MD2202 판매점 - (MD2200 - MD2203) Flash Memory

Data Sheet

April 2002

DiskOnChip 2000 DIP

MD2200/2/3

Features

Single-chip plug-n-play flash disk

Low power, single 3.3V or 5V power

supply

16Mbyte (MB) to 1GByte (GB) capacity

Pinout and structure compatible with

DiskOnChip Millennium DIP 8MB

Simple, easy-to-integrate interface

32-pin DIP, JEDEC standard,

EEPROM-compatible pinout

8KB sized memory window

Boot OS capability

Embedded TrueFFS software provides:

— Full hard disk read/write emulation

— Third-generation wear leveling

— Automatic block management

Operates with DiskOnChip SDK in

OS-less environments, ANSI-C source

w code kit

w Error Detection and Correction

w (EDC/ECC) for higher data reliability

.D Low power consumption – Static

Operation

at Broad OS support: DOS, Windows

aNT4.0/5.0, Windows CE, BE, pSOS+,

SQNX, VxWorks, and others

h Compatible with major processors: x86,

eMediaGX, Geode SCxxxx, PowerPC, 68K,

eMIPS, SHx, StrongARM, and others

t4U.com91-SR-002-42-8L Rev. 3.5

Applications

Embedded systems

Internet access devices

Internet set-top boxes/ITV, Web browsers

WBT, thin clients, network computers

Routers, networking

Web phones, car PCs, DVD, HPC

Point of sale, industrial PCs

Telecom, medical

DiskOnChip 2000 DIP

Table of Contents

1 General Description ................................................................................................................... 4

2 Detailed Feature List.................................................................................................................. 5

2.1 TrueFFS Technology ............................................................................................................ 5

2.2 Low Power Consumption .....................................................................................................................5

2.3 Temperature Range .............................................................................................................................5

2.4 Easy to Integrate ..................................................................................................................................6

2.5 Robust Error Correction .......................................................................................................................6

2.6 High Reliability......................................................................................................................................6

2.7 High Speed ...........................................................................................................................................6

2.8 Compatibility with 8MB DiskOnChip Millennium Series .......................................................................6

2.9 Broad Support for Operating Systems and Processors .......................................................................6

2.10 Portable Solution – Shorter Time to Market .........................................................................................7

2.11 Complete Solution ................................................................................................................................7

3 Package Description and Pin List ............................................................................................ 8

4 Designing with the DiskOnChip 2000 Flash Disk.................................................................... 9

4.1 Hardware .............................................................................................................................. 9

4.2 Software................................................................................................................................ 9

4.3 Media Contents..................................................................................................................... 9

4.4 Designing DiskOnChip 2000 into PC Architecture................................................................ 9

5 Theory of Operation ................................................................................................................. 11

6 Specifications........................................................................................................................... 12

6.1 Absolute Maximum Ratings ................................................................................................ 12

6.2 Capacitance........................................................................................................................ 12

6.3 Temperature Ranges.......................................................................................................... 12

6.4 DiskOnChip Assembly ........................................................................................................ 12

6.5 Humidity.............................................................................................................................. 12

6.6 EDC/ECC............................................................................................................................ 12

6.7 DC Electrical Characteristics over Operating Range.......................................................... 13

6.7.1 Vcc = 5V Characteristics ...........................................................................................................13

6.7.2 Vcc = 3.3V Characteristics ........................................................................................................14

6.8 AC Operating Conditions .................................................................................................... 14

6.9 Timing Specifications.......................................................................................................... 15

6.9.1 Read Cycle Timing ....................................................................................................................15

6.9.2 Write Cycle Timing ....................................................................................................................16

91-SR-002-42-8L Rev. 3.5

MD2202 반도체 회로 부품 판매점

(MD2200 - MD2203) Flash Memory

국내 전력반도체 판매점

일반적인 전자부품 판매점

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