MPC8255AZUMHBB vs MPC8250AZUMIBX feature comparison

MPC8255AZUMHBB Motorola Semiconductor Products

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MPC8250AZUMIBX Freescale Semiconductor

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Part Life Cycle Code Transferred Transferred
Ihs Manufacturer MOTOROLA INC FREESCALE SEMICONDUCTOR INC
Package Description LBGA, HLBGA,
Reach Compliance Code unknown unknown
ECCN Code 3A991.A.2 3A991.A.2
HTS Code 8542.31.00.01 8542.31.00.01
Address Bus Width 32 32
Bit Size 32 32
Boundary Scan YES YES
Clock Frequency-Max 66.66 MHz 66.66 MHz
External Data Bus Width 64 64
Format FLOATING POINT FLOATING POINT
Integrated Cache YES YES
JESD-30 Code S-PBGA-B480 S-PBGA-B480
Length 37.5 mm 37.5 mm
Number of Terminals 480 480
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LBGA HLBGA
Package Shape SQUARE SQUARE
Package Style GRID ARRAY, LOW PROFILE GRID ARRAY, HEAT SINK/SLUG, LOW PROFILE
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.65 mm 1.65 mm
Speed 266 MHz 266 MHz
Supply Voltage-Max 2.1 V 2.2 V
Supply Voltage-Min 1.9 V 1.9 V
Supply Voltage-Nom 2 V 2 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form BALL BALL
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position BOTTOM BOTTOM
Width 37.5 mm 37.5 mm
uPs/uCs/Peripheral ICs Type MICROPROCESSOR, RISC MICROPROCESSOR, RISC
Base Number Matches 4 2
Part Package Code BGA
Pin Count 480
Additional Feature ALSO REQUIRES 3.3V SUPPLY
Low Power Mode NO

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