參數(shù)資料
型號(hào)： SST55LC100M-45-C-BWE
元件分類(lèi)： 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(yè)數(shù)： 16/75頁(yè)
文件大小： 1040K
代理商： SST55LC100M-45-C-BWE
Advance Information
CompactFlash Card Controller
SST55LC100M
2006 Silicon Storage Technology, Inc.
S71316-00-000
3/06
23
8.7 True IDE Mode I/O Transfer Function
8.7.1 True IDE Mode I/O Function
The CompactFlash card can be configured in a True IDE mode of operation. The CompactFlash card is configured
in this mode only when the OE# input signal is grounded by the host during the power off to power on cycle. In this
True IDE mode the PCMCIA protocol and configuration are disabled and only I/O operations to the Task File and
Data register are allowed. In this mode no Memory or Attribute registers are accessible to the host. CompactFlash
cards permit 8 bit data accesses if the user issues a Set Feature Command to put the device in 8-bit mode.
Note: Removing and reinserting the CompactFlash card while the host computer’s power is on will reconfigure the
CompactFlash to PC Card ATA mode from the original True IDE mode. To configure the CompactFlash card
in True IDE mode, the 50-pin socket must be power cycled with the CompactFlash card inserted and OE#
(output enable) asserted.
Table 8-9 defines the function of the operations for the True IDE mode.
TABLE
8-9:True IDE Mode I/O Function
Function Code
CE2#
CE1#
A0-A2
IORD#
IOWR#
D15-D8
D7-D0
Invalid mode
VIL
X
High Z
Standby mode
VIH
X
High Z
Task File Write
VIH
VIL
1-7H
VIH
VIL
Don’t Care
Data In
Task File Read
VIH
VIL
1-7H
VIL
VIH
High Z
Data Out
Data Register Write
VIH
VIL
0
VIH
VIL
Odd Byte In
Even Byte In
Data Register Read
VIH
VIL
0
VIL
VIH
Odd Byte Out
Even Byte Out
Control Register Write
VIL
VIH
6H
VIH
VIL
Don’t Care
Control In
Alt Status Read
VIL
VIH
6H
VIL
VIH
High Z
Status Out
Drive Address
VIL
VIH
7H
VIL
VIH
High Z
Data Out
T8-9.0 1316
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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(lèi)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(lèi)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(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪問(wèn)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(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪問(wèn)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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