port XCVR USB FIFO 3 3 V Voltage Regulator 3 3 V Card Eject Card Insert EEProm Interface Optional 256 Byt...

Страница 14: ...Date Sheet of R11 150 SCARDCLK C6 0 1UF R3 39 C3 10UF C1 0 1UF C10 0 1UF F7 FB C4 1UF SCARDETECTN F5 FB R23 47K J1 USB A 1 2 3 4 5 6 VCC DATA DATA GND FGND1 FGND2 SCARDPWRN VCC R8 20K S1 R24 47K VCC...

Страница 15: ...est specification please refer to USB spec Chapter 9 AU9510 Vendor Unique USB Requests Warm Reset bmRequestType bRequest Wvalue wIndex wLength Data 11000000B 00100000B Zero Zero Two ATR Length TA2 Pre...

Страница 16: ...wIndex wLength Data 01000000B 00100010B Zero Zero Zero None This command will reset the device and deactivate the SmartCard Write SmartCard bmRequestType bRequest wValue wIndex wLength Data 01000000B...

Страница 17: ...be aborted Set Protocol bmRequestType bRequest wValue wIndex wLength Data 01000000B 00110001B Zero Zero Two Protocol Type FI DI Host will send two bytes data The first byte codes the protocol type T T...

Страница 18: ...PROGRAMMING INTERFACE 14 This Page Intentionally Left Blank...

Страница 19: ...nded Operating Conditions SYMBOL PARAMETER MIN TYP MAX UNITS VCC Power Supply 4 5 5 0 5 5 V VIN Input Voltage 0 VCC V TOPR Operating Temperature 5 85 O C 6 3 General DC Characteristics SYMBOL PARAMETE...

Страница 20: ...V VIH Input Hight Voltage CMOS 0 7 VCC V VIH Schmitt input High Voltage TTL 1 87 V VIH Schmitt input High Voltage CMOS 3 22 V VOL Output low voltage IOL 2 4 8 12 16 24 mA 0 4 V VOH Output high voltag...

Страница 21: ...e 3 0 5 Vcc 0 5 V IO DC output source sink current for VP VM and RCV pins Vo 0 to Vcc 15 mA IO DC output source or sink current for D D pins Vo 0 to Vcc 50 mA ICC IGND DC Vcc or GND current 100 mA TST...

Страница 22: ...3 0V Io 6mA Vcc 3 0V Io 4mA Vcc 3 0V Io 100 A 2 2 2 4 2 8 2 7 V VOL LOW level output Note 3 Vcc 3 0V Io 6mA Vcc 3 0V Io 4mA Vcc 3 0V Io 100 A 0 3 0 7 0 4 0 2 V IQ Quiescent supply current Vcc 3 6V VI...

Страница 23: ...ng Full Speed 90 110 90 110 tpLH tpHL VMO VPO to D D Low Speed 1 120 120 300 300 300 300 ns trise tfall Rise and Fall Times Low Speed 2 75 75 300 200 75 75 300 200 ns tRFM Rise and Fall Time Matching...

Страница 24: ...ELECTRICAL CHARACTERISTICS 20...

Страница 25: ...sudden application of a high voltage supplied by a 100pF capacitor through 1 5k ohm resistance Machine Model stresses devices by sudden application of a high voltage supplied by a 200pF capacitor thro...

Страница 26: ...tively Testing was started at 5 0V Positive or 0V Negative and the DUT was biased for 0 5 seconds If neither the PUT current supply nor the device current supply reached the predefined limit DUT 00mA...

Страница 27: ...ICS 23 Test Circuit Negative Input Output Overvoltage Overcurrent Supply Overvoltage Test Latch Up Data Mode Voltage V Current mA S S Results Voltage 11 0 11 0 5 5 Pass Pass Current 200 200 5 5 Pass P...

Страница 28: ...ELECTRICAL CHARACTERISTICS 24 This page Intentionally Left Blank...

Страница 29: ...ION 25 7 0 Mechanical Information Following diagrams show the dimensions of the AU9510 28 pin SSOP Measurements are in inches Dimensions do not include mold flash and dambar protrusion allowable mold...

Страница 30: ...0 30 0 33 0 009 0 012 0 013 c 0 09 0 25 0 004 0 010 c1 0 09 0 15 0 21 0 004 0 006 0 008 E 7 40 7 80 8 20 0 291 0 307 0 323 E1 5 00 5 30 5 60 0 197 0 209 0 220 e 0 65 BSC 0 0256 BSC L 0 55 0 75 0 95 0...

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