AM79C975KCW vs AM79C972BVIW feature comparison

AM79C975KCW AMD

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AM79C972BVIW AMD

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Pbfree Code No No
Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ADVANCED MICRO DEVICES INC ADVANCED MICRO DEVICES INC
Part Package Code QFP QFP
Package Description QFP, QFP160,1.2SQ LFQFP, QFP176,1.0SQ,20
Pin Count 16 176
Reach Compliance Code compliant compliant
HTS Code 8542.31.00.01 8542.31.00.01
Address Bus Width 32 32
Boundary Scan YES YES
Bus Compatibility PCI PCI
Clock Frequency-Max 33.33 MHz 33.33 MHz
Communication Protocol MIL STD 1553A; MIL STD 1553B; MIL STD 1760; STANAG 3838 ASYNC, BIT; ETHERNET
Data Encoding/Decoding Method NRZI; BIPH-LEVEL (MANCHESTER) BIPH-LEVEL (MANCHESTER)
Data Transfer Rate-Max 100 MBps 12.5 MBps
External Data Bus Width 32 32
JESD-30 Code S-PQFP-G16 S-PQFP-G176
JESD-609 Code e0 e0
Length 28 mm 24 mm
Low Power Mode YES YES
Number of Serial I/Os 5 5
Number of Terminals 16 176
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QFP LFQFP
Package Equivalence Code QFP160,1.2SQ QFP176,1.0SQ,20
Package Shape SQUARE SQUARE
Package Style FLATPACK FLATPACK, LOW PROFILE, FINE PITCH
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.95 mm 1.6 mm
Supply Current-Max 210 mA 120 mA
Supply Voltage-Max 3.6 V 3.63 V
Supply Voltage-Min 3 V 2.97 V
Supply Voltage-Nom 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.5 mm
Terminal Position QUAD QUAD
Width 28 mm 24 mm
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, LAN SERIAL IO/COMMUNICATION CONTROLLER, LAN
Base Number Matches 1 1
Moisture Sensitivity Level 3
Peak Reflow Temperature (Cel) 225

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