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参数资料
| 型号： | SDED7-256M-N9T |
| 厂商： | SANDISK CORP |
| 元件分类： | 存储控制器/管理单元 |
| 英文描述： | FLASH MEMORY DRIVE CONTROLLER, PBGA115 |
| 封装： | 12 X 9 MM, 1.20 MM HEIGHT, FBGA-115 |
| 文件页数： | 28/87页 |
| 文件大小： | 1675K |
| 代理商： | SDED7-256M-N9T |
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Rev. 1.2
Embedded TrueFFS Technology
mDOC H3 EFD Featuring Embedded TrueFFS Data Sheet
34
92-DS-1205-10
6.
EMBEDDED TRUEFFS TECHNOLOGY
6.1
General Description
SanDisk’s patented TrueFFS technology was designed to maximize the benefits of flash memory
while overcoming inherent flash limitations that would otherwise reduce its performance,
reliability and lifetime. TrueFFS emulates a hard disk making flash transactions completely
transparent to the OS. In addition, since DOC Driver operates under the OS file system layer,
and exports standard Block Device API, it is completely transparent to the application.
TrueFFS is now embedded within the mDOC H3 device, eliminating the need for complicated
software integrations and enabling a practically Plug & Play integration with the system. mDOC
H3 with Embedded TrueFFS handles all the complexity of flash management for the host SW.
This dramatically simplifies software integration and test. It also allows for cost reductions to be
achieved in projects using mDOC by upgrading to newer generations of mDOC devices based on
newer and more cost effective NAND technologies. The embedded flash management offered by
TrueFFS assures that software on the host system or mass production tools need not to be
changed or re-qualified when flash technology is changed.
mDOC SW support includes:
Drivers support for all major OSs
DOC Driver Software Development Kit (DOC Driver SDK)
TrueFFS 7.1 Software Development Kit (TrueFFS 7.1 SDK) – One SW package to
support both earlier mDOC technologies (such as G3, G4 and H1) and mDOC H3.
Support for all major CPUs, including 16 and 32-bit bus architectures
Embedded TrueFFS technology features:
Flash management
Bad-block management
Dynamic virtual mapping
Dynamic and static wear-leveling
Power failure management
Implementation of EDC/ECC
Performance optimization
6.2
Operating System Support
The DOC Driver is integrated into all major OSs, including Symbian, Microsoft Windows
Mobile, Windows CE, Linux and others. For a complete listing of all available drivers, please
contact your local SanDisk sales office or distributor.
相关PDF资料 |
PDF描述 |
|---|---|
| SDED7-256M-N9Y | FLASH MEMORY DRIVE CONTROLLER, PBGA115 |
| SPMC68336AVFT20 | 32-BIT, MROM, 20.97 MHz, MICROCONTROLLER, PQFP160 |
| SPMC68336GCFT20 | 32-BIT, MROM, 20.97 MHz, MICROCONTROLLER, PQFP160 |
| SC104002VPVR2 | 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP112 |
| S9S12XF512J0MLH | MICROCONTROLLER, QFP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SDED7-256M-N9Y | 功能描述:IC MDOC H3 256MB FBGA RoHS:是 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:150 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:4K (2 x 256 x 8) 速度:400kHz 接口:I²C，2 线串口 电源电压:2.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-VFDFN 裸露焊盘 供应商设备封装:8-DFN（2x3） 包装:管件 产品目录页面:1445 (CN2011-ZH PDF) |
| SDED7-512M-NAT | 功能描述:IC MDOC H3 512MB FBGA RoHS:是 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:150 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:4K (2 x 256 x 8) 速度:400kHz 接口:I²C，2 线串口 电源电压:2.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-VFDFN 裸露焊盘 供应商设备封装:8-DFN（2x3） 包装:管件 产品目录页面:1445 (CN2011-ZH PDF) |
| SDED7-512M-NAY | 功能描述:IC MDOC H3 512MB FBGA RoHS:是 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:150 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:4K (2 x 256 x 8) 速度:400kHz 接口:I²C，2 线串口 电源电压:2.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-VFDFN 裸露焊盘 供应商设备封装:8-DFN（2x3） 包装:管件 产品目录页面:1445 (CN2011-ZH PDF) |
| SDEG-15P | 制造商:HRS 制造商全称:HRS 功能描述:STRAIGHT/METAL PCB D-SUB |
| SDEG-15P05 | 制造商:HRS 制造商全称:HRS 功能描述:STRAIGHT/METAL PCB D-SUB |
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