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PQI Traveling Disk i231, 2GB

1. Datasheet Product Traveling Disk i231 Part Number 6231 XXXXRXXXX Description Traveling Disk i231 Release Date 2008 06 09 Customer Customer approve Approved by Checked by Prepared by DSP08005 Rev A 0 June 2008 Datasheet a p q 1 Traveling Disk 1231 6231 XXXXRXXXX DSP08005 Rev A 0 June 2008 Datasheet q 1 Table of Contents zech aM FIRFOGUCTION 10 129 EE Main Features e EE Prod ct u N U I ace A eee Block Diagram UL RD Absolute Maximum Ratings U U u u 3 322 ______ __ Recommended Operating Condiltions B ulus enne _______ _ _ ON Q A N ML rds M DSP08005 Rev A 0 June 2008 Datasheet Revision History Revision Date History Remark A 0 06 09 08 New Creation DSP08005 Rev A 0 June 2008 e USB Flash Drive A 20201 1 Introduction to i231 The i231 gives you portability and security to offer you a peace of mind Compatible with USB 2 0 1 1 specifications with low power consumption and data protection 2 Main Features Overview Mobile USB flash drive USB 2 0 compatible Hot swappable USB Plug amp Play compatible LED indicator
2. with three modes Busy waiting and off Multimedia and data storage 999 3 Product Specification USB Interface High speed USB 2 0 interface backward compatible with USB 1 1 NAND Flash Interface Integrated ECC circuits for 4 bit error correction OS Support No drive is required for Windows ME 2000 XP or Mac OS 9 x Environment ebe Operating OC to 65 C Non Operating 20 C to 75 C Operating 0 2G Non Operating 15G Shock resistant und Non Operating 1000G Configuration Capacity 1GBytes 16GBytes Power Requirement Voltage DC 3 3 5V 10 Power Consumption Read lt 100mA Write lt 100mA Standby lt 100 Un configuration lt 100mA Suspend lt 0 5mA Rev A 0 1 4 June 2008 USB Flash Drive 4 Block Diagram Program ROM 8051 Micro Controller Program RAM Flash Control Logic Data Address Bus USB 2 0 Interface USB2 0 or 1 1 Port DATA RAM CLK PLL REG PWR_GOOD PWR_RST 5 Absolute Maximum Ratings Flash Memory Symbol Parameter Min Max Unit Tstorage Storage Temperature 20 75 6 Ta Ambient Operating Temperature 0 65 gt Vcc3 3 3V Supply Voltage 0 3 3 6 V Vcc18 1 8V Supply Voltage 0 3 2 V Vin3 3 3 3V Buffer Input Voltage 0 3 3 6 V Vin3 5 3 3V 5V Buffer Input Voltage 0 3
3. 5 V Vin1 8 1 8V Buffer Input Voltage 0 3 2 V Rev A 0 2 4 June 2008 USB Flash Drive 6 DC Characteristics Symbol Parameter Min Typical Max Units Vpp Supply voltage for VCC3 or VCC3A 3 0 3 3 3 6 V Regulator output voltage for VCC or Vpp18 1 62 1 8 1 98 V VCCA Input Low Voltage 0 5 0 8 V VII Input High Voltage 2 0 V VoL Output Low Voltage IOL 4mA 0 4 V VoH Output High Voltage IOH 4mA 2 4 V CiN Input pin capacitance 10 pF Supply current 50 mA Isus Suspend current D 1 5KQ 300 uA 7 Recommended Operating Conditions Symbol Parameter Min Typ Max Units 3 3V Supply Voltage 3 0 3 3 3 6 V USBVIN USB 5V Supply Voltage 4 5 5 5 5 V VCC18 1 8V Supply Voltage 1 6 1 8 2 V 8 Pin Assignments Pin No Pin Name Function 1 VCC USB power input 2 USB D USB differential signal 3 USB D The pairs are used to transmit Data Address Command 4 VSS Ground dE I 2 13 4 1 Rev AO 3 4 June 2008 USB Flash Drive 9 Physical Specifications 9 1 Dimensions 9 1 1 Height 71 6mm 0 1mm 9 1 2 Width 19 0mm 0 1mm 9 1 3 Depth 8 5mm 0 1mm 9 1 4 Weight 9 5 1g 9 2 Outline of top view Rev A 0 4 4 June 2008

PQI Traveling Disk i231, 2GB

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