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参数资料
| 型号： | SST55LC100-45-C-TQWE |
| 元件分类： | 存储控制器/管理单元 |
| 英文描述： | FLASH MEMORY DRIVE CONTROLLER, PQFP100 |
| 封装： | ROHS COMPLIANT, MS-026AED, TQFP-100 |
| 文件页数： | 21/80页 |
| 文件大小： | 758K |
| 代理商： | SST55LC100-45-C-TQWE |
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Advance Information
CompactFlash Card Controller
SST55LC100
2005 Silicon Storage Technology, Inc.
S71298-00-000
10/05
9.1.5.2 Error Register (Address - 1F1H[171H]; Offset 1, 0DH Read Only)
This register contains additional information about the source of an error when an error is indicated in bit 0 of the
Status register. The bits are defined as follows:
This register is also accessed on data bits D15-D8 during a write operation to offset 0 with CE2# low and CE1#
high.
Symbol
Function
Bit 7 (BBK)
This bit is set when a Bad Block is detected.
Bit 6 (UNC)
This bit is set when an Uncorrectable Error is encountered.
Bit 5
This bit is 0.
Bit 4 (IDNF)
The requested sector ID is in error or cannot be found.
Bit 3
This bit is 0.
Bit 2 (Abort)
This bit is set if the command has been aborted because of a CompactFlash card status
condition: (Not Ready, Write Fault, etc.) or when an invalid command has been issued.
Bit 1
This bit is 0.
Bit 0 (AMNF) This bit is set in case of a general error.
9.1.5.3 Feature Register (Address - 1F1H[171H]; Offset 1, 0DH Write Only)
This register provides information regarding features of the CompactFlash card that the host can utilize. This register
is also accessed on data bits D15-D8 during a write operation to Offset 0 with CE2# low and CE1# high.
9.1.5.4 Sector Count Register (Address - 1F2H[172H]; Offset 2)
This register contains the numbers of sectors of data requested to be transferred on a read or write operation
between the host and the CompactFlash card. If the value in this register is zero, a count of 256 sectors is speci-
fied. If the command was successful, this register is zero at command completion. If not successfully completed,
the register contains the number of sectors that need to be transferred in order to complete the request.
9.1.5.5 Sector Number (LBA 7-0) Register (Address - 1F3H[173H]; Offset 3)
This register contains the starting sector number or bits 7-0 of the Logical Block Address (LBA) for any CompactFlash
card data access for the subsequent command.
9.1.5.6 Cylinder Low (LBA 15-8) Register (Address - 1F4H[174H]; Offset 4)
This register contains the low order 8 bits of the starting cylinder address or bits 15-8 of then Logical Block Address.
9.1.5.7 Cylinder High (LBA 23-16) Register (Address - 1F5H[175H]; Offset 5)
This register contains the high order bits of the starting cylinder address or bits 23-16 of the Logical Block Address.
This register is also accessed on data bits D15-D8 during a write operation to offset 0 with CE2# low and CE1# high.
D7
D6
D5
D4
D3
D2
D1
D0
Reset Value
BBK
UNC
0
IDNF
0
ABRT
0
AMNF
0000 0000b
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| SST55LC100M-45-C-TQWE | 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 |
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