参数资料
型号: SDCFAB-016G
厂商: SANDISK CORP
元件分类: 存储控制器/管理单元
英文描述: IDE COMPATIBLE, FLASH MEMORY DRIVE CONTROLLER, XMA50
封装: PC CARD-50
文件页数: 17/47页
文件大小: 397K
代理商: SDCFAB-016G
SanDisk CompactFlash Card OEM Product Manual
Interface Description
02/09, Rev. 1.0 ii 2007 - 2009 SanDisk Corporation. SanDisk Confidential, subject to all applicable non-disclosure agreements.
24
2
Output Voltage
Voh
Vol
Ioh = -4 mA
Iol = 4 mA
2.4V
0.4V
Volts
3
Output Voltage
Voh
Vol
Ioh = -4 mA
Iol = 4 mA
2.4V
0.4V
Volts
X
Tri-State
Leakage Current
Ioz
Vol = Gnd
Voh = Vcc
-10
10
A
In UDMA modes greater than 4, the characteristics specified in the following table apply. Voltage
output high and low values shall be met at the source connector to include the effect of series
termination.
Table 3-10
Output Drive Characteristics (UDMA Mode > 4)
Parameter
Symbol
MIN
MAX
Units
DC supply voltage to drivers
VDD3
3.3 - 8%
3.3 + 8%
Volts
Voltage output high at -6 mA to +3 mA
(at VoH2 the output shall be able to
supply and sink current to VDD3)
VoH2
VDD3 - 0.51
VDD3 +
0.3
Volts
Voltage output low at 6 mA
VoL2
0.51
Volts
Notes:
1) IoLDASP shall be 12 mA minimum to meet legacy timing and signal integrity.
2) IoH value at 400 μA is insufficient in the case of DMARQ that is pulled low by a 5.6 kΩ resistor.
3) Voltage output high and low values shall be met at the source connector to include the effect of series
termination.
4) A device shall have less than 64
μA of leakage current into a 6.2 KΩ pull-down resistor while the INTRQ
signal is in the released state.
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