EPM3256AQC208-7 vs EPM7256BTC144 feature comparison

EPM3256AQC208-7 Altera Corporation

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EPM7256BTC144 Altera Corporation

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Pbfree Code No
Rohs Code No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer ALTERA CORP ALTERA CORP
Part Package Code QFP QFP
Package Description PLASTIC, QFP-208 LFQFP,
Pin Count 208 144
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Samacsys Manufacturer Intel
Additional Feature YES
Clock Frequency-Max 126.6 MHz
In-System Programmable YES
JESD-30 Code S-PQFP-G208 S-PQFP-G144
JESD-609 Code e0 e3
JTAG BST YES
Length 28 mm 20 mm
Moisture Sensitivity Level 3
Number of Dedicated Inputs
Number of I/O Lines 158 120
Number of Macro Cells 256
Number of Terminals 208 144
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 0 DEDICATED INPUTS, 158 I/O 0 DEDICATED INPUTS, 120 I/O
Output Function MACROCELL MACROCELL
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code FQFP LFQFP
Package Equivalence Code QFP208,1.2SQ,20
Package Shape SQUARE SQUARE
Package Style FLATPACK, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 220
Programmable Logic Type EE PLD EE PLD
Propagation Delay 7.5 ns 5 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.1 mm 1.6 mm
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3.3 V 2.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish TIN LEAD MATTE TIN
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm
Terminal Position QUAD QUAD
Time@Peak Reflow Temperature-Max (s) 20
Width 28 mm 20 mm
Base Number Matches 2 1

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Compare EPM7256BTC144 with alternatives