参数资料
型号: SST55LC100-45-C-BWE
元件分类: 存储控制器/管理单元
英文描述: FLASH MEMORY DRIVE CONTROLLER, PBGA84
封装: ROHS COMPLIANT, MO-210, TFBGA-84
文件页数: 40/80页
文件大小: 758K
代理商: SST55LC100-45-C-BWE
Advance Information
CompactFlash Card Controller
SST55LC100
2005 Silicon Storage Technology, Inc.
S71298-00-000
10/05
45
9.2.6.38 Read-Sector(s) - 20H or 21H
This command reads from 1 to 256 sectors as specified in the Sector Count register. A sector count of
0 requests 256 sectors. The transfer begins at the sector specified in the Sector Number register. When
this command is issued and after each sector of data (except the last one) has been read by the host,
the CompactFlash card controller sets BSY, puts the sector of data in the buffer, sets DRQ, clears BSY,
and generates an interrupt. The host then reads the 512 Bytes of data from the buffer.
At command completion, the Command Block registers contain the cylinder, head and sector number of
the last sector read. If an error occurs, the read terminates at the sector where the error occurred. The
Command Block registers contain the cylinder, head, and sector number of the sector where the error
occurred. The flawed data is pending in the sector buffer.
Bit ->
76543210
Command (7)
20H or 21H
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
相关PDF资料
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SST55LC100M-45-C-BWE IDE COMPATIBLE, FLASH MEMORY DRIVE CONTROLLER, PBGA84
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相关代理商/技术参数
参数描述
SST55LC100-45-C-TQWE 功能描述:总线收发器 Compact Flash Card Controller RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel
SST55LC100-45-I-BWE 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:CompactFlash Card Controller
SST55LC100-45-I-TQWE 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:CompactFlash Card Controller
SST55LC100M 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:CompactFlash Card Controller
SST55LC100M-45-C-BWE 功能描述:总线收发器 Compact Flash 45MHz 3.3V Commercial RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel