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W7NCF04GH11IS3HM1G

产品描述Flash Card, 4GX8, 250ns, CARD-50
产品类别存储    存储   
文件大小180KB,共13页
制造商White Electronic Designs Corporation
官网地址http://www.wedc.com/
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W7NCF04GH11IS3HM1G概述

Flash Card, 4GX8, 250ns, CARD-50

W7NCF04GH11IS3HM1G规格参数

参数名称属性值
包装说明CARD-50
Reach Compliance Codeunknown
最长访问时间250 ns
其他特性IT ALSO OPERATES WITH 4.5V TO 5.5V SUPPLY
JESD-30 代码R-XXMA-X50
内存密度34359738368 bit
内存集成电路类型FLASH CARD
内存宽度8
功能数量1
端子数量50
字数4294967296 words
字数代码4000000000
工作模式SYNCHRONOUS
最高工作温度85 °C
最低工作温度-40 °C
组织4GX8
封装主体材料UNSPECIFIED
封装形状RECTANGULAR
封装形式MICROELECTRONIC ASSEMBLY
并行/串行PARALLEL
编程电压3.3 V
认证状态Not Qualified
最大供电电压 (Vsup)3.6 V
最小供电电压 (Vsup)3 V
标称供电电压 (Vsup)3.3 V
表面贴装NO
技术CMOS
温度等级INDUSTRIAL
端子形式UNSPECIFIED
端子位置UNSPECIFIED
类型NAND TYPE
Base Number Matches1

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White Electronic Designs
Medical Series CompactFlash® Card
FEATURES
Storage Capacities:
128MB, 256MB, 512MB,1GB, 2GB, 4GB and
8GB
Environment conditions:
Operating temperature: -40°C to 85°C
Storage temperature: -55°C to 125°C
CompactFlash
®
Compatibility
CFA standard 2.1 compliant
3.3V or 5.0V single power supply
50 pin connector with Type-I form factor (3.3mm
thickness)
256 Bytes of attribute memory
Power consumption
5V operation
Active mode:
Write operation: 28 mA (Typ.), 30 mA (Max.)
Read operation: 23 mA (Typ.), 30 mA (Max.)
Sleep mode: 2.0mA (max.)
3.3V operation
Active mode:
Write operation: 28 mA (Typ.), 30 mA (Max.)
Read operation: 23 mA (Typ.), 30 mA (Max.)
Sleep mode: 2.0mA (max.
RoHS compliant
Interface modes
PC card memory mode
PC card I/O mode
True IDE mode
Less than 1 Error in 10
14
bits read
MTBF > 4,000,000 hours
High shock & vibration tolerance
W/E Endurance: 4,000,000 write/erase cycles
High performance
Interface Transfer speed in PIO mode 4 or Multi
Word DMA mode 2 cycle timing; up to 16.7
MB/second (PIO mode 3 & 4 are available in
IDE mode only).
Typical write: 5.0 MBytes/s in ATA PIO mode 4
Typical read: 7.0 MBytes/s in ATA PIO mode 4
On card ECC up to 6 Bytes per 512 Byte data
March 2007
Rev. 2
1
W7NCF-H-M1 Series
2
GB
4
GB
Dimensions:
Type I card : 36.4mm(L) x 42.8mm(W) x
3.3mm(H)
Highly resistant to data corruption due to power loss
or card removal
DESCRIPTION
The W7NCF-H-M1 series CompactFlash® family is
designed for high reliability and robust operation. This
product not only offers a strictly controlled and locked bill
of materials but also the robust operation which is desired
in many medical applications. The product’s reliability
backbone is established by using a 32 bit RISC based
controller along with the best SLC (single level cell) NAND
flash memory devices. Utilizing proprietary techniques, our
card offers both firmware and hardware features which
mitigate problems relating to power disturbances and
interruptions. Implemented is the industry leading ECC
protection which is capable of correcting 6 bytes in every
512 byte sector. This leading ECC protection combined
with patented static wear leveling technology provides the
highest read/write endurance possible.
CompactFlash® is a trademark of SanDisk Corporation and is licensed royalty-free to the
CFA, which in turn will license it royalty-free to CFA members.
CFA: CompactFlash
®
Association.
sector
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
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