1 Data Book AU9362 USB Multiple Slots Flash Memory Card Reader Technical Reference Manual Product Specification Official Release Revision 1.03 Public Jun 2004 Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. Revision History Date Revision Description th Aug 2003 1.00/A21 Add 5 slot support for xD. Oct 2003 1.01/A23,D23 Add additional configuration to support 2-slots version. May 2004 1.02/A23,D23 Update 5.2 “Sample Schematics” Jun 2004 1.03/A23,D23 Update 5.2 “Sample Schematics” Page 2 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public Copyright Notice Copyright 1997 - 2004 Alcor Micro Corp. All Rights Reserved. Trademark Acknowledgements The company and product names mentioned in this document may be the trademarks or registered trademarks of their manufacturers. Disclaimer Alcor Micro Corp. reserves the right to change this product without prior notice. Alcor Micro Corp. makes no warranty for the use of its products and bears no responsibility for any error that appear in this document. Specifications are subject to change without prior notice Contact Information: Web site: http://www.alcormicro.com/ Product URL: http://www.alcormicro.com/product_au9362.htm Taiwan Alcor Micro Corp. 4F, No 200 Kang Chien Rd., Nei Hu, Taipei, Taiwan, R.O.C. Phone: 886-2-8751-1984 Fax: 886-2-2659-7723 Santa Clara Office 2901 Tasman Drive, Suite 206 Santa Clara, CA 95054 USA Phone: (408) 845-9300 Fax: (408) 845-9086 Los Angeles Office 9400 Seventh St., Bldg. A2 Rancho Cucamonga, CA 91730 USA Phone: (909) 483-9900 Fax: (909) 944-0464 Page 3 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public Table of Contents 1 Introduction…………………………………………………………….. 6 1.1 Description…………………………………………………………………………….. 6 1.2 Features…………………………………………………………………………………. 6 2 Application Block Diagram…………………………………………. 7 3 Operation Mode Selection……………………………………………………….. 8 4 Pin Assignment………………………………………………………… 9 5 System Architecture and Reference Design………………….. 12 5.1 AU9362 Block Diagram…………………………………………………………. 12 5.2 Sample Schematics……………………………………………………………….. 13 6 Electrical Characteristics…………………………………………… 15 6.1 Absolute Maximum Ratings……………………………………………………. 15 6.2 Recommended Operating Conditions……………………………………. 15 6.3 General DC Characteristics…………………………………………………… 15 6.4 DC Electrical Characteristics for 5 volts operation………..……… 16 6.5 Crystal Oscillator Circuit Setup for Characterization……………. 16 6.6 USB Transceiver Characteristics……………………………………………. 17 6.7 ESD Test Results…………………………………………………………………..… 21 6.8 Latch-Up Test Results…………………………………………………………….. 22 7 Mechanical Information……………………………………………… 24 8 Abbreviations……………………………………………………………. 25 Page 4 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public List of Figures 2.1 Block Diagram………………………………………………………………………………….. 7 4.1 Pin Assignment Diagram………………………………………………………………….. 9 5.1 AU9362 Block Diagram……………………………………………………………………… 12 6.1 Crystal Oscillator Circuit Setup for Characterization Diagram……….. 16 6.2 Electrical Characteristics Diagram…………………………………………………… 20 6.3 Latch-Up Test Results Diagram……………………………………………………….. 22 7.1 Mechanical Information Diagram…………………………………………………….. 24 List of Tables 8 3.1 Mode Table…………………………………………………………………………………… 4.1 Pin Descriptions……………………………………………………………………………. 10 6.1 Absolute Maximum Ratings…………………………………………………………. 15 6.2 Recommended Operating Conditions………………………………………….. 15 6.3 General DC Characteristics………………………………………………………….. 15 6.4 DC Electrical Characteristics for 5 Volts operation……………………… 16 6.5 Recommended Operation Conditions………………………………………….. 17 6.6 Absolute Maximum Ratings ………………………………………………………… 17 6.7 DC Electrical Characteristics……………………………………………………….. 18 6.8 AC Electrical Characteristics………………………………………………………… 19 6.9 ESD Data………………………………………………………………………………………. 21 6.10 Latch-Up Data Table……………………………………………………………………… 23 7.1 Mechanical Information Table……………………………………………………… 24 Page 5 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 1.0 Introduction 1.1 Description The AU9362 is a single chip USB flash memory reader controller which supports the widely used flash memory cards such as Compact Flash (CF) card, Micro Drive (MD), Smart Media Card (SMC), XD Picture Card, Memory Stick (MS), Memory Stick Duo, Memory Stick PRO, Secure Digital (SD) and Multimedia Card (MMC). It can be used as removable storage disks in enormous data exchange applications between PC and PC or PC and various consumer electronic appliances. The AU9362 reads digital contents saved on memory card that user captured with consumer electronic devices such as digital cameras, MP3 players, PDAs and mobile phones… etc. In addition, AU9362 allows user to transfer information such as data, graphics, texts or digital images from one electronic device to another quickly and easily. With AU9362, users’ experience will be further enhanced by the Plug-and-Play nature built into latest operation systems such as Windows 2000/XP and Mac OS X. 1.2 Features Support USB v1.1 specification and USB Device Class Definition for Mass Storage, Bulk-Transport v1.0 Support Compact Flash (CF) v1.4 Specification Support Secure Digital (SD) v1.0 Specification. Support Memory Stick (MS) v1.3 Specification. Support Memory Stick PRO v1.0 Specification. Support Memory Stick ROM Format v1.0 Specification. Support Smart Media Card (SMC) Standard 2000 Specification. Support xD-Picture Card Format V1.0 Specification Support IBM Microdrive device. Work with default driver from Windows ME, Windows XP, Mac OS 9, and Mac OS X. Windows 98, Windows 2000 are supported by vendor driver from Alcor. Ping-pong FIFO implementation for concurrent bus operation Support multiple sectors transfer to 4GB to optimize performance Support optional external EEPROM for USB VID, PID and string customization Support multiple slot concurrent operation. Integrated power switch and power management circuit for each slot to meet USB 500uA power consumption during suspend with card in the slot. Runs at 12MHz, built-in 48 MHz PLL Built-in 3.3V regulator 64-pin LQFP package Page 6 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 2.0 Application Block Diagram Following is the application diagram of a typical flash memory card reader using AU9362. By connecting the reader to a PC through USB bus, the AU9362 is acting as a bridge between the flash memory card from digital camera, MP3 player, PDA or mobile phone and PC. Figure 2.1 Block Diagram Digital Camera MP3 Player PC with USB Host Controller PDA USB 9-in-1 Flash Memory Card Reader CF/MS/MD/ SMC/SD/MMC Moble Phones PC Page 7 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 3.0 Operating Mode Selection The Au9362 offers two operating modes. Mode 0 is used for SD/SMC/MS combo socket. While mode 1 is designed for single function socket. Mode 1 support xD card in a shared SMC socket. Table 3.1 Mode Table Mode 0 (2SLOTSEL : 0) Slot 1 Slot 2 CF SD/SMC/MS Mode 1 (2SLOTSEL : 1) Slot 1 SD Slot 2 CF Slot 3 SMC/XD Slot 4 MS Page 8 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 4.0 Pin Assignment The AU9362 is packed in 64-LQFP-form factor. The following figure shows signal name for each pin and the table in the following page describes each pin in detail. MSDATA MSCLK MSBS MSINS VCCMS GNDK VCCK XDCDN GPON7 SDWP SDCDN SDDATA SDCLK SDCMD SMCEN EEPDATA Figure 4.1 Pin Assignment Diagram 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 VCCA 1 48 EEPCLK GNDA 2 47 SMWPN XTAL1 3 46 SMCDN XTAL2 4 45 XDCEN VCC2CARD 5 44 CFRDN VCC5V 6 43 CFAD0 42 CFAD1 41 CFAD2 40 CFAD3 Alcor Micro AU9362 64-PIN LQFP VCC3V 7 GNDIO 8 USB_DM 9 USB_DP 10 39 CFAD9 SMWRN 11 38 CFWTN SMALE 12 37 CFOEN SMCLE 13 36 CFWEN SMRDN 14 35 CFW RN SMRBN 15 34 CFCDN SMDATA0 16 33 CFD7 17 18 19 20 21 22 23 24 25 26 27 28 28 30 31 32 SMDATA4 SMDATA5 SMDATA6 2SLOTSEL SMDATA7 SMDATA3 SMDATA2 XDWPN SMDATA1 CFD0 CFD1 CFD2 CFD3 CFD4 CFD5 CFD6 Page 9 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public Table 4-1. Pin Descriptions Pin Pin Name I/O Type 1 VCCA PWR Analog 3.3V input. Description 2 GNDA PWR Ground. Analog ground. 3 XTAL1 I 4 XTAL2 O Crystal Oscillator Output (12MHz). 5 VCC2CARD O Connect to Card Power. 6 VCC5V PWR 5V power supply from USB connector. 7 VCC3V PWR Internally regulated 3.3V power supply output. 8 GNDIO PWR 9 USB_DM I/O USB DM. 10 USB_DP I/O USB DP. 11 SMWRN O SMC Write Enable.(0: write enable, 1: write disable.) 12 SMALE O SMC Address Latch Enable. (0: ALE closed, 1: ALE open.) Crystal Oscillator Input (12MHz). Ground :I/O 13 SMCLE O SMC Command Latch Enable. (0: CLE closed, 1: CLE open.) 14 SMRDN O SMC Read Enable. (0: read enable, 1: read disable.) SMC Ready/Busy. (0: busy, 1: ready.) 15 SMRBN I 16 SMDATA0 I/O SMC Data0. 17 SMDATA4 I/O SMC Data4. 18 SMDATA5 I/O SMC Data5. 19 SMDATA6 I/O SMC Data6. 20 2SLOTSEL I 21 SMDATA7 I/O SMC Data7. 22 SMDATA3 I/O SMC Data3. 23 SMDATA2 I/O 24 XDWPN I 25 SMDATA1 I/O SMC Data1. 26 CFD0 I/O CF Card Data0. 27 CFD1 I/O CF Card Data1. 28 CFD2 I/O CF Card Data2. 29 CFD3 I/O CF Card Data3 30 CFD4 I/O CF Card Data4. 31 CFD5 I/O CF Card Data5. 32 CFD6 I/O CF Card Data6. 33 CFD7 I/O CF Card Data7. 34 CFCDN I CF Card Detect. Internal pull-up pad. 35 CFWRN O CF Card IOWRN. 36 CFWEN O CF Card WE. 37 CFOEN O CF Card OE. 38 CFWTN I CF Card WAIT. 39 CFAD9 O CF Card Addr9. 40 CFAD3 O CF Card Addr3. 41 CFAD2 O CF Card Addr2. 42 CFAD1 O CF Card Addr1. 43 CFAD0 O CF Card Addr0. 44 CFRDN O CF Card IORD. 45 XDCEN O XD Card Enable. (0: enable, 1: disable.) Mode Selection. (0: 2 slots mode, 1: 4 slots mode.) SMC Data2. XD Write protect (0: protect, 1: not protect.) 46 SMCDN I SMC Card Detect. Internal pull-up pad. 47 SMWPN I SMC Write Protect. (0: protected, 1: not protected.) 48 EEPCLK O EEPROM Serial Clock. 49 EEPDATA I/O EEPROM Serial Data. 50 SMCEN O SMC Enable. (0: disable, 1: enable.) Page 10 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 51 SDCMD I/O SD CMD. 52 SDCLK O SD CLK. 53 SDDATA I/O SD Data. 54 SDCDN I SD Card Detect. Internal pull-up pad. 55 SDWP I SD Write Protect. 56 GPON7 I/O 57 XDCDN I 58 VCCK PWR Core 3.3V Input. 59 GNDK PWR Ground. 60 VCCMS PWR 61 MSINS I MS Card INS. Internal pull-up pad. 62 MSBS O MS Card BS. 63 MSCLK O MS Card SCLK. 64 MSDATA I/O MS Card DATA. General Purpose Out, used as activity LED. XD Card Detect. Internal pull-up pad. MS 3.3V Input. Page 11 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 5.0 System Architecture and Reference Design 5.1 AU9362 Block Diagram Figure 5.1 AU9362 Block Diagram USB Upstream Port USB XCVR Processor 3.3 Card Power RAM SIE ROM Arbitrator CF/CFII/SMC /MS/MS PRO/MMC/S D/FM/xD Control FIFO EEPROM Control CF MD SMC MS MS PRO MS Duo SD MMC Flash Memory(FM) Other 3.3V Voltage Regulator /Power Switch 12MHz EEPROM XTAL Page 12 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 5.2 Sample Schematics 18PF XTAL1 VCCA R1 Y1 C3 0.1UF FB 12MHZ 1M 18PF C4 0.1UF GNDA F2 MSDATA MSCLK MSBS MSINS VCCK GNDK VCCK XDCDN GPON7 SDWP SDCDN SDDATA SDCLK SDCMD SMCEN EEPDATA C1 F1 FB C2 XTAL2 VCC2CARD 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 VCC3.3 MSDATA MSCLK MSBS MSINS VCCMS GNDK VCCK XDCDN GPON7 SDWP SDCDN SDDATA SDCLK SDCMD SMCEN EEPDATA U1 C5 0.1UF VCC3.3 VCCA GNDA XTAL1 XTAL2 VCC FB FB F4 R2 C8 C9 0.1UF 10UF 1UF J1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 0.1UF VCC5V 1.5K 1 2 3 4 5 R4 R5 39 39 SMWRN SMALE SMCLE SMRDN SMRBN SMDATA0 EEPCLK SMWPN SMCDN XDCEN CFRDN CFAD0 CFAD1 CFAD2 CFAD3 CFAD9 CFWTN CFOEN CFWEN CFWRN CFCDN CFD7 VCCA GNDA XTAL1 XTAL2 VCC2CARD VCC5V VCC3V GNDIO USB_DM USB_DP SMWRN SMALE SMCLE SMRDN SMRBN SMDATA0 EEPCLK SMWPN SMCDN XDCEN CFRDN CFAD0 CFAD1 CFAD2 CFAD3 CFAD9 CFWTN CFOEN CFWEN CFWRN CFCDN CFD7 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 CFPWR R3 100K SMDATA4 SMDATA5 SMDATA6 2SLOTSEL SMDATA7 SMDATA3 SMDATA2 XDWPN SMDATA1 CFD0 CFD1 CFD2 CFD3 CFD4 CFD5 CFD6 VCC DATADATA+ GND FGND1 F3 C7 C6 0.1UF 0.1UF FB VCCK C12 0.1UF GNDK F6 SMDATA1 CFD0 CFD1 CFD2 CFD3 CFD4 CFD5 CFD6 C11 AU9362 F5 FB C10 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 VCC3.3 VCC5V SMDATA4 SMDATA5 SMDATA6 2SLOTSEL SMDATA7 SMDATA3 SMDATA2 VCC VCC3.3 Mode 0 (2SLOTSEL : 0) Mode 1 (2SLOTSEL : 1) VCC3.3 1 2SLOTSEL SW1 2 Slot 1 Slot 1 3 CF SD/SMC/MS Slot 2 SD Slot 2 CF Slot 3 SM/XD Slot 4 MS Disclaimer: This schematic is for reference only. Alcor Micro Corp. makes no warranty for the use of its products and bears no responsibility for any error that appear in this document. Specifications are subject to change without notice. Size A4 Document Number Date: Thursday, June 24, 2004 Rev Au9362 card reader demostration schematics Sheet 1 2.51 of 3 CFPWR SMPWR J2 CFD4 CFD6 JP1 1 2 3 4 5 06 07 08 09 10 11 SMCLE SMALE SMWRN SMWPN SMDATA0 SMDATA1 SMDATA2 SMDATA3 SMCDN GND CLE ALE -WE -WP D0 D1 D2 D3 GND GND -CD VCC D4 D5 D6 D7 LVD GND R/-B -RE -CE VCC GND CFOEN 12 13 14 15 16 17 18 19 20 21 22 SMDATA4 SMDATA5 SMDATA6 SMDATA7 SMRBN SMRDN SMCEN R6 CFAD3 CFAD1 CFD0 CFD2 CFCDN VCC2CARD 470K CFWRN C14 SMC CONNECTOR 0.1UF R7 SMPWR R8 10K 47K C17 0.1UF 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 GND CFdata4 CFdata6 CE1N -OE CFaddr8 VCC CFaddr5 CFaddr3 CFaddr1 CFdata0 CFdata2 CDN CFdata11 CFdata13 CFdata15 VS1 IOWRN INTRQ CSEL RESET INDACK SPKR CFdata8 CFdata10 CFdata3 CFdata5 CFdata7 CFaddr10 CFaddr9 CFaddr7 CFaddr6 CFaddr4 CFaddr2 CFaddr0 CFdata1 IOIS16 CDN CFdata12 CFdata14 CE2N IORDN WEN VCC VS2 WAITN REGN STSCHG CFdata9 GND 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 CFD3 CFD5 CFD7 CFAD9 CFAD2 CFAD0 CFD1 CFPWR CFRDN CFWEN CFWTN CF CONNECTOR XDPER JP2 SDPWR SDPWR MSPWR VCC2CARD SMDATA7 SMDATA6 SMDATA5 SMDATA4 SMDATA3 SMDATA2 SMDATA1 SMDATA0 SMWRN SMALE SMCLE XDCEN SMRDN SMRBN XDCDN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 NC VCC D7 D6 D5 D4 D3 D2 D1 D0 GND -WP -WE ALE CLE -CE -RE R/-B GND -CD JP3 VSS BS RESERVED SDIO RESERVED INS RESERVED SCLK VCC VSS MSBS MSDATA MSINS MSCLK C20 R12 MS SOCKET R9 R10 R11 10K 10K 100K SDPWR SDCLK C19 SDDATA 0.1UF SDWP 0.1UF C21 10K SD SOCKET 18PF XD CONNECTOR Disclaimer: This schematic is for reference only. Alcor Micro Corp. makes no warranty for the use of its products and bears no responsibility for any error that appear in this document. Specifications are subject to change without notice. JP4 9 1 2 SDCD 3 4 5 6 7 8 SDWP SDCMD SDCDN RESERVED Size A4 Document Number Date: Thursday, June 24, 2004 Rev Au9362 card reader demostration schematics Sheet 2 2.51 of 3 Page 13 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public VCC D2 Q1 MOSFET P 1N4001 R13 SDPWR 100K R14 6.2 VCC2CARD VCC2CARD SDCDN MOSFET P Q3 CFCDN R15 100K Q4 MOSFET P Q2 9012 3 SMPWR R16 100K 2 Q5 VCC2CARD CFPWR SMCDN 1 9013 Q6 MOSFET P MSPWR VCC2CARD VCC3.3 D1 GPON7 100K MSIN R17 C22 0.1UF VCC3.3 R18 VCC3.3 Q7 MOSFET P U2 10K 8 7 6 5 EEPCLK EEPDATA C24 VCC WP SCL SDA A0 A1 A2 GND 1 2 3 4 24C02 or compatible VCC2CARD XDPWR C23 0.1UF XDCDN 0.1UF Disclaimer: This schematic is for reference only. Alcor Micro Corp. makes no warranty for the use of its products and bears no responsibility for any error that appear in this document. Specifications are subject to change without notice. Size A4 Document Number Date: Thursday, June 24, 2004 Rev Au9362 card reader demostration schematics Sheet 3 2.51 of Page 14 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 3 6.0 Electrical Characteristics 6.1 Absolute Maximum Ratings Table 6.1 Absolute Maximum Ratings SYMBOL PARAMETER RATING UNITS VCC Power Supply -0.3 to 6.0 V VIN Input Voltage -0.3 to VCC+0.3 V VOUT Output Voltage -0.3 to VCC+0.3 TSTG Storage Temperature -40 to 125 V ˚ C 6.2 Recommended Operating Conditions Table 6.2 Recommended 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 TYP MAX UNITS C 6.3 General DC Characteristics Table 6.3 General DC Characteristics SYMBOL PARAMETER CONDITIONS MIN IIL Input low current no pull-up or pull-down -1 1 µA IIH Input high current no pull-up or pull-down -1 1 µA IOZ Tri-state leakage current -10 10 µA CIN Input capacitance 4 ρF COUT Output capacitance 4 ρF CBID Bi-directional buffer capacitance 4 ρF Page 15 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 6.4 DC Electrical Characteristics for 5 volts operation ( Under SYMBOL Table 6.4 DC Electrical Characteristics for 5 volts operation Recommended Operating Conditions and VCC=4.5v ~ 5.5v , Tj= -40OC to + 85OC ) PARAMETER CONDITIONS MIN TYP MAX UNITS VIL Input Low Voltage TTL 0.8 V VIL Input Low Voltage CMOS 0.3*VCC V VIL Schmitt input Low Voltage TTL 1.10 V 1.84 V VIL Schmitt input Low V oltage CMOS VIH Input High Voltage TTL 2.2 VIH Input Hight Voltage CMOS 0.7*VCC VIH Schmitt input High Voltage TTL 1.87 VIH Schmitt input High Voltage CMOS 3.22 VOL Output low voltage IOL=2, 4, 8, 12, 16, 24 mA VOH Output high voltage IOH=2, 4, 8, 12, 16, 24 mA RI Input Pull-up/down resistance Vil=0V or Vih=VCC V V V V 0.4 3.5 V V 50 KΩ 6.5 Crystal Oscillator Circuit Setup for Characterization The following setup was used to measure the open loop voltage gain for crystal oscillator circuits. The feedback resistor serves to bias the circuit at its quiescent operating point and the AC coupling capacitor, Cs, is much larger than C1 and C2. Figure 6.1 Crystal Oscillator Circuit Setup for Characterization Page 16 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 6.6 USB Transceiver Characteristics RECOMMENDED OPERATING CONDITIONS Table 6.5 Recommended Operating Conditions SYMBOL VCC PARAMETER CONDITIONS DC supply voltage LIMITS UNIT MIN MAX 3.0 3.6 V VI DC input voltage range 0 5.5 V VI/O DC input range for I/Os 0 VCC V VO DC output voltage range 0 VCC V TAMB Operating ambient temperature range in free air 0 70 See DC and AC characteristics for individual device ˚ C ABSOLUTE MAXIMUM RATINGS (Notes 1 and 2) Table 6.6 Absolute Maximum Rating System In accordance with the Absolute Maximum Rating System, Voltages are referenced to GND (Ground=0v) SYMBOL PARAMETER VCC DC supply voltage IIK DC input diode current VI DC input voltage CONDITIONS LIMITS MIN MAX -0.5 +6.5 V -50 mA -0.5 +5.5 V -0.5 Vcc +0.5 V +/-50 mA Vcc +0.5 V Vi<0 Note 3 UNIT VI / O DC input voltage range for I/Os IOK DC output diode current VO DC output voltage 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 +/-100 mA ICC, IGND Vo> Vcc or Vo<0 Note 3 -0.5 DC Vcc or GND current TSTO Storage temperature range PTOT Power dissipation per package -60 +150 ˚ C mW NOTES: 1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to absolute maximum rated conditions for extended periods may affect device reliability. 2. The performance capability of a high performance integrated circuit in conjunction with its thermal environment can create junction temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150˚C. 3. The input and output voltage ratings may be exceeded if the input and output clamp current ratings are observed. Page 17 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public DC ELECTRICAL CHARACTERISTICS Over recommended operating conditions. Voltages are referenced to GND (Ground=0V). Table 6.7 DC ELECTRICAL CHARACTERISTICS SYMBOL VHYS PARAMETER TEST CONDITIONS LIMITS -40˚C to +85˚C MIN TYP MAX 0.3 UNIT Hysteresis on inputs Vcc=3.0V to 3.6V (Note 3) 0.4 0.5 V VIH HIGH level input Vcc=3.0V to 3.6V (Note 3) 1.5 2.0 V VIL LOW level input Vcc=3.0V to 3.6V (Note 3) 0.8 1.1 RoH Output impedance (HIGH state) Note 2 28 34 43 ohm RoL Output impedance (LOW state) Note 2 28 35 43 ohm VOH HIGH level output (Note 3) 2.2 2.4 2.8 2.7 VOL LOW level output (Note 3) Vcc=3.0V Io=6mA Vcc=3.0V Io=4mA Vcc=3.0V Io=100µA Vcc=3.0V Io=6mA Vcc=3.0V Io=4mA Vcc=3.0V Io=100µA 0.7 0.4 0.2 V 330 600 µA 70 µA 14 mA Vcc=3.6V VI=Vcc or GND Io=0 Isup Supply current in suspend Vcc=3.6V VI=Vcc or GND Io=0 IFS Active supply current (Full Speed) Vcc=3.3V 9 ILS Active supply current (Low Speed) Vcc=3.3V 2 Vcc=3.6V VI=5.5V or GND, not for I/O Pins +/-0.1 ILeak Input leakage current IOFF 3-state output OFF-state current Vi=Vih or ViL; Vo=Vcc or GND NOTES: 1. All typical values are at Vcc=3.3V and Tamb=25˚C. 2. This value includes an external resistor of 24 ohm +/-1%. diagram for testing details. 3. All signals except D+ and D-. V 0.3 Quiescent supply current IQ V mA +/-0.5 µA +/-10 µA See "Load D+ and D-" Page 18 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public AC ELECTRICAL CHARACTERISTICS Table 6.8 ACElectricalCharacteristics GND=0V, tR = tF =3.0 ns; CL =50 pF; RL=500 Ohms LIMITS (TAMB) SYMBOL PARAMETER WAVEFORM ˚ 0 C to +25˚C MIN TYP MAX tpLH tpHL VMO/VPO to D+/DFull Speed 1 0 0 trise tfall Rise and Fall Times Full Speed 2 4 4 tRFM Rise and Fall Time Matching Full Speed 90 tpLH tpHL VMO/VPO to D+/DLow Speed 1 trise tfall Rise and Fall Times Low Speed 2 tRFM 9 9 Rise and Fall Time Matching Low Speed 120 120 0˚C to +70˚C MIN MAX UNIT 12 12 0 0 14 14 ns 20 20 4 4 20 20 ns 110 90 110 % 300 300 ns 300 300 75 75 300 200 75 75 300 200 ns 70 130 70 130 % tpLH tpHL D+/D- to RCV 3 9 9 16 16 16 16 ns tpLH tpHL D+/D- to VP/VM 1 4 4 8 8 8 8 ns tpHZ tpZH tpLZ tpZL OE# to D+/D- RL = 500ohm 4 12 12 10 10 12 12 10 10 ns tsu Setup for SPEED 5 0 Vcr Crossover point1 3 1.3 ns 2.0 1.3 2.0 V NOTES: 1. The crossover point is in the range of 1.3V to 2.5V for the low speed mode with a 50 pF capacitance. Page 19 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public Figure 6.2 Electrical Characteristics Diagram Page 20 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 6.7 ESD Test Results Test Description: ESD Testing was performed on a Zapmaster system using the Human-Body-Model (HBM) and Machine-Model (MM), according to MIL-STD 883 and EIAJ IC-121 respectively Human-Body-Model stresses devices by 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 through very low (0 ohm) resistance. Test circuit & condition Zap Interval: 1 second Number of Zaps: 3 positive and 3 negative at room temperature Criteria: I-V Curve Tracing Table 6.9 ESD Data Model Mode S/S Target Results HBM Vdd, Vss, I/C 15 6000V PASS MM Vdd, Vss, I/C 15 200V PASS Page 21 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 6.8 Latch-Up Test Results Test Description: Latch-Up testing was performed at room ambient using an IMCS-4600 system which applies a stepped voltage to one pin per device with all other pins open except Vdd and Vss which were biased to 5Volts and ground respectively. 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, Icc=100mA), then the voltage was increased by 0.1Volts and the pin was tested again. This procedure was recommended by the JEDEC JC-40.2 CMOS Logic standardization committee. Notes: 1. DUT: Device Under Test. 2. PUT: Pin Under Test. Figure 6.3 Latch-Up Test Results Diagram Test Circuit: Positive Input/Output Overvoltage/Overcurrent Page 22 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public Test Circuit: Negative Input/Output Overvoltage/Overcurrent Supply Overvoltage Test Mode + + Current Vdd - Vxx Voltage Table 6.10 Latch-Up Data Table Voltage (V)/Current (mA) S/S 11.0 5 11.0 5 200 5 200 5 9.0 5 Results Pass Pass Pass Pass Pass Page 23 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 7.0 Mechanical Information Figure 7.1 Mechanical Information Diagram Table 7.1 Mechanical Information Table body size lead D1 E1 count 14 14 100 A1 A1 A2 L1 b c e 0.1 1.4 1 0.2 0.127 0.5 stand-off A2 body thickness L1 lead length b lead width c lead thickness e lead pitch Page 24 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 8.0 Abbreviations This chapter lists and defines terms and abbreviations used throughout this specification. SIE CF MD SMC MS SD MMC Serial Interface Engine Compact Flash Micro Drive SmartMedia Card Memory Stick Secure Digital Multimedia Card Page 25 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public 【MEMO】 About Alcor Micro, Corp Alcor Micro, Corp. designs, develops and markets highly integrated and advanced peripheral semiconductor, and software driver solutions for the personal computer and consumer electronics markets worldwide. We specialize in USB solutions and focus on emerging technology such as USB and IEEE 1394. The company offers a range of semiconductors including controllers for USB hub, integrated keyboard/USB hub and USB Flash memory card reader…etc. Alcor Micro, Corp. is based in Taipei, Taiwan, with sales offices in Taipei, Japan, Korea and California. Alcor Micro is distinguished by its ability to provide innovative solutions for spec-driven products. Innovations like single chip solutions for traditional multiple chip products and on-board voltage regulators enable the company to provide cost-efficiency solutions for the computer peripheral device OEM customers worldwide. Page 26 of 26 AU9362 USB Multiple Slots Flash Memory Card Reader V1.03 Official Release_ Public