I5068-Z/I5068-Zg release date: 01/19/2006 ? 2004 icreate technologies corporation page 1 this document contains prelimi nary information on product but not yet fully characterized. icreate technologies corporation rese rves the right to change the specific ation in any manner without notice. I5068-Z/I5068-Zg usb flash disk controller data sheet icreate technologies corporation c reate
I5068-Z/I5068-Zg release date: 01/19/2006 ? 2004 icreate technologies corporation page 2 this document contains prelimi nary information on product but not yet fully characterized. icreate technologies corporation rese rves the right to change the specific ation in any manner without notice. c reate ? copyright 2004 icreate technologies corporation information contained in this publication is in tended through suggestion only and may be superseded by updates. no liability is assumed by icreate technologies corporation with respect to the use of such information or otherwise and no repres entation or warranty is given. use of icreate?s products as critical components in life support sy stems is not authorized. no part of this document may be reproduced or trans mitted in any form or by any means for any purpose without the permission of icreate. no licenses are conveyed, implicitly or otherwise, under any intellectual property rights. the icreate logo and name are regist ered trademarks of icreate technologies corporation. all rights reserved. all other tradem arks mentioned herein are the property of their respective companies. data sheet marking icreate uses various markings in the data sheet to designate each document phase as it relates to the product development stage. marking description objective specification the objective specific ation contains data for new product development. advance information the information is on products in the design phase. your designs should not be finalized with this information. preliminary this is preliminary information on new products but not yet fully characterized. the specifications in these data sheets are subject to change in any manner without notice. no marking information contained in the dat a sheet is on products in full production. for more information, please contact: icreate technologies corporation 2f, no. 26, r&d 2nd rd., hsinchu science park, hsinchu, taiwan 300 phone +886-3-579-0000 fax +886-3-579-0077 e-mail support@icreate.com.tw
I5068-Z/I5068-Zg release date: 01/19/2006 ? 2004 icreate technologies corporation page 1 this document contains prelimi nary information on product but not yet fully characterized. icreate technologies corporation rese rves the right to change the specific ation in any manner without notice. c reate 1. introduction general description I5068-Z/I5068-Zg is a single-chip usb flash disk controller which can handle up to four and-type flash memory chips. it is compatible with usb 1.1 and also compliant with usb 2.0. the features of usb-boot-up and driver-less make the flash disk very convenient for end-users. I5068-Z/I5068-Zg is designed with icreate flash interface technology to provide wear- leveling and on-the-fly error-correction coding, which enhance the life time of the disk. the flexibility of the interface design also ensures supporting slc nand and mlc nand flash by firmware change in the protocol level. for data security, I5068-Z/I5068-Zg supports multi-level protection mechanism. in the non-protection level, data in the disk is fully accessible. in low protection level, disk is read- only to protect from virus and accidental file removal. in high protection level, the disk data cannot be accessed. user-programmable device name based on usb mass storage protocol (scsi) is also provided. the end-users can change the device name that appears in windows. features system function usb 1.1 compatible and usb 2.0 compliant usb-zip/usb-hdd boot-up support multi-disk support windows autorun multi-level security protection support read-only privilege compatible with windows 98/me/2k/xp, macos 9+, and linux kernel 2.4+ configurable removable or fixed drive type under windows support unique serial number for each disk configurable usb vendor/product id support customized disk id by end-user read speed > 850k byte/s 1 write speed > 500k byte/s 1 write protect switch ready/busy led flash control support 64mb to 1gb and-type flash, nand flash is supported with i5062-z. connect up to four flash chips defect block concealment and dynamic defect block handling on-the-fly ecc enhances reliability chip hardware on-chip voltage detector for power-on-reset single 3.3v voltage supply 6mhz external clock for low emi 32 pin tsop type i package green package available by I5068-Zg 1 read/write speed depends on flas h and operating environment.
I5068-Z/I5068-Zg release date: 01/19/2006 ? 2004 icreate technologies corporation page 2 this document contains prelimi nary information on product but not yet fully characterized. icreate technologies corporation rese rves the right to change the specific ation in any manner without notice. c reate 2. pin configuration and definition pin configuration (top view) 32 pin tsop type-i 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 vdda vssa fd7 fd6 fd5 fd4 vdd osci osco fd3 fd2 fd1 fd0 vss fcle fale 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 led vss fce3 fce2 fce1 fce0 vdda dpls dmns vdd fwen fren vdd vssa frdy ppu I5068-Z w y w w e f y m z z . p c r e a t e figure 1. I5068-Z pin configuration (top view) 32 pin tsop type-i 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 vdda vssa fd7 fd6 fd5 fd4 vdd osci osco fd3 fd2 fd1 fd0 vss fcle fale 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 led vss fce3 fce2 fce1 fce0 vdda dpls dmns vdd fwen fren vdd vssa frdy ppu I5068-Zg w y w w e f y m z z . p c r e a t e figure 1. I5068-Zg (green package) pin configuration
I5068-Z/I5068-Zg release date: 01/19/2006 ? 2004 icreate technologies corporation page 3 this document contains prelimi nary information on product but not yet fully characterized. icreate technologies corporation rese rves the right to change the specific ation in any manner without notice. c reate pin definition pin number name io type function usb (2 pins) 25 dpls analog usb bus d+. 24 dmns analog usb bus d-. clock (2 pins) 8 osci clock in 6mhz crystal input. 9 osco clock out 6mhz crystal output. flash (17 pins) 3, 4, 5, 6, 11, 12, 13, 14 fd7, fd6, fd5, fd4, fd3, fd2, fd1, fd0 io4 bi-directional data bus signals to and flash. 30, 29, 28, 27 fce3, fce2, fce1, fce0 o2 active-low chip enable signals to and flash. 15 fcle o4 command data enable (cde#) to and flash. 16 fale o4 serial clock (sc) to and flash. 20 fren o4 active-low output enable (oe#) to and flash. 21 fwen o4 active-low write enable (we#) to and flash. 18 frdy i, st, pu ready/busy from and flash. system control (2 pins) 17 ppu io4 this pin controls programmable pull-up of dpls, and is connected to dpls through 1.5 k ? resistor. 32 led o8 this pin controls led. led blinks when operating and dark when idle. power and ground (9 pins) 7, 19, 22 vdd power 3.3v power 10, 31 vss ground ground 1, 26 vdda power 3.3v analog power 2, 23 vssa ground analog ground function of i/o types i input st input with schmitt trigger pu input with internal pull-up o2 output buffer with 2ma driving capability o4 output buffer with 4ma driving capability o8 output buffer with 8ma driving capability io4 i/o buffer with 4ma driving capability
I5068-Z/I5068-Zg release date: 01/19/2006 ? 2004 icreate technologies corporation page 4 this document contains prelimi nary information on product but not yet fully characterized. icreate technologies corporation rese rves the right to change the specific ation in any manner without notice. c reate 3. electrical specifications recommended operating condition symbol parameter min typ max units v dd v dd voltage 3.0 3.3 3.6 v t opr operating temperature 0 70 o c dc characteristics symbol parameter min typ max units v il input low voltage 0.3*v dd v v ih input high voltage 2.0 v v ol output low voltage 0.4 v v oh output high voltage 2.4 v
I5068-Z/I5068-Zg release date: 01/19/2006 ? 2004 icreate technologies corporation page 5 this document contains prelimi nary information on product but not yet fully characterized. icreate technologies corporation rese rves the right to change the specific ation in any manner without notice. c reate 4. package dimensions
I5068-Z/I5068-Zg release date: 01/19/2006 ? 2004 icreate technologies corporation page 6 this document contains prelimi nary information on product but not yet fully characterized. icreate technologies corporation rese rves the right to change the specific ation in any manner without notice. c reate 5. flash support list renesas/hitachi 64mbit (8mbyte) hn29v6411 128mbit (16mbyte) hn29w12811, hn29v12811 256mbit (32mbyte) hn29w25611, hn29w25611s, hn29v25611 512mbit (64mbyte) hn29w51214, hn29v51211 1gbit (128mbyte) hn29v102414 mitsubishi 128mbit (16mbyte) m5m29f25611
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