SMC032BF View Datasheet(PDF) - Numonyx -> Micron
Part Name
Description
Manufacturer
SMC032BF Datasheet PDF : 91 Pages
| |||
SMCxxxBF
Electrical interface
Table 13. Input Characteristics
Type
Parameter
Symbol
Min. Typ. Max.
VCC = 3.3V
Input Voltage
VIH
2.4
1
CMOS
VIL
0.6
Input Voltage
VIH
1.5
2
CMOS
VIL
0.6
Input Voltage
VTH
1.8
3
CMOS
Schmitt Trigger
VTL
1.0
Min. Typ. Max.
VCC = 5.0V
3.3
0.8
2.0
0.8
2.8
2.0
Units
V
V
V
Table 14. Output Drive Type(1)
Type
Output Type
Valid Conditions
OTx
Totempole
IOH & IOL
OZx
Tri-State N-P Channel
IOH & IOL
OPx
P-Channel Only
IOH Only
ONx
N-Channel Only
IOL Only
1. x refers to the characteristics described in Table 15 For example, OT3 refers to totem pole output with a
type 3 output drive characteristic.
Table 15. Output Drive Characteristics
Type
Parameter Symbol Conditions
Min.
Typ.
Max.
Units
VOH IOH = -4mA VCC −0.8V
1
Output Voltage
VOL
IOL = 4mA
VOH IOH = -4mA VCC −0.8V
2
Output Voltage
VOL
IOL = 4mA
3
Output Voltage
VOH IOH = -4mA VCC −0.8V
VOL
IOL = 4mA
Tri-State
IOZ
VOL = Gnd
X
–10
Leakage Current
VOH = VCC
V
Gnd + 0.4V
V
Gnd + 0.4V
V
Gnd + 0.4V
10
μA
4.4
Additional requirements for CompactFlash Advanced Timing
mode
When operating in a CompactFlash Advanced timing mode, the following conditions must be
respected:
● Only one CompactFlash Card must be connected to the CompactFlash bus.
● The load capacitance (cable included) for all signals must be lower than 40pF.
● The cable length must be lower than 0.15m (6inches). The cable length is measured
from the Card connector to the host controller. 0.46m (18inches) cables are not
supported.
23/91
Share Link: 