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参数资料
型号： MD2202-D96-V3
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, PDIP32
封装： DIP-32
文件页数： 23/29页
文件大小： 323K
代理商： MD2202-D96-V3
DiskOnChip 2000 DIP
TABLE OF CONTENTS
1. Introduction ............................................................................................................................... 5
2. Product Overview ...................................................................................................................... 6
2.1
Product Description ............................................................................................................ 6
2.2
I/O Operation ...................................................................................................................... 7
2.3
Pin Diagram........................................................................................................................ 7
2.4
Signal Descriptions.............................................................................................................8
3. Theory of Operation .................................................................................................................. 9
3.1
Overview............................................................................................................................. 9
3.2
System Interface................................................................................................................. 9
3.3
Boot Block ........................................................................................................................ 10
3.4
Error Detection Code/Error Correction Code (EDC/ECC) ................................................ 10
3.5
Flash Control .................................................................................................................... 10
4. Operating Modes ..................................................................................................................... 11
5. TrueFFS Technology............................................................................................................... 12
5.1
General Description.......................................................................................................... 12
5.1.1
Built-In Operating System Support..................................................................................... 13
5.1.2
TrueFFS Software Development Kit (SDK)........................................................................ 13
5.1.3
File Management................................................................................................................ 13
5.1.4
Bad-Block Management ..................................................................................................... 13
5.1.5
Wear-Leveling .................................................................................................................... 13
5.2
Power Failure Management ............................................................................................. 14
5.2.1
Error Detection/Correction.................................................................................................. 14
5.2.2
Special Features through I/O Control (IOCTL) Mechanism ............................................... 15
5.2.3
Compatibility ....................................................................................................................... 15
5.3
8KB Memory Window ....................................................................................................... 16
6. Booting from DiskOnChip 2000 ............................................................................................. 17
6.1
Introduction....................................................................................................................... 17
6.2
Boot Procedure in PC-Compatible Platforms ................................................................... 17
7. Design Considerations ...........................................................................................................19
7.1
Design Environment ......................................................................................................... 19
7.2
System Interface............................................................................................................... 19
7.3
Connecting Signals........................................................................................................... 20
7.4
Platform-Specific Issues ................................................................................................... 20
7.4.1
Wait State ........................................................................................................................... 20
3
Data Sheet, Rev. 3.9
91-SR-002-42-8L
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相关代理商/技术参数
参数描述
MD2202-D96-V3-X 功能描述:IC DOC2000 96MB 32-DIP RoHS:否 类别:存储卡，模块 >> 存储器 - 模块 系列:- 标准包装:100 系列:- 存储器类型:SDRAM 存储容量:1GB 速度:133MHz 特点:- 封装/外壳:168-DIMM
MD2202-D96-X 功能描述:IC DOC2000 96MB 32-DIP RoHS:否 类别:存储卡，模块 >> 存储器 - 模块 系列:- 标准包装:100 系列:- 存储器类型:SDRAM 存储容量:1GB 速度:133MHz 特点:- 封装/外壳:168-DIMM
MD2202-D96-X-P 功能描述:IC DOC2000 96MB 32-DIP RoHS:是 类别:存储卡，模块 >> 存储器 - 模块 系列:- 标准包装:100 系列:- 存储器类型:SDRAM 存储容量:1GB 速度:133MHz 特点:- 封装/外壳:168-DIMM
MD2203 制造商:未知厂家 制造商全称:未知厂家 功能描述:Disk OnChip 2000 DIP
MD2203-D1024 功能描述:IC DOC2000 1GB 32-DIP RoHS:否 类别:存储卡，模块 >> 存储器 - 模块 系列:- 标准包装:100 系列:- 存储器类型:SDRAM 存储容量:1GB 速度:133MHz 特点:- 封装/外壳:168-DIMM
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