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Quantum Digital |
Quantum Digital Compact Flash
General Description and Key Features
Quantum Digital’s flash storage products meet the latest industry
compliance and regulatory standards including UL, FCC, and
RoHS. Each device incorporates a proprietary cutting edge flash
memory controller (hyperstone f3 series) that provides the
greatest flexibility to customer‐specific applications while
supporting key flash management features resulting in the
industry’s highest reliability and endurance. Key features include:
Built‐in ECC engine detects up to 5‐byte and corrects up to 4‐byte
errors Sophisticated block management and wear leveling
algorithms guarantees 2,000,000 write/erase cycles Power‐down
data protection ensures data integrity and errors in case of power
loss Lifecycle management feature allows users to monitor the
device’s block management Quantum Digital’s CF Card is the
product of choice in applications requiring high reliability
and high tolerance to shock, vibration, humidity, altitude, ESD,
and temperature. The rugged industrial design combined with
industrial temperature (40°C to 85°C) testing and adherence to
rigid JEDEC JESD22 standards ensures flawless execution in the
harshest environments.
In addition to custom hardware and firmware designs, Quantum
Digital also offers value‐added services including:
Solid‐State Memory Card (No
Moving Parts)
Capacity: 128MB to 16GB
CFA 4.1 and ATA‐7 Compatible
ATA Transfer modes:
UDMA 0‐6, MWDMA 0‐4
UDMA 0‐6, MWDMA 0‐2
Supports True IDE and PC Card
Memory and I/O Modes
Form Factors:
Compact Flash Type I
Compact Flash Type II
Compact Flash Adapter
Advanced Wear‐Leveling for
Greater Flash Endurance
Card Information Structure (CIS)
Programmed into Internal
Memory
PC Card and Socket Services
Release 2.1 or later compatible
5V or 3.3V Power Supply
Commercial and Industrial
Operating Temperature Ranges
Available
Full Data‐Path Protection with
built‐in ECC Engine
10 Year Data Retention
RoHS‐6 Compliant
Free Datasheet http://www.0PDF.com
Custom labeling and packaging
Custom software imaging and ID strings
Full BOM control and product change notification
Total supply‐chain management to ensure continuity of supply
In‐field application engineering to help customers through product designing
QDCF‐xxx(M/G)UH1(I)
Datasheet
Ordering Information: Compact Flash Card
Ordering Information:
Part Number
CF Foam FACTOR
Capacity
QDCF‐128MUH1(I)
Type I
128 Mbytes
QDCF‐256MUH1(I)
Type I
256 Mbytes
QDCF‐512MUH1(I)
Type I
512 Mbytes
QDCF‐ 1 GUH1(I)
Type I
1 Gbytes
QDCF‐2 GUH1(I)
Type I
2 Gbytes
QDCF‐4 GUH1(I)
Type I
4 Gbytes
QDCF‐8 GUH1(I)
Type I
8 Gbytes
QDCF‐16GUH1(I)
Type II
16 Gbytes
QDCF= QDT standard CF Card part number prefix.
(M/G) = proceeding capacity (xxx) is in Megabytes (M) or Gigabytes (G).
H1 = QDT H1 controller.
U = RoHS‐6 compliant lead‐free.
Part numbers without (I) = Commercial temperature range (0ºC to 70ºC).
(I) = Industrial temperature range (‐40ºC to +85 ºC).
F = media set to fixed storage for non‐removable IDE applications. Use with operating systems, such as
Windows XP, that require storage media to be identified as a fixed drive before it can be used as a bootable
drive.
40000-CF-XXX-01AX, March 2011
Free Datasheet http://www.0PDF.com
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