ELECTRICAL SPECIFICATION

SSD-DXXX(I)-4210 DATA SHEET

DMARQ (device)

DMACK-

(host)

tLI tMLI

STOP (host)

tRP

DDMARDY-

(device)

tRFS

tLI

 

 

 

tMLI

 

 

HSTROBE

(host)

tDVS

DD(15:0)

tACK

tIORDYZ

tACK

tDVH

(host)

CRC

tACK

DA0, DA1, DA2,

CS0-, CS1-

Figure 15: Device Terminating a UDMA Data-Out Burst

Note: The definitions for the DIOW-:STOP, IORDY:DDMARDY- :DSTROBE, and DIOR-:HDMARDY-:HSTROBE signal lines are no longer in effect after DMARQ and DMACK are negated.

Table 13: UDMA Data Burst Timing Requirements

Symbol

Mode 0

Mode 1

Mode 2

Mode 3

Mode 4

Comment (see Notes 1 and

Units

 

 

 

 

 

 

 

 

 

 

Min. Max.

Min. Max.

Min. Max.

Min. Max.

Min. Max.

2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t2CYCTYP

240

-

160

-

120

-

90

-

60

-

Typical sustained average

ns

 

 

 

 

 

 

 

 

 

 

 

two-cycle time.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

tCYC

112

-

73

-

54

-

39

-

25

-

Cycle time allowing for

ns

 

 

 

 

 

 

 

 

 

 

 

asymmetry and clock

 

 

 

 

 

 

 

 

 

 

 

 

variations (from STROBE

 

 

 

 

 

 

 

 

 

 

 

 

edge to STROBE edge).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t2CYC

230

-

154

-

115

-

86

-

57

-

Two-cycle time allowing for

ns

 

 

 

 

 

 

 

 

 

 

 

clock variations (from rising

 

 

 

 

 

 

 

 

 

 

 

 

edge to next rising edge, or

 

 

 

 

 

 

 

 

 

 

 

 

from falling edge to next

 

 

 

 

 

 

 

 

 

 

 

 

falling edge of STROBE).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

tDS

15

 

10

 

7

 

7

 

5

 

Data setup time at recipient.

ns

tDH

5

-

5

-

5

-

5

-

5

-

Data hold time at recipient.

ns

SILICONSYSTEMS PROPRIETARY

This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.

All unauthorized use and/or reproduction is prohibited.

4210D-03DSR

PAGE 24

FEBRUARY 2, 2009

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Silicon Image SSD-DXXX(I)-4210 manual Device Terminating a Udma Data-Out Burst, Udma Data Burst Timing Requirements
Page 32 Page 34

SSD-DXXX(I)-4210 specifications

The Silicon Image SSD-DXXX(I)-4210 is a cutting-edge solid-state drive designed for high-performance computing applications. Designed to cater to both consumer and enterprise markets, the SSD-DXXX(I)-4210 stands out for its robust features and advanced technologies, making it an ideal choice for those who demand reliability and speed.

One of the key features of the SSD-DXXX(I)-4210 is its exceptional read and write speeds. With read speeds reaching up to 550 MB/s and write speeds up to 520 MB/s, the drive significantly reduces loading times for applications and files. This performance is enhanced by the integrated SMI controller, which optimizes data transfer and minimizes latency, ensuring seamless multitasking and efficient workflows.

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In summary, the Silicon Image SSD-DXXX(I)-4210 combines top-tier performance with advanced technologies and reliable features, making it an excellent solution for users looking to enhance their computing experience. With its fast speeds, longevity, and versatile connectivity options, this SSD represents a smart investment for anyone looking to upgrade their storage capabilities.
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