1 GByte / 2 GByte / 4 GByte NANDrive
SST85LD1001K / SST85LD1002L / SST85LD1004M
Fact Sheet
FEATURES:
•
Industry Standard ATA/IDE Bus Interface
– Host Interface: 16-bit access
•
Endurance
– 10 Thousand program/erase cycles
– 10 Million write cycles with advanced NAND man-
agement technology
Data Retention
– Supports up to PIO Mode-6
– Supports up to Multi-word DMA Mode-4
– Supports up to Ultra DMA Mode-4
Low Power, 3.3V Power Supply
5.0V or 3.3V Host Interface Through VDDQ Pins
Low Current Operation:
– Active mode: 85 mA Typical
– Sleep mode: 160 µA Typical
Power Management Unit
•
•
– 3 years
•
•
•
Pre-programmed Embedded Firmware
– Executes industry standard ATA/IDE commands
– Implements advanced wear-leveling algorithms to
substantially increase the longevity of flash media
– Embedded Flash File System
•
•
•
•
Robust Built-in ECC
– Immediate disabling of unused circuitry without host
intervention
– Zero wake-up latency
Multi-tasking Technology Enables Fast
Sustained Write Performance (Host-to-Flash)
– Up to 4 MByte/sec
Fast Sustained Read Performance (Flash-to-Host)
– Up to 23 MByte/sec
Commercial Temperature Range
– 0°C to 70°C for commercial operation
LBGA package
Expanded Data Protection
•
•
•
•
– WP#/PD# pin configurable by firmware for
prevention of data overwrites
– Data security through user-selectable protection
zones with advanced NAND management technol-
ogy
20-byte Unique ID for Enhanced Security
– Factory Pre-programmed 10-byte Unique ID
– User-Programmable 10-byte ID
•
•
– 12mm x 24mm
All non-Pb (lead-free) Devices are RoHS Compliant
Integrated Voltage Detector
– Prevents data loss due to unexpected power-down
or brownout.
PRODUCT DESCRIPTION
The
SST85LD1001K,
SST85LD1002L
and
The SST85LD1001K/1002L/1004M NANDrives provide
complete IDE Hard Disk Drive functionality and
compatibility in a 12mm x 24mm BGA package for easy,
space saving mounting to a system motherboard. It is a
perfect solution for portable, consumer electronic products
requiring smaller and more reliable data storage.
SST85LD1004M NANDrive™ integrated circuits (IC) are
high-performance, fully-integrated, embedded flash solid
state drives. They combine an integrated ATA Controller
and either 1GByte, 2GByte, or 4GByte 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.
The NANDrive 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.
NANDrive IC is available with advanced NAND
management technology, a NAND memory management
technology that enhances data security, significantly
improves endurance, and accurately predicts the minimum
life span of NAND flash devices. Advanced NAND
management technology combines NAND controller
hardware error correction, advanced wear leveling
algorithms, and bad block management to extend the life of
the product.
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-
6, Multi-word DMA Mode-4 and Ultra DMA Mode-4
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.
©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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