MD2203-D80 ETC ETC, MD2203-D80 Datasheet

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MD2203-D80

Manufacturer Part Number
MD2203-D80
Description
Disk OnChip 2000 DIP
Manufacturer
ETC ETC
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
MD2203-D80
Manufacturer:
FSC
Quantity:
6 220
Features
91-SR-002-42-8L Rev. 3.4
— Third-generation wear leveling
— Automatic block management
Single-chip plug-n-play flash disk
Low power, single 3.3V or 5V power
supply
16MB to 576MB capacity (1GB in 2002)
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
Operates with DiskOnChip SDK in
OS-less environments, ANSI-C source
code kit
Error Detection and Correction
(EDC/ECC) for higher data reliability
Low power consumption – Static
Operation
Broad OS support: DOS, Windows
NT4.0/5.0, Windows CE, BE, pSOS+,
QNX, VxWorks, and others
Compatible with major processors: x86,
MediaGX, Geode SCxxxx, PowerPC, 68K,
MIPS, SHx, StrongARM, and others
Full hard disk read/write emulation
software provides:
DiskOnChip
MD2200/2/3
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
2000 DIP
January 2002
1

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MD2203-D80 Summary of contents

Page 1

DiskOnChip Features Single-chip plug-n-play flash disk Low power, single 3. power supply 16MB to 576MB capacity (1GB in 2002) Pinout and structure compatible with DiskOnChip Millennium DIP 8MB Simple, easy-to-integrate interface 32-pin DIP, JEDEC standard, EEPROM-compatible pinout 8KB ...

Page 2

Table of Contents 1 General Description................................................................................................................... 4 2 Detailed Feature List.................................................................................................................. 5 TrueFFS Technology............................................................................................................................ 5 Low Power Consumption ..................................................................................................................... 5 Temperature Range ............................................................................................................................. 5 Easy to Integrate .................................................................................................................................. 6 Robust Error Correction ....................................................................................................................... 6 High Reliability...................................................................................................................................... 6 High Speed........................................................................................................................................... 6 ...

Page 3

AC Operating Conditions.................................................................................................... 15 7.9 Timing Specifications ......................................................................................................... 16 7.9.1 Read Cycle Timing....................................................................................................................16 7.9.2 Write Cycle Timing ....................................................................................................................17 8 Mechanical Dimensions .......................................................................................................... 18 9 Shock and Vibration ................................................................................................................ 19 10 Ordering Information ............................................................................................................... 19 11 Additional Information............................................................................................................. 20 How ...

Page 4

General Description The DiskOnChip 2000 product line is the second-generation of M-Systems’ DiskOnChip series of products. The 2000 series provides a small, single-chip, solid-state flash disk in a standard 32-pin DIP package. Combining a disk controller with flash memory ...

Page 5

Detailed Feature List TrueFFS Technology For a flash disk to emulate a hard disk, a software management layer is required. TrueFFS is M-Systems’ patented flash file system management technology that allows flash components to fully emulate hard disks, so ...

Page 6

Easy to Integrate Fast integration is ensured by the following DiskOnChip 2000 features: Compatibility with standard EEPROM DIP pinout • Support for local bus and ISA bus interface • Small memory map window size – only 8KB • Static operation ...

Page 7

In addition, leading operating systems such as Windows CE and Tornado, offer native support for the DiskOnChip family of products for easy integration. For OS-less applications and customized solutions, M-Systems offers its DiskOnChip TrueFFS SDK, an ANSI-C source code kit ...

Page 8

Package Description and Pin List Pin Name Description A0 - A12 Address bus D0 – D7 Data bus CE# Chip Enable, active low OE# Output Enable, active low WE# Write Enable, active low NC Not Connected. These pins may ...

Page 9

Designing with the DiskOnChip 2000 Flash Disk 4.1 Hardware DiskOnChip 2000 should be connected as a standard memory device, using standard memory interface signals. Typically, DiskOnChip 2000 can be mapped to any free 8KB memory space architectures, ...

Page 10

After reset, the BIOS executes the POST (Power On Self-Test), and then searches for all expansion ROM devices. When DiskOnChip 2000 is found, the BIOS executes the Initial Program Loader (IPL) code located in the boot-block area of DiskOnChip 2000. ...

Page 11

... MD2200-D24 24,592,384 MD2202-D32 32,800,768 MD2202-D48 49,233,920 MD2202-D64 65,683,456 MD2202-D96 98,566,144 MD2202-D192 197,279,744 5.2 High-Profile Model Formatted Capacity (bytes) MD2203-D80 82,116,608 MD2203-D112 114,999,296 MD2203-D144 147,881,984 MD2203-D160 164,331,520 MD2203-D192 197,214,208 MD2203-D224 230, 031, 360 MD2203-D256 262, 930, 432 MD2203-D288 295, 796, 736 MD2203-D576 591, 790, 080 5 ...

Page 12

Theory of Operation VCC GND CE# WE# System OE# Interface D[0:7] A[0:12] Figure 4: DiskOnChip 2000 Simplified Block Diagram DiskOnChip 2000 appears to the system’s hardware as a standard EEPROM, via the System Interface block. The host cycles are ...

Page 13

... Capacitance Symbol Parameter C Input/Output MD2200/2, V I/O Capacitance MD2203, V Note: Capacitance is not 100% tested. 7.3 Temperature Ranges Commercial operating temperature: Extended operating temperature: Storage temperature: *DiskOnChip 2000 192MB and 576MB capacities are available only for commercial temperature ranges. 7.4 DiskOnChip Assembly The DiskOnChip 2000 DIP device is not hermetically sealed. Therefore, it must be assembled after the PCB goes through its final rinse ...

Page 14

... Output Leakage Current OZ I Supply Current VCC I Standby Current STDBY 91-SR-002-42-8L Rev. 3.4 Conditions I = -16mA 16mA OL MD2200, MD2202 MD2203 MD2200, MD2202 MD2203 200ns Cycle Time, Outputs open MD2200, MD2202 MD2203 DiskOnChip 2000 DIP Min Typ Max Unit 4.5 5.0 5.5 V 2.0 V 0.8 V 2.4 V 0.4 V ± µA 10 ± ...

Page 15

... Output Load 91-SR-002-42-8L Rev. 3.4 Conditions I = -18mA 0mA 18mA 0mA OL MD2200, MD2202 MD2203 MD2200, MD2202 MD2203 150ns Cycle Time, Outputs open MD2200, MD2202 MD2203 3.3V Model ± 3.3V 0. 0.2V to 2.9V 0.4V to 2.6V 1ns 1.5V 0.8V and 2.0V 100 pF DiskOnChip 2000 DIP Min Typ Max Unit 3.0 3 ...

Page 16

Timing Specifications 7.9.1 Read Cycle Timing A[0..12] CE# T (CE1) HO OE# WE# D[0..7] Symbol Description T (A) Address to OE# setup SU T (A) OE# to Address hold HO T (CE0) CE# to OE# setup SU T (CE0) ...

Page 17

Write Cycle Timing T SU A[0..12] T (CE1) HO CE# OE# WE# D[0..7] Symbol Description T (A) Address to WE# setup time SU T (A) WE# to Address hold time HO T (WE) WE# asserted width W T (CE0) ...

Page 18

... Mechanical Dimensions Figure 7: MD220x Mechanical Dimensions Low-Profile MD2200 Millimeters (max.) Millimeters (max.) A 41.9 18. 2.54 D 15.24 5 4.0 G 0.51 H 38.2 High-Profile MD2203 Millimeters (max.) 45 18.8 C 2.54 D 15.24 E 13.5 F 4.0 G 0.51 H 38.2 Note: The above dimensions are maximum values. 91-SR-002-42-8L Rev. 3.4 MD2202 43.95 18.3 2.54 15.24 6.0 4.0 0.51 38.2 DiskOnChip 2000 DIP 18 ...

Page 19

... Supply Voltage T: Temperature Range (optional) MD2202-DCCC-V-T (Low-Profile) CC: Capacity (MB) V: Supply Voltage T: Temperature Range (optional) MD2203-DCCC-V-T (High-Profile) CCC: Capacity (MB) V: Supply Voltage T: Temperature Range (optional) * DiskOnChip 2000 DIP 192MB and 576MB capacities are available only for commercial temperature ranges. 91-SR-002-42-8L Rev. 3.4 Test Conditions ...

Page 20

Additional Information Document/Tool DiskOnChip Utilities DiskOnChip Quick Installation Guide AP-DOC-010 AP-DOC-016 AP-DOC-020 AP-DOC-030 AP-DOC-031 AP-DOC-039 AP-DOC-047 IM-DOC-017 IM-DOC-021 IM-DOC-022 DiskOnChip TrueFFS SDK Product Brief DiskOnChip DIP EVB DiskOnChip GANG Programmer 91-SR-002-42-8L Rev. 3.4 Description DiskOnChip Utilities User Manual DiskOnChip ...

Page 21

How to Contact Us Internet: E-mail: USA Office: M-Systems Inc. 8371 Central Ave, Suite A Newark CA 94560 Phone: +1-510-494-2090 Fax: +1-510-494-5545 Taiwan Office: Room No. 133 Sec. 3 Min Sheng East Road Taipei, Taiwan R.O.C. Tel: ...

Page 22

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