COMMERCIAL Bus Controllers 993

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Part RoHS Manufacturer Peripheral IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Package Body Material Surface Mount Maximum Supply Voltage Screening Level Address Bus Width No. of Bits DAC Channels Bit Size Power Supplies (V) Package Style (Meter) Package Equivalence Code Minimum Supply Voltage Maximum Operating Temperature CPU Family Maximum Data Transfer Rate Minimum Operating Temperature Terminal Finish ADC Channels Terminal Position DMA Channels Maximum Seated Height ROM Words Width Data EEPROM Size Additional Features Peripherals External Data Bus Width Maximum Clock Frequency Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length RAM Bytes Technology Maximum Supply Current Nominal Supply Voltage PWM Channels Sub-Category Connectivity ROM Programmability Bus Compatibility Terminal Pitch JESD-30 Code Moisture Sensitivity Level (MSL) Qualification Speed Drive Interface Standard JESD-609 Code On Chip Program ROM Width No. of I/O Lines

PEX8624-BB50RBCF

Broadcom

BUS CONTROLLER, PCI

COMMERCIAL

BALL

324

HBGA

SQUARE

PLASTIC/EPOXY

YES

1.05 V

0

GRID ARRAY, HEAT SINK/SLUG

BGA324,18X18,40

.95 V

70 Cel

0 Cel

BOTTOM

2.48 mm

19 mm

0

245

19 mm

CMOS

1 V

I2C; ISA; SMBUS; SPI; VGA

1 mm

S-PBGA-B324

4

PEX8612-BB50RBCF

Broadcom

BUS CONTROLLER, PCI

COMMERCIAL

BALL

324

HBGA

SQUARE

PLASTIC/EPOXY

YES

1.05 V

0

GRID ARRAY, HEAT SINK/SLUG

.95 V

70 Cel

0 Cel

TIN SILVER COPPER

BOTTOM

2.48 mm

19 mm

0

19 mm

CMOS

1 V

I2C; SMBUS; SPI; USB

1 mm

S-PBGA-B324

4

IEEE 1149.6; IEEE 1149.1

e1

PEX8613-BA50BC

Broadcom

BUS CONTROLLER, PCI

COMMERCIAL

BALL

324

HBGA

SQUARE

PLASTIC/EPOXY

YES

1.05 V

GRID ARRAY, HEAT SINK/SLUG

BGA324,18X18,40

.95 V

70 Cel

0 Cel

BOTTOM

1.9 mm

19 mm

19 mm

CMOS

1 V

I2C; PCI; SMBUS; SPI; USB

1 mm

S-PBGA-B324

IEEE 1149.1; IEEE 1149.6

PEX8609-BA50BCG

Broadcom

BUS CONTROLLER, PCI

COMMERCIAL

BALL

196

BGA

SQUARE

PLASTIC/EPOXY

YES

1.05 V

GRID ARRAY

BGA196,14X14,40

.95 V

70 Cel

.0125 MBps

0 Cel

TIN SILVER COPPER

BOTTOM

1.9 mm

15 mm

260

15 mm

CMOS

1 V

I2C

1 mm

S-PBGA-B196

3

e1

KS82C288-10.0CL

Samsung

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC20,.4SQ

70 Cel

0 Cel

QUAD

CMOS

75 mA

5 V

Bus Controllers

1.27 mm

S-PQCC-J20

Not Qualified

KS82C88-10CL

Samsung

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC20,.4SQ

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

QUAD

CMOS

5 mA

5 V

Bus Controllers

1.27 mm

S-PQCC-J20

Not Qualified

e0

KS82C288-8.0CP

Samsung

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5

IN-LINE

DIP20,.3

70 Cel

0 Cel

DUAL

CMOS

75 mA

5 V

Bus Controllers

2.54 mm

R-PDIP-T20

Not Qualified

KS82C288-10CL

Samsung

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC20,.4SQ

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

QUAD

CMOS

75 mA

5 V

Bus Controllers

1.27 mm

S-PQCC-J20

Not Qualified

e0

KS53C80-1CL

Samsung

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC44,.7SQ

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

QUAD

CMOS

20 mA

5 V

Bus Controllers

1.27 mm

S-PQCC-J44

Not Qualified

e0

KS53C80-3CP

Samsung

COMMERCIAL

THROUGH-HOLE

48

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5

IN-LINE

DIP48,.6

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

DUAL

CMOS

20 mA

5 V

Bus Controllers

2.54 mm

R-PDIP-T48

Not Qualified

e0

KS82C88-8CL

Samsung

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC20,.4SQ

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

QUAD

CMOS

5 mA

5 V

Bus Controllers

1.27 mm

S-PQCC-J20

Not Qualified

e0

KS82C288-8.0CL

Samsung

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC20,.4SQ

70 Cel

0 Cel

QUAD

CMOS

75 mA

5 V

Bus Controllers

1.27 mm

S-PQCC-J20

Not Qualified

KS82C88-8CP

Samsung

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5

IN-LINE

DIP20,.3

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

DUAL

CMOS

5 mA

5 V

Bus Controllers

2.54 mm

R-PDIP-T20

Not Qualified

e0

KS82C88-10CP

Samsung

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5

IN-LINE

DIP20,.3

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

DUAL

CMOS

5 mA

5 V

Bus Controllers

2.54 mm

R-PDIP-T20

Not Qualified

e0

KS82C288-10.0CP

Samsung

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5

IN-LINE

DIP20,.3

70 Cel

0 Cel

DUAL

CMOS

75 mA

5 V

Bus Controllers

2.54 mm

R-PDIP-T20

Not Qualified

KS82C288-16CL

Samsung

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC20,.4SQ

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

QUAD

CMOS

75 mA

5 V

Bus Controllers

1.27 mm

S-PQCC-J20

Not Qualified

e0

KS82C288-10CP

Samsung

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5

IN-LINE

DIP20,.3

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

DUAL

CMOS

75 mA

5 V

Bus Controllers

2.54 mm

R-PDIP-T20

Not Qualified

e0

KS53C80-1CP

Samsung

COMMERCIAL

THROUGH-HOLE

48

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5

IN-LINE

DIP48,.6

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

DUAL

CMOS

20 mA

5 V

Bus Controllers

2.54 mm

R-PDIP-T48

Not Qualified

e0

KS82C288-16.0CP

Samsung

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5

IN-LINE

DIP20,.3

70 Cel

0 Cel

DUAL

CMOS

75 mA

5 V

Bus Controllers

2.54 mm

R-PDIP-T20

Not Qualified

KS82C288-12.5CL

Samsung

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC20,.4SQ

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

QUAD

CMOS

75 mA

5 V

Bus Controllers

1.27 mm

S-PQCC-J20

Not Qualified

e0

KS82C288-8CP

Samsung

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5

IN-LINE

DIP20,.3

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

DUAL

CMOS

75 mA

5 V

Bus Controllers

2.54 mm

R-PDIP-T20

Not Qualified

e0

KS82C288-12.5CP

Samsung

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5

IN-LINE

DIP20,.3

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

DUAL

CMOS

75 mA

5 V

Bus Controllers

2.54 mm

R-PDIP-T20

Not Qualified

e0

KS82C288-8CL

Samsung

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC20,.4SQ

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

QUAD

CMOS

75 mA

5 V

Bus Controllers

1.27 mm

S-PQCC-J20

Not Qualified

e0

KS53C80-3CL

Samsung

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC44,.7SQ

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

QUAD

CMOS

20 mA

5 V

Bus Controllers

1.27 mm

S-PQCC-J44

Not Qualified

e0

KS82C288-16.0CL

Samsung

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC20,.4SQ

70 Cel

0 Cel

QUAD

CMOS

75 mA

5 V

Bus Controllers

1.27 mm

S-PQCC-J20

Not Qualified

KS82C288-16CP

Samsung

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5

IN-LINE

DIP20,.3

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

DUAL

CMOS

75 mA

5 V

Bus Controllers

2.54 mm

R-PDIP-T20

Not Qualified

e0

EPB2002PC

Altera

COMMERCIAL

THROUGH-HOLE

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5

IN-LINE

DIP28,.3

70 Cel

0 Cel

TIN LEAD

DUAL

220

CMOS

5 V

Bus Controllers

2.54 mm

R-PDIP-T28

Not Qualified

e0

EPB2002ALC

Altera

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC28,.5SQ

70 Cel

0 Cel

TIN LEAD

QUAD

220

CMOS

5 V

Bus Controllers

1.27 mm

S-PQCC-J28

Not Qualified

e0

EPB2002APC

Altera

COMMERCIAL

THROUGH-HOLE

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5

IN-LINE

DIP28,.3

70 Cel

0 Cel

TIN LEAD

DUAL

220

CMOS

5 V

Bus Controllers

2.54 mm

R-PDIP-T28

Not Qualified

e0

EPB2002LC

Altera

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC28,.5SQ

70 Cel

0 Cel

TIN LEAD

QUAD

220

CMOS

5 V

Bus Controllers

1.27 mm

S-PQCC-J28

Not Qualified

e0

EPB2001JC

Altera

COMMERCIAL

J BEND

84

QCCJ

SQUARE

CERAMIC

YES

5

CHIP CARRIER

LDCC84,1.2SQ

70 Cel

0 Cel

TIN LEAD

QUAD

220

CMOS

5 V

Bus Controllers

1.27 mm

S-XQCC-J84

Not Qualified

e0

EPB2001LC

Altera

COMMERCIAL

J BEND

84

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5

CHIP CARRIER

LDCC84,1.2SQ

70 Cel

0 Cel

TIN LEAD

QUAD

220

CMOS

5 V

Bus Controllers

1.27 mm

S-PQCC-J84

Not Qualified

e0

MT8LLN22NCNE

Micron Technology

BUS CONTROLLER, PCI

COMMERCIAL

BALL

316

BGA

SQUARE

PLASTIC/EPOXY

YES

32

3.3

GRID ARRAY

BGA316,20X20,50

70 Cel

0 Cel

TIN SILVER COPPER

BOTTOM

2.65 mm

27 mm

32

14.318 MHz

27 mm

CMOS

3.3 V

Other Microprocessor ICs

PENTIUM III

1.27 mm

S-PBGA-B316

Not Qualified

e1

Bus Controllers

Bus controllers are integrated circuits that are used to manage and control the flow of data and control signals between different devices in a computer system. They are commonly used in systems that have multiple buses, such as a memory bus and an I/O bus. Bus controllers ensure that data is transferred efficiently and correctly between different devices in the system.

One of the primary functions of a bus controller is to manage bus arbitration. Bus arbitration is the process of resolving conflicts that occur when two or more devices on the bus attempt to access the bus at the same time. Bus controllers use various algorithms to determine which device has priority access to the bus and when other devices can access it.

Another important function of bus controllers is to manage the transfer of data and control signals between devices on the bus. This involves controlling the timing and synchronization of signals, as well as error detection and correction. Bus controllers also manage other aspects of the bus, such as interrupt handling and power management.