參數(shù)資料
型號： SST55LC100M-45-C-BWE
元件分類： 存儲(chǔ)控制器/管理單元
英文描述： IDE COMPATIBLE, FLASH MEMORY DRIVE CONTROLLER, PBGA84
封裝： 9 X 9 MM, ROHS COMPLIANT, TFBGA-84
文件頁數(shù)： 14/75頁
文件大?。?/td> 1040K
代理商： SST55LC100M-45-C-BWE
Advance Information
CompactFlash Card Controller
SST55LC100M
2006 Silicon Storage Technology, Inc.
S71316-00-000
3/06
21
8.3 Pin Replacement Register (Address 204H in Attribute Memory)
CRDY/BSY# This bit is set to one (1) when the bit RDY/BSY# changes state. This bit can also be
written by the host.
CWProt
This bit is set to one (1) when the RWprot changes state. This bit may also be written by
the host.
RDY/BSY#
This bit is used to determine the internal state of the RDY/BSY# signal. This bit may be
used to determine the state of the Ready/-Busy as this pin has been reallocated for use
as Interrupt Request on an I/O card. When written, this bit acts as a mask for writing the
corresponding bit CRDY/BSY#.
WProt:
This bit is always zero (0).
When written, this bit acts as a mask for writing the corresponding bit CWProt.
MRDY/BSY# This bit acts as a mask for writing the corresponding bit CRDY/BSY#.
MWProt:
This bit when written acts as a mask for writing the corresponding bit CWProt.
8.4 Socket and Copy Register (Address 206H in Attribute Memory)
This register contains additional configuration information. This register is always written by the system before writ-
ing the card’s Configuration Index register.
Reserved
This bit is reserved for future standardization. This bit must be set to zero (0) by the
software when the register is written.
Drive #
This bit indicates the drive number of the card for twin card configuration.
Twin card configuration is currently not supported
X
The socket number is ignored by the CompactFlash card.
Operation
D7
D6
D5
D4
D3
D2
D1
D0
Read
0
CRDY/BSY#
CWProt
1
RDY/BSY#
WProt
Write
0
CRDY/BSY#
CWProt
0
MRDY/BSY#
MWProt
TABLE
8-6: Pin Replacement Changed Bit/Mask Bit Values
Initial Value of (C) Status
Written by Host
Final “C” Bit
Comments
“C” Bit
“M” Bit
0
X
0
Unchanged
1
X
0
1
Unchanged
X
0
1
0
Cleared by host
X
1
Set by host
T8-6.0 1316
Socket and Copy Register Organization:
Operation
D7D6D5D4D3D2D1D0
Read
Reserved
00
Drive #
0000
Write
0
Drive #
XXXX
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST55LC100M-45-C-TQWE 功能描述:總線收發(fā)器 Compact Flash 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(shí)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
SST55LC100M-45-I-BWE 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:CompactFlash Card Controller
SST55LC100M-45-I-TQWE 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:CompactFlash Card Controller
SST55LC200-60-C-TQWE 功能描述:閃存 Compact 閃存 60MHz 3.3V Commercial RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
SST55LC200-60-I-TQWE 功能描述:閃存 Compact 閃存 60MHz 3.3V Commercial RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
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