I5062-ZD Datasheet, PDF (3/8 Pages) List of Unclassifed Manufacturers – USB Flash Disk Controller

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i5062-ZD
1. Introduction
General description
Features
i5062-ZD is a single-chip USB flash disk
controller which can handle up to four NAND-
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.
i5062-ZD 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
to AND flash by firmware change and MLC
NAND flash in the protocol level.
For data security, i5062-ZD 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.
System Function
USB 1.1 compatible and USB 2.0 compliant
USB-ZIP/USB-HDD boot-up
Support multi-disk
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 > 1000K byte/s
Write speed > 800K byte/s
Write protect switch
Ready/busy LED
Flash Control
Support 128Mb to 8Gb NAND-type flash,
AND flash is supported with i5068-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
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
Release date: 03/10/2005
© 2005 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.
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