i5068-Z 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 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 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.
USB 1.1 compatible and USB 2.0 compliant
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
Support unique serial number for each disk
Configurable USB vendor/product ID
Support customized disk ID by end-user
Read speed > 850K byte/s1
Write speed > 500K byte/s1
Write protect switch
Support 64Mb to 1Gb AND-type flash,
NAND flash is supported with i5062-Z.
Connect up to four flash chips
Wear-leveling extends product life time
Defect block concealment and dynamic
defect block handling
On-the-fly ECC enhances reliability
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
1 Read/Write speed depends on flash and operating environment.
Release date: 9/2/2004
© 2004 iCreate Technologies Corporation
This document contains preliminary information on product but not yet fully characterized.
iCreate Technologies Corporation reserves the right to change the specification in any manner without notice.