EPF10K130EQI240-2 Altera, EPF10K130EQI240-2 Datasheet - Page 26
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EPF10K130EQI240-2
Manufacturer Part Number
EPF10K130EQI240-2
Description
IC FLEX 10KE FPGA 130K 240-PQFP
Manufacturer
Altera
Series
FLEX-10KE®r
Datasheet
1.EPF10K30ETC144-3.pdf
(100 pages)
Specifications of EPF10K130EQI240-2
Number Of Logic Elements/cells
6656
Number Of Labs/clbs
832
Total Ram Bits
65536
Number Of I /o
186
Number Of Gates
342000
Voltage - Supply
2.375 V ~ 2.625 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
240-MQFP, 240-PQFP
Family Name
FLEX 10KE
Number Of Usable Gates
130000
Number Of Logic Blocks/elements
6656
# Registers
186
# I/os (max)
186
Frequency (max)
333.33MHz
Process Technology
CMOS
Operating Supply Voltage (typ)
2.5V
Logic Cells
6656
Ram Bits
65536
Device System Gates
342000
Operating Supply Voltage (min)
2.375V
Operating Supply Voltage (max)
2.625V
Operating Temp Range
-40C to 100C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
240
Package Type
PQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
544-2206
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EPF10K130EQI240-2
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
FLEX 10KE Embedded Programmable Logic Devices Data Sheet
26
Asynchronous Clear
The flipflop can be cleared by either LABCTRL1 or LABCTRL2. In this
mode, the preset signal is tied to VCC to deactivate it.
Asynchronous Preset
An asynchronous preset is implemented as an asynchronous load, or with
an asynchronous clear. If DATA3 is tied to VCC, asserting LABCTRL1
asynchronously loads a one into the register. Alternatively, the Altera
software can provide preset control by using the clear and inverting the
input and output of the register. Inversion control is available for the
inputs to both LEs and IOEs. Therefore, if a register is preset by only one
of the two LABCTRL signals, the DATA3 input is not needed and can be
used for one of the LE operating modes.
Asynchronous Preset & Clear
When implementing asynchronous clear and preset, LABCTRL1 controls
the preset and LABCTRL2 controls the clear. DATA3 is tied to VCC, so that
asserting LABCTRL1 asynchronously loads a one into the register,
effectively presetting the register. Asserting LABCTRL2 clears the register.
Asynchronous Load with Clear
When implementing an asynchronous load in conjunction with the clear,
LABCTRL1 implements the asynchronous load of DATA3 by controlling
the register preset and clear. LABCTRL2 implements the clear by
controlling the register clear; LABCTRL2 does not have to feed the preset
circuits.
Asynchronous Load with Preset
When implementing an asynchronous load in conjunction with preset, the
Altera software provides preset control by using the clear and inverting
the input and output of the register. Asserting LABCTRL2 presets the
register, while asserting LABCTRL1 loads the register. The Altera software
inverts the signal that drives DATA3 to account for the inversion of the
register’s output.
Asynchronous Load without Preset or Clear
When implementing an asynchronous load without preset or clear,
LABCTRL1 implements the asynchronous load of DATA3 by controlling
the register preset and clear.
Altera Corporation