CY7C346B-15JC vs CY7C341B-20HC feature comparison

CY7C346B-15JC Cypress Semiconductor

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CY7C341B-20HC Cypress Semiconductor

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP CYPRESS SEMICONDUCTOR CORP
Part Package Code LCC LCC
Package Description QCCJ, LDCC84,1.2SQ WINDOWED, CERAMIC, LCC-84
Pin Count 84 84
Reach Compliance Code compliant not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature LABS INTERCONNECTED BY PIA; 8 LABS; 128 MACROCELLS; 1 EXTERNAL CLOCK; SHARED INPUT/CLOCK NO
Clock Frequency-Max 50 MHz 40 MHz
In-System Programmable NO NO
JESD-30 Code S-PQCC-J84 S-CQCC-J84
JTAG BST NO NO
Number of Dedicated Inputs 19 7
Number of I/O Lines 48 64
Number of Macro Cells 128 192
Number of Terminals 84 84
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 19 DEDICATED INPUTS, 48 I/O 7 DEDICATED INPUTS, 64 I/O
Output Function MACROCELL MACROCELL
Package Body Material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
Package Code QCCJ QCCJ
Package Equivalence Code LDCC84,1.2SQ LDCC84,1.2SQ
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Programmable Logic Type OT PLD UV PLD
Propagation Delay 33 ns 43 ns
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max 5.25 V 5.25 V
Supply Voltage-Min 4.75 V 4.75 V
Supply Voltage-Nom 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Base Number Matches 1 1
Rohs Code No
JESD-609 Code e0
Terminal Finish TIN LEAD

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