MD2211-D16-V3 SanDisk, MD2211-D16-V3 Datasheet
MD2211-D16-V3
Specifications of MD2211-D16-V3
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MD2211-D16-V3 Summary of contents
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... Low power - single 3.3V power supply § Supports 3.3V and 5V host interface - all I/Os are 5V tolerant 91-SR-002-32-8L Rev. 0.2 MD2211-D16-V3 Advanced Features § Boot ROM replacement (BIOS in PC architectures) capability with an auto-loading XIP boot block – can be the only non-volatile ...
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... General Description The DiskOnChip 2000 TSOP 16MB (MD2211-D16-V3) is based on M-Systems’ patented DiskOnChip technology. DiskOnChip is a flash disk that provides full hard disk emulation using solid-state flash memory technology. DiskOnChip technology combines a disk controller with flash memory in a single chip providing a complete, easily integrated, flash disk solution ...
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Detailed Feature List 2.1 TrueFFS Technology To emulate a hard disk, a flash disk requires a software management layer. TrueFFS is M -Systems’ patented flash file system management technology that allows flash components to fully emulate hard disks, so ...
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These features make the DiskOnChip the best cost-performance solution for computers that require minimal weight, space and power consumption. Future DiskOnChip TSOP-I products will allow an easy and convenient upgrade path while also using the same 48-pin TSOP-I package and ...
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High Speed The DiskOnChip implements a tightly coupled pipelined architecture for data transfers. By using this architecture, it offers the following advantages over competitive alternatives: Eliminates bottlenecks typical in this area. Doubles the performance. Significantly improves write performance. The ...
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... A[4] 15 A[3] 16 A[2] 17 A[1] 18 A[0] 19 Reserved 20 Reserved 21 Reserved 22 Reserved 23 ID[0] 24 Note: The MD2211-D16-V3 footprint is compatible with other DiskOnChip TSOP-I products. 91-SR-002-32-8L Rev. 0.2 DiskOnChip 2000 TSOP 16MB Data Sheet Pin Pin Name Number 48 GND 47 Reserved D[15 D[14 D[13 D[12 D[11 D[10] ...
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Pins Description Table 2: Pin List Description Pin Name A[12:0] Address bus D[7:0] Data bus CE# Chip Enable, active low OE# Output Enable, active low WE# Write Enable, active low RSTIN# Reset input, active low ID[1:0] Configuration control inputs ...
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Designing with the DiskOnChip 2000 TSOP 16MB 4.1 Theory of Operation Upon the negation of the RSTIN# input, the DiskOnChip downloads the boot code into the 1024 byte XIP boot block from the flash memory failsafe mechanism, ...
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... DiskOnChip must connect the ID pins as {00}. Additional devices must be configured consecutively as {01}, {10} and {11}. 91-SR-002-32-8L Rev. 0.2 DiskOnChip 2000 TSOP 16MB Data Sheet 0.1uF 10 nF VCC A[0:12 ] Busy# D[0:7] DiskOnChip 2000 TSOP 16MB (MD2211-D16 -V3) ID[0:1] RSTIN# Figure 2: Simplified I/O Diagram Formatted Sectors Formatted Capacity (bytes) Capacity (bytes) 16,375,808 31,984 PRELIMINARY Sectors (DOS 6 ...
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GND GND 1st ID0 ID1 CE# CE# OE# OE# WE# WE# 4.5 Software TrueFFS the industry standard for flash disk emulation, is implemented into most major operating systems. Proprietary operating systems are supported with the DiskOnChip SDK. The DiskOnChip software ...
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After reset, the BIOS code first executes the POST (Power On Self-Test) and then searches for all expansion ROM devices. When the DiskOnChip is found, the BIOS code executes the IPL code (Initial Program Loader) from the XIP boot block ...
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Electrical Specifications 5.1 Absolute Maximum Ratings Table 4: Absolute Maximum Ratings Parameter DC Supply Voltage Input Pin Voltage Storage Temperature Note 1: Permanent device damage may occur if absolute maximum ratings are exceeded. Exposure to absolute maximum rating conditions ...
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Signal Integrity The DiskOnChip derives its internal clock signal from the CE#, OE# and WE# inputs. These signals must have clean rising and falling edges, free from noise and ringing that can be misinterpreted as multiple edges. PC board ...
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Timing Specifications 6.1 Power-up Timing DiskOnChip 2000 TSOP devices are reset by the RSTIN# input. When the reset signal is negated, the DiskOnChip initiates the download procedure from the flash memory into the internal XIP boot block. Hosts may ...
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Read Cycle Timing T (A) SU A[0..12] CE# T (CE1) HO OE# WE# D[0..7] Table 9: Read Cycle Timing Definitions Symbol T (A) Address to OE# SU â T (A) OE# to Address hold HO â T (CE0) CE# ...
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Write Cycle Timing T SU A[0..12] T (CE1) HO CE# OE# WE# D[0..7] Table 10: Write Cycle Timing Definitions Symbol Description T (A) Address to WE# SU â T (A) WE# to Address hold time HO T (WE) WE# ...
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Mechanical Dimensions Figure 8: DiskOnChip 2000 TSOP 16MB Mechanical Dimensions 91-SR-002-32-8L Rev. 0.2 DiskOnChip 2000 TSOP 16MB Data Sheet PRELIMINARY 17 ...
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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: ...