NANDrive
SST85LD0128
Fact Sheet
FEATURES:
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Industry Standard ATA/IDE Bus Interface
– Host Interface: 8- or 16-bit access
– Supports up to PIO Mode-4
– Supports up to Multi-word DMA Mode-2
Low Power, 3.3V Power Supply
5.0V or 3.3V Host Interface Through VDDQ Pins
Low Current Operation:
– Active mode: 80 mA Max
– Sleep mode: 150 µA Max
Power Management Unit
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Data Retention
– 10 years
Pre-programmed Embedded Firmware
– Executes industry standard ATA/IDE commands
– Implements dynamic wear-leveling algorithms to
substantially increase the longevity of flash media
– Embedded Flash File System
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Robust Built-in ECC
Multi-tasking Technology Enables Fast
Sustained Write Performance (Host-to-Flash)
– Up to 5 MByte/sec
Fast Sustained Read Performance (Flash-to-Host)
– Up to 10 MByte/sec
Commercial and Industrial Temperature Ranges
– 0°C to 70°C for commercial operation
LBGA package
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– Immediate disabling of unused circuitry
Expanded Data Protection
– WP#/PD# pin configurable by firmware for
prevention of data overwrites
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– Added data security through user-selectable
protection zones
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20-byte Unique ID for Enhanced Security
– Factory Pre-programmed 10-byte Unique ID
– User-Programmable 10-byte ID
– 12mm x 18mm
All non-Pb (lead-free) Devices are RoHS Compliant
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Integrated Voltage Detector
Endurance
– 100K cycles
PRODUCT DESCRIPTION
The SST85LD0128 NANDrive™ integrated circuit (IC) is a
high-performance, fully-integrated, embedded flash solid
state drive. It combines an integrated ATA Controller and a
128 MByte of NAND Flash in a multi-chip package. These
products are ideal for solid state mass storage applications
offering new and expanded functionality while enabling
cost effective designs.
perfect solution for portable, consumer electronic products
requiring smaller and more reliable data storage.
The SST85LD0128 NANDrive offers added security
protection for confidential information stored in the flash
media. It allows up to four protection zones which can be
set by the user to be Read-only or Hidden (Read-disabled).
The SST85LD0128 accesses data within the protected
zones through a password-protected command. The
NANDrive also provides a WP#/PD# pin to protect critical
information stored in the flash media from unauthorized
overwrites.
ATA-based solid state mass storage technology is widely
used in portable and desktop computers, digital
cameras, music players, handheld data collection
scanners, cellular phones, PCS phones, PDAs, handy
terminals, personal communicators, robotics, audio
recorders, monitoring devices, and set-top boxes.
The NANDrive is pre-programmed with a 10-byte unique
serial ID. For even greater system security, the user has the
option of programming an additional 10 Bytes of ID space
to create a unique, 20-byte ID.
SST NANDrive is a single device, solid-state drive
designed for embedded ATA/IDE protocol systems and
supports standard ATA/IDE protocol with up to PIO Mode-
4, Multi-word and DMA Mode-2 interface. The built in
microcontroller
and
file
management
firmware
communicates with ATA standard interfaces; thereby
eliminating the need for additional or proprietary software
such as Flash File System (FFS) and Memory Technology
Driver (MTD) software.
The SST85LD0128 NANDrive provides complete IDE
Hard Disk Drive functionality and compatibility in the
industry’s smallest 12mmx18mm BGA package for easy,
space saving mounting to a system motherboard. It is a
©2008 Silicon Storage Technology, Inc.
The SST logo, NANDrive, and SuperFlash are registered trademarks of Silicon Storage Technology, Inc. Some content is reproduced from the Com-
pactFlash Specification (2.0) by permission of the CompactFlash Association. Other content is reproduced from the ATA/ATAPI-6 (T13/1410D revision
3b) specification by permission of the National Committee for Information Technology Standards. These specifications are subject to change without
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08/08