參數(shù)資料
型號： SST55LD019B-45-C-BW
廠商： SILICON STORAGE TECHNOLOGY INC
元件分類： 存儲控制器/管理單元
英文描述： FLASH MEMORY DRIVE CONTROLLER, PBGA84
封裝： MO-210, TFBGA-84
文件頁數(shù)： 51/76頁
文件大?。?/td> 711K
代理商： SST55LD019B-45-C-BW
Advance Information
ATA Flash Disk Controller
SST55LD019A / SST55LD019B / SST55LD019C
2004 Silicon Storage Technology, Inc.
S71241-02-000
4/04
55
11.2.1.35 Write-Buffer - E8H
The Write-Buffer command enables the host to overwrite contents of the ATA Flash Disk Controller’s
sector buffer with any data pattern desired. This command has the same protocol as the Write-
Sector(s) command and transfers 512 Bytes.
11.2.1.36 Write-DMA - CAH
This command executes in a similar manner to Write-Sector(s) except for the following:
- the host initializes the DMA channel prior to issuing the command;
- data transfers are qualified by DMARQ and are performed by the DMA channel;
- the ATA Flash Disk Controller issues only one interrupt per command to indicate that data transfer has
terminated and status is available. During the execution of a WRITE DMA command, the ATA Flash
Disk Controller will provide status of the BSY bit or the DRQ bit until the command is completed.
Bit ->
76543210
Command (7)
E8H
C/D/H (6)
XDrive
X
Cyl High (5)
X
Cyl Low (4)
X
Sec Num (3)
X
Sec Cnt (2)
X
Feature (1)
X
Bit ->
76543210
Command (7)
CAH
C/D/H (6)
1
LBA
1
Drive
Head (LBA 27-24)
Cyl High (5)
Cylinder High (LBA 23-16)
Cyl Low (4)
Cylinder Low (LBA 15-8)
Sec Num (3)
Sector Number (LBA 7-0)
Sec Cnt (2)
Sector Count
Feature (1)
X
相關(guān)PDF資料
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SST55LD040M-133-C-BZJE IDE COMPATIBLE, FLASH MEMORY DRIVE CONTROLLER, PBGA145
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST55LD019B-45-C-BWE 功能描述:總線收發(fā)器 ATA Media 45MHz 3.3V Commercial RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SST55LD019B-45-C-MVWE 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA Flash Disk Controller
SST55LD019B-45-C-TQWE 功能描述:總線收發(fā)器 ATA Flash Disk Cntlr RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SST55LD019B-45-I-BWE 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA Flash Disk Controller
SST55LD019B-45-I-MVWE 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA Flash Disk Controller
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