KE5BCCA9M 데이터 시트보기 (PDF) - KAWASAKI MICROELECTRONICS
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KE5BCCA9M Datasheet PDF : 19 Pages
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Kawasaki LSI
9M Classification CAM
PRELIMINARY
Pin Name
FLIN[6:0]
Description
Full Flag input
Attribute
Input
Function
FLIN[6:0] is used in the cascaded system. Refer to the data
sheet.
FLON[1:0]
Full Flag Output Output
FLON[1:0] outputs the full status of the CAM memory.
FLON[1:0] low indicates all entries in the CAM memory are filled
with valid entries (full status) precluding a new registration.
The FLON pin of the lowest priority device (Last Device)
indicates the hit signal of the cascade configuration.
BHIDN
Block Priority
Hit Down input
Input
BHIDN is used in a cascaded system composed by more than 8
devices.
BHODN
Block Priority Hit Output
Down output
BHODN is used in a cascaded system composed by more than
8 devices.
BHIUN
Block Priority Hit Input
Up input
BHIUN is used in a cascaded system composed by more than 8
devices.
BHOUN
Block Priority Hit Output
Up output
BHOUN is used in a cascaded system composed by more than
8 devices.
BFLIN
Block Empty
Priority input
Input
BFLIN is used in a cascaded system composed by more than 8
devices.
PLLEN
PLL Enable
Input
PLLEN enables internal PLL. Refer to the data sheet for detail.
VCOSEL
VCO Select Input Input
VCOSEL selects internal VCO (Voltage Controlled Oscillator).
Refer to the data sheet for detail.
MACROOPSEL Macro Option
Select
Input
MACROOPSEL defines parameters of internal circuitry. Refer to
the data sheet for detail.
TESTMODE[1:0] Test Mode Select Input
TESTMODE[1:0] select test mode of internal circuitry. Refer to
the data sheet for detail.
IOVDDSEL
(T.B.D.)
I/O VDD Level
Select Input
Input
IOVDDSEL defines I/O power supply voltage level as 2.5V or
1.8V. Fix high for 2.5V and low for 1.8V. (T.B.D.)
VDDQ
(T.B.D.)
VDD
GND
Power (I/O)
Power (core)
Ground
Power
Power
Ground
I/O power supply: 2.5V ± 5% or 1.8V ± 5%
(T.B.D.)
Power supply: 1.2V ± 5%
Ground
Version 1.2.0
6
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