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부품번호 | QDCF-128MUH1 기능 |
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기능 | (QDCF-xxx(M/G)UH1(I)) Compact Flash | ||
제조업체 | Quantum Digital | ||
로고 | |||
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
CONTENTS
CONTENTS
QDCF‐xxx(M/G)UH1(I)
Datasheet
1. INTRODUCTION............................................................................................................................... - 1 -
1.1. SCOPE.................................................................................................................................................. - 2 -
1.2. SYSTEM FEATURES ............................................................................................................................. - 2 -
1.3. CFA 3.0 SPECIFICATION ..................................................................................................................... - 2 -
1.4. ATA/ATAPI-6 STANDARD ................................................................................................................... - 2 -
1.5. TECHNOLOGY INDEPENDENCE - STATIC WEAR LEVELING ................................................................ - 2 -
1.6. CONFORMAL COATING ........................................................................................................................ - 3 -
2. PRODUCT SPECIFICATIONS.......................................................................................................... - 4 -
2.1. SYSTEM ENVIRONMENTAL SPECIFICATIONS ...................................................................................... - 4 -
2.2. SYSTEM POWER REQUIREMENTS ....................................................................................................... - 4 -
2.3. SYSTEM PERFORMANCE ..................................................................................................................... - 4 -
2.4. SYSTEM RELIABILITY.......................................................................................................................... - 5 -
2.5. PHYSICAL SPECIFICATIONS ................................................................................................................ - 5 -
2.6. CAPACITY SPECIFICATIONS................................................................................................................. - 6 -
3. INTERFACE DESCRIPTION............................................................................................................. - 7 -
3.1. CF INTERFACE (COMPACT FLASH TYPE I) ......................................................................................... - 7 -
3.2. PIN ASSIGNMENTS .............................................................................................................................. - 7 -
3.3. ELECTRICAL DESCRIPTION................................................................................................................. - 8 -
4. ELECTRICAL SPECIFICATION ..................................................................................................... - 14 -
4.1. GENERAL DC CHARACTERISTICS ..................................................................................................... - 14 -
i 40000-CF-XXX-01AX, March 2011
Free Datasheet http://www.0PDF.com
4페이지 PRODUCT SPECIFICATION
QDCF‐xxx(M/G)UH1(I)
Datasheet
1. Introduction
The Industrial Compact Flash (CF) Card is designed to follow ATAPI-6 (ATA-100) standard. The main used Flash
memories are Samsung SLC-NAND Type Flash memory chips from 32MB up to 8GB, and Micron SLC-NAND Type Flash
memory chips for 16GB only. The operating temperature grade is optional for commercial level 0°C ~ 70°C and wide
temperature level -40°C ~ +85°C. The Industrial Compact Flash (CF) Cards are designed electrically complies with the
conventional IDE hard Card and support True IDE Mode. The data transfer modes supports PIO mode 0, 1, 2, 3, 4 or
MWDMA- 0, 1, 2 or UDMA- 0, 1, 2, 3, 4. The fastest reading speed is up to 40 MB/sec (Max. / 32GB) and writing speed is
up to 27.8 MB/sec (Max. / 32GB). In order to sustain various harsh and tough operating environments, we especially
deliver Compact Flash frame kit in rugged metal as well as provide the optional treatment of conformal coating upon
customers’ request.
The Industrial CF products provide a high level interface to the host computer. This interface allows a host computer to
issue commands to the Compact Flash (CF) Card to read or write blocks of memory. Each sector is protected by a
powerful 4 bits Error Correcting Code (ECC). The Industrial Compact Flash (CF) Card’s intelligent controller manages
interface protocols, data storage and retrieval as well as ECC, defect handling and diagnostics, power management and
clock control.
Figure 1 shows a block diagram of the used high tech Industrial Compact Flash (CF) Card controller.
Figure 1: Compact Flash Card Controller Block Diagram
-1-
40000-CF-XXX-01AX, March 2011
Free Datasheet http://www.0PDF.com
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부품번호 | 상세설명 및 기능 | 제조사 |
QDCF-128MUH1 | (QDCF-xxx(M/G)UH1(I)) Compact Flash | Quantum Digital |
QDCF-128MUH1I | (QDCF-xxx(M/G)UH1(I)) Compact Flash | Quantum Digital |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |