176 Bus Controllers 18

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Part	Manufacturer	Peripheral IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	Maximum Supply Voltage	Address Bus Width	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	Maximum Data Transfer Rate	Minimum Operating Temperature	Terminal Finish	Terminal Position	Maximum Seated Height	Width	Additional Features	External Data Bus Width	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Technology	Maximum Supply Current	Nominal Supply Voltage	Sub-Category	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Drive Interface Standard	JESD-609 Code
PCI9030-AA60PIF	Broadcom	BUS CONTROLLER, PCI		GULL WING	176	QFP	SQUARE	PLASTIC/EPOXY	YES		32	3.3	FLATPACK				240 MBps		TIN BISMUTH	QUAD				32	60 MHz		260		CMOS		3.3 V	Bus Controllers	PCI		R-PQFP-G176	3	Not Qualified		e6
PCI9054-AC50PIF	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	GULL WING	176	FQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	3.3	FLATPACK, FINE PITCH	QFP176,1.0SQ,20	3 V	85 Cel	132 MBps	-40 Cel	TIN BISMUTH	QUAD	3 mm	24 mm		32	50 MHz		260	24 mm	CMOS	200 mA	3.3 V	Bus Controllers	I960; MPC850; MPC860; PPC401	.5 mm	S-PQFP-G176	3	Not Qualified		e6
PCI2250PGF	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	GULL WING	176	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP176,1.0SQ,20	3 V	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	24 mm		32	33.33 MHz	30	260	24 mm	CMOS		3.3 V	Bus Controllers	PCI	.5 mm	S-PQFP-G176	3	Not Qualified		e4
PCI9030-AA60PI	Plx Technology	BUS CONTROLLER, PCI		GULL WING	176	QFP	SQUARE	PLASTIC/EPOXY	YES		32	3.3	FLATPACK				240 MBps		TIN LEAD	QUAD				32	60 MHz				CMOS		3.3 V	Bus Controllers	PCI		R-PQFP-G176		Not Qualified		e0
UPD720200AF1-DAP-A	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS		BALL	176	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY							BOTTOM			ALSO REQUIRES 3.3 V		48 MHz	NOT SPECIFIED	NOT SPECIFIED		CMOS		1.05 V		PCI		S-PBGA-B176
OXPCIE958-FBAG	Plx Technology	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	176	TFBGA	SQUARE	PLASTIC/EPOXY	YES	1.32 V			GRID ARRAY, THIN PROFILE, FINE PITCH		1.08 V	85 Cel		-40 Cel		BOTTOM	1.2 mm	13 mm			100 MHz	NOT SPECIFIED	NOT SPECIFIED	13 mm	CMOS		1.2 V			.8 mm	S-PBGA-B176		Not Qualified
PCI2030PGF	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	GULL WING	176	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	3.3,3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP176,1.0SQ,20	3 V	70 Cel		0 Cel		QUAD	1.6 mm	24 mm		32	33 MHz	NOT SPECIFIED	NOT SPECIFIED	24 mm	CMOS		3.3 V	Bus Controllers		.5 mm	S-PQFP-G176		Not Qualified
PCI2031PGF	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	GULL WING	176	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	3.3,3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP176,1.0SQ,20	3 V	70 Cel		0 Cel		QUAD	1.6 mm	24 mm		32	33.33 MHz	NOT SPECIFIED	NOT SPECIFIED	24 mm	CMOS		3.3 V	Bus Controllers		.5 mm	S-PQFP-G176		Not Qualified
TSB12LV21PGF	Texas Instruments	BUS CONTROLLER, PCI		GULL WING	176	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32		FLATPACK, LOW PROFILE, FINE PITCH		3 V		50 MBps			QUAD	1.6 mm	24 mm		32	33 MHz			24 mm	CMOS		3.3 V			.5 mm	S-PQFP-G176		Not Qualified	IEEE 1394
PCI2250PGFG4	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	GULL WING	176	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32		FLATPACK, LOW PROFILE, FINE PITCH		3 V	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	24 mm	DEVICE HAVING 32-BIT MULTIPLEXED PRIMARY AND SECONDARY ADDRESS AND DATA BUS.	32	33 MHz	30	260	24 mm	CMOS		3.3 V		CARDBUS; ISA; VGA	.5 mm	S-PQFP-G176	3			e4
XIO2200AZGW	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	176	LFBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V	0	1.5,3.3	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA176,17X17,32	1.35 V	70 Cel		0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	15 mm	ALSO REQUIRES 3.3V SUPPLY	0	100 MHz	30	260	15 mm	CMOS		1.5 V	Bus Controllers	PCI	.8 mm	S-PBGA-B176	3	Not Qualified	IEEE1394; IEEE1394A	e1
XIO2200AZHH	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	176	LFBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V	0	1.5,3.3	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA175,14X14,32	1.35 V	70 Cel		0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	15 mm	ALSO REQUIRES 3.3V SUPPLY	0	100 MHz	30	260	15 mm	CMOS		1.5 V	Bus Controllers	PCI	.8 mm	S-PBGA-B175	3	Not Qualified	IEEE1394; IEEE1394A	e1
XIO2200GGW	Texas Instruments		COMMERCIAL	BALL	176	FBGA	SQUARE	PLASTIC/EPOXY	YES			1.5,3.3	GRID ARRAY, FINE PITCH	BGA176,17X17,32		70 Cel		0 Cel		BOTTOM												Bus Controllers		.8 mm	S-PBGA-B176		Not Qualified
XIO2200ZGW	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	176	LFBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V		1.5,3.3	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA176,17X17,32	1.35 V	70 Cel		0 Cel		BOTTOM	1.4 mm	15 mm	ALSO REQUIRES 3.3V SUPPLY		24.576 MHz			15 mm	CMOS		1.5 V	Bus Controllers		.8 mm	S-PBGA-B176		Not Qualified	IEEE1394; IEEE1394A
XIO2200AGGW	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	176	LFBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V	0	1.5,3.3	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA176,17X17,32	1.35 V	70 Cel		0 Cel	TIN LEAD	BOTTOM	1.4 mm	15 mm	ALSO REQUIRES 3.3V SUPPLY	0	100 MHz	20	220	15 mm	CMOS		1.5 V	Bus Controllers	PCI	.8 mm	S-PBGA-B176	3	Not Qualified	IEEE1394; IEEE1394A	e0
UPD720100AS1-2C	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	BALL	176	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	0	3.3	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA176,17X17,32	3 V	70 Cel		0 Cel		BOTTOM	1.66 mm	15 mm		0	48 MHz			15 mm	MOS		3.3 V	Bus Controllers	PCI	.8 mm	S-PBGA-B176		Not Qualified
UPD720100AS1-2C-A	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	BALL	176	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	0	3.3,3.3/5	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA176,17X17,32	3 V	70 Cel		0 Cel	TIN SILVER COPPER	BOTTOM	1.66 mm	15 mm		0	48 MHz			15 mm	MOS		3.3 V	Bus Controllers	PCI	.8 mm	S-PBGA-B176		Not Qualified		e1
PCI9054-AB50PI	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	GULL WING	176	FQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32		FLATPACK, FINE PITCH	QFP176,1.0SQ,20	3 V	85 Cel	132 MBps	-40 Cel		QUAD	3 mm	24 mm		32	50 MHz			24 mm	CMOS	200 mA	3.3 V		I960; MPC850; MPC860; PPC401	.5 mm	S-PQFP-G176

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.