SST ATA-Disk Module
SST58SM008 / 016 / 024 / 032 / 048 / 064 / 096 / 128 / 192
SST58LM008 / 016 / 024 / 032 / 048 / 064 / 096 / 128 / 192
SST58SM/LMxxxATA-Disk Module
8MB / 16MB / 24MB / 32MB / 48MB / 64MB / 96MB / 128MB / 192MB
Advance Information
FEATURES:
•
ATA/IDE standard interface
•
•
•
Controller Overhead Command to DRQ
– 512 Bytes per sector
– ATA command set compatible
– Selectable Master/Slave Operation
– Support Data Transfer Speed up to PIO Mode-4
– Less than 0.5 ms
Zero Power Data Retention
– Batteries not required for data storage
Start Up Time
•
•
8, 16, 24, 32, 48, 64, 96, 128, and 192 MByte
capacities
– Sleep to read: 200 ns (typical)
– Sleep to write: 200 ns (typical)
– Power-on to Ready:200 ms (typical)
500 ms (maximum)
Standard Female IDE Connector
– 40-pin and 44-pin
•
•
•
Single Voltage Read and Write Operation
•
•
Support for Both Commercial and Industrial
Temperature Range
– 5.0V-only for SST58SMxxx
– 3.3V-only for SST58LMxxx
– 0°C to +70°C for Operating Commercial
– -40°C to +85°C for Operating Industrial
– -50°C to +100°C for non-Operating (storage)
Supports 5.0-Volt or 3.3-Volt Read and Write
– 5V ± 10% or 3.3V ± 5% for Commercial
– 5V ± 5% or 3.3V ± 5% for Industrial
Extremely Rugged and Reliable
Low Power Consumption
– Built-in ECC support corrects 3 Bytes of error
per 512 Byte sector
– Endurance: 1,000,000 cycles (typical)
– Active mode: 35 mA/55mA (3.3V/5.0V) (typical)
– Sleep mode: 150 µA/250µA (3.3V/5.0V) (maximum)
•
•
Intelligent ATA/IDE Controller
•
•
Sustained Write Performance
– Built-in microcontroller with intelligent firmware
– Built-in Embedded Flash File System
– Up to 1.4MB/sec (host to flash)
Extended Data Protection and Security
Power Management Unit
– WP# pin for Data Protection
– Factory-Programmed, 20-Byte Unique ID number
– Immediate disabling of unused circuitry
PRODUCT DESCRIPTION
SST’s ATA-Disk Module (ADM) is a low cost, high perfor-
mance, embedded flash memory data storage system.
This product is well suited for solid state mass storage
applications offering new and expanded functionality while
enabling cost effective designs.
All signals, except WP#, are in compliance with the ATA
specifications. WP# is used to write protect the information
stored on the ADM. The WP# can be either connected to
motherboard write protect control logic or a jumper. When
WP# is low, the ADM is write protected to prohibit any inad-
vertent writes.
The ADM is a solid state disk drive that is designed to
replace conventional IDE hard disk drive and can be
plugged into a standard IDE connector commonly found in
desktop or portable PC systems.
Every ADM comes with factory-programmed, 20-Byte long,
unique identification number for extended data protection.
This feature prevents unauthorized duplication by allowing
encryption of customer data.
ADM has built-in microcontroller and file management
firmware that communicates with ATA standard inter-
faces; therefore, the ADM does not require additional or
proprietary host software such as Flash File System
(FFS) and Memory Technology Driver (MTD) software.
The ADM integrates a standard 40- or 44-pin female
connector for easy and cost effective mounting on top
of a standard IDE male connector commonly found on
the system motherboards. ADM also offers user
selectable Master/Slave operation through an external
jumper setting.
The ADM is designed to work at either 5V ±10% or 3.3V
±5% and is available in 8, 16, 24, 32, 48, 64, 96, 128, and
192 MByte capacities. It uses standard ATA driver that is
part of all major OS such as Windows 95/98/2000/NT/CE,
MAC, UNIX, etc.
©2001 Silicon Storage Technology, Inc.
The SST logo and SuperFlash are registered trademarks of Silicon Storage Technology, Inc.
These specifications are subject to change without notice.
S71193-00-000 7/01
1
519