SST48CF008 Datasheet, PDF (1/60 Pages) Silicon Storage Technology, Inc – CompactFlash Card

CompactFlash Card
SST48CF008 / 016 / 024 / 032 / 048 / 064 / 096 / 128 / 192 / 256
SST48CFxxxATA/IDE Standard CompactFlash Card
8MB / 16MB / 24MB / 32MB / 48MB / 64MB / 96MB / 128MB / 192MB / 256MB
FEATURES:
Data Sheet
• CompactFlash Association specification
standard
• 8, 16, 24, 32, 48, 64, 96, 128, 192, and 256 MByte
capacities
• Small Form Factor: 36.4 mm x 42.8 mm x 3.3 mm
• Supports 5.0-Volt and 3.3-Volt Read and Write
– 4.5-5.5V, 3.135-3.465V for commercial
• PC Card ATA and True IDE interface
– 512 Bytes sector
– ATA command set compatible
• Low Power Consumption:
– Active mode: 35 mA/55 mA (3.3V/5.0V)(typical)
– Sleep mode: 100 µA/150 µA (3.3V/5.0V)(typical)
• Data Transfer Rate to/from Host
– 20 MB/s burst at 5.0V
– 6.6 MB/s burst at 3.3V
• High Performance
– Up to 1.4 MB/sec sustained write transfer rate
(host to flash)
• Controller Overhead Command to DRQ
– Less than 0.5 ms
• Zero Data Retention Power
– Batteries not required for data storage
• Start Up Time
– Sleep to Read: 200 ns
– Sleep to Write: 200 ns
– Reset to Ready: 50 ms typical, 400 ms Max.
• Support for Commercial Temperature Range
– 0°C to +70°C for operating commercial
– -25°C to +85°C non-operating (storage)
• Extremely Rugged and Reliable
– Built-in ECC support corrects 3 random Bytes
error per 512 Byte sector
– 2000 G operating and non-operating shock
• Intelligent ATA/IDE Controller
– Built-in microcontroller with intelligent firmware
– 256 Bytes of attribute memory for storing CIS
information
– Supports multiple-sector Read/Write operation
to enhance system performance
• Power Management Unit
– Immediate disabling of unused circuitry
PRODUCT DESCRIPTION
SST’s CompactFlash (CF) card is an ultra-small, low cost,
high performance, removable flash memory data storage
system. This technology is well suited for solid state mass
storage portable applications offering new and expanded
functionality while enabling smaller and lighter designs.
CompactFlash technology is widely used in a variety of
consumer products such as portable computers, digital
cameras, handheld data collection scanners, Personal
Digital Assistants (PDAs), handy terminals, audio players,
monitoring devices and set-top boxes.
SST’s CompactFlash products provide complete PCMCIA-
ATA functionality and compatibility. This is achieved
because the 50-pin CF card can be easily slipped into a
passive 68-pin Type II adapter card that fully meets PCM-
CIA electrical and mechanical interface specifications.
SST’s CompactFlash products are also fully compliant with
CFA standards. The SST CF card is read and written to
using a single power supply of 5.0V or 3.3V and is available
in 8 to 256 MByte densities.
SST’s CompactFlash cards contain additional attribute
memory of 256 Bytes for storing the Card Information
Structure (CIS) information. SST’s CompactFlash card has
built in microcontroller and file management firmware that
communicates with ATA standard interfaces; therefore, the
SST’s CompactFlash cards do not require additional soft-
ware for the host, such as Flash File System (FFS) and
Memory Technology Driver (MTD).
©2001 Silicon Storage Technology, Inc.
S71125-03-000 9/01
375
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The SST logo and SuperFlash are registered trademarks of Silicon Storage Technology, Inc.
SST is an authorized licensee of the CompactFlash™ and CF[logo]™ trademarks. Some data and tables are reproduced from the
CompactFlash Specification by permission of the CompactFlash Association. These specifications are subject to change without notice.