DataSheet.es    


PDF QDCF-256MUH1I Data sheet ( Hoja de datos )

Número de pieza QDCF-256MUH1I
Descripción (QDCF-xxx(M/G)UH1(I)) Compact Flash
Fabricantes Quantum Digital 
Logotipo Quantum Digital Logotipo



Hay una vista previa y un enlace de descarga de QDCF-256MUH1I (archivo pdf) en la parte inferior de esta página.


Total 30 Páginas

No Preview Available ! QDCF-256MUH1I Hoja de datos, Descripción, Manual

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 customerspecific applications while 
supporting key flash management features resulting in the 
industry’s highest reliability and endurance. Key features include: 
Builtin ECC engine detects up to 5byte and corrects up to 4byte 
errors Sophisticated block management and wear leveling 
algorithms guarantees 2,000,000 write/erase cycles Powerdown 
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 valueadded services including: 
    
SolidState Memory Card (No 
Moving Parts)   
Capacity: 128MB to 16GB   
CFA 4.1 and ATA7 Compatible   
ATA Transfer modes:   
  UDMA 06, MWDMA 04   
UDMA 06, MWDMA 02 
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 WearLeveling 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 DataPath Protection with 
builtin ECC Engine   
10 Year Data Retention 
RoHS6 Compliant 
Free Datasheet http://www.0PDF.com

1 page




QDCF-256MUH1I pdf
  CONTENTS 
 
QDCFxxx(M/G)UH1(I)
  Datasheet 
4.1.1. INTERFACE I/O AT 5.0V.................................................................................................................. - 14 -
4.1.2. INTERFACE I/O AT 3.3V.................................................................................................................. - 14 -
4.2. AC CHARACTERISTICS ...................................................................................................................... - 15 -
4.2.1. ATTRIBUTE MEMORY READ TIMING.............................................................................................. - 15 -
4.2.2. CONFIGURATION REGISTER (ATTRIBUTE MEMORY) WRITE TIME ............................................... - 16 -
4.2.3. COMMON MEMORY READ TIMING................................................................................................. - 17 -
4.2.4. COMMON MEMORY WRITE TIMING ............................................................................................... - 18 -
4.2.5. I/O READ TIMING........................................................................................................................... - 19 -
4.2.6. I/O WRITE TIMING......................................................................................................................... - 20 -
4.2.7. TRUE IDE PIO MODE READ/WRITE TIMING ................................................................................ - 21 -
4.2.8. TRUE IDE MULTIWORD DMA MODE READ/WRITE TIMING ........................................................ - 23 -
4.2.9. ULTRA DMA SIGNAL IN EACH INTERFACE MODE ........................................................................ - 24 -
4.2.10. ULTRA DMA DATA BURST TIMING REQUIREMENT ....................................................................... - 25 -
4.2.11. ULTRA DMA DATA BURST TIMING DESCRIPTIONS ....................................................................... - 26 -
4.2.12. ULTRA DMA SENDER AND RECIPIENT IC TIMING REQUIREMENTS............................................. - 27 -
4.2.13. ULTRA DMA AC SIGNAL REQUIREMENTS..................................................................................... - 27 -
4.2.14. ULTRA DMA DATA-IN BURST INITIATION TIMING........................................................................ - 28 -
4.2.15. SUSTAINED ULTRA DMA DATA-IN BURST TIMING........................................................................ - 29 -
4.2.16. ULTRA DMA DATA-IN BURST HOST PAUSE TIMING...................................................................... - 29 -
4.2.17. ULTRA DMA DATA-IN BURST DEVICE TERMINATION TIMING ..................................................... - 30 -
4.2.18. ULTRA DMA DATA-IN BURST HOST TERMINATION TIMING ......................................................... - 31 -
4.2.19. ULTRA DMA DATA-OUT BURST HOST INITIATION TIMING........................................................... - 32 -
4.2.20. SUSTAINED ULTRA DMA DATA-OUT BURST HOST INITIATION TIMING ....................................... - 33 -
4.2.21. ULTRA DMA DATA-OUT BURST DEVICE PAUSE TIMING............................................................... - 34 -
ii 40000-CF-XXX-01AX, March 2011
Free Datasheet http://www.0PDF.com

5 Page





QDCF-256MUH1I arduino
PRODUCT SPECIFICATION
QDCFxxx(M/G)UH1(I) 
                                                                                                                                                                          Datasheet
2.4. System Reliability
MTBF
Wear-leveling Algorithms
ECC Technology
Endurance
Data Retention
Table 4: System Reliability
3,000,000 hours
Static wear-leveling algorithms
4 bits per 512 bytes block
Greater than 2,000,000 cycles Logically contributed by static wear-leveling and
advanced bad sector management
10 years
2.5. Physical Specifications
Refer to Table 5 and see Figure 2 for Industrial CF physical specifications and dimensions.
Table 5: Physical Specifications
Industrial Compact Flash Card ( Type I Compact Flash )
Length: 36.40±0.15mm(1.433±0.006 in)
Width: 42.80±0.10mm(1.685±0.004 in)
Thickness: 3.3mm±0.10mm(.130±0.004 in) (Excluding Lip)
Weight: 12.0g(0.42oz) typical, 14.2 g (.0.5 oz) maximum
-5-
Figure 2: Compact Flash Card Dimension
40000-CF-XXX-01AX, March 2011
Free Datasheet http://www.0PDF.com

11 Page







PáginasTotal 30 Páginas
PDF Descargar[ Datasheet QDCF-256MUH1I.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
QDCF-256MUH1(QDCF-xxx(M/G)UH1(I)) Compact FlashQuantum Digital
Quantum Digital
QDCF-256MUH1I(QDCF-xxx(M/G)UH1(I)) Compact FlashQuantum Digital
Quantum Digital

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar