ADDITIONAL FEATURE:  CACHE COHERENCY

ADDRESS BUS WIDTH:  64

BIT SIZE:  64

BOUNDARY SCAN:  YES

CLOCK FREQUENCY-MAX:  50 MHZ

EXTERNAL DATA BUS WIDTH:  64

FORMAT:  FLOATING POINT

INTEGRATED CACHE:  NO

JESD-30 CODE:  S-CPGA-P447

JESD-609 CODE:  E0

LENGTH:  52.324 MM

LOW POWER MODE:  NO

MANUFACTURER:  INTEGRATED DEVICE TECHNOLOGY INC

MANUFACTURER PART NUMBER:  IDT79R4400MC-50G447

NUMBER OF DMA CHANNELS:  0

NUMBER OF EXTERNAL INTERRUPTS:  2

NUMBER OF SERIAL I/OS:  0

NUMBER OF TERMINALS:  447

ON CHIP DATA RAM WIDTH:  0

OPERATING TEMPERATURE-MAX:  85 °C

OPERATING TEMPERATURE-MIN:  0 °C

PACKAGE BODY MATERIAL:  CERAMIC, METAL-SEALED COFIRED

PACKAGE CODE:  PGA

PACKAGE DESCRIPTION:  PGA, SPGA447,39X39

PACKAGE EQUIVALENCE CODE:  SPGA447,39X39

PACKAGE SHAPE:  SQUARE

PACKAGE STYLE:  GRID ARRAY

PART PACKAGE CODE:  PGA

PIN COUNT:  447

POWER SUPPLIES:  5 V

QUALIFICATION STATUS:  NOT QUALIFIED

RAM (WORDS):  0

SPEED:  50 MHZ

SUBCATEGORY:  MICROPROCESSORS

SUPPLY CURRENT-MAX:  2.8 A

SUPPLY VOLTAGE-MAX:  5.25 V

SUPPLY VOLTAGE-MIN:  4.75 V

SUPPLY VOLTAGE-NOM:  5 V

SURFACE MOUNT:  NO

TECHNOLOGY:  CMOS

TEMPERATURE GRADE:  OTHER

TERMINAL FINISH:  TIN/LEAD (SN/PB)

TERMINAL FORM:  PIN/PEG

TERMINAL PITCH:  2.54 MM

TERMINAL POSITION:  PERPENDICULAR

WIDTH:  52.324 MM

UPS/UCS/PERIPHERAL ICS TYPE:  MICROPROCESSOR, RISC