100 Bus Controllers 160

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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	Qualification	Drive Interface Standard	JESD-609 Code
UPD720130GC-9EU-SIN	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	100		SQUARE	PLASTIC/EPOXY	YES	2.7 V				QFP100(UNSPEC)	2.3 V	70 Cel	60.03 MBps	0 Cel		QUAD			ALSO OPERATES AT 3.3 V TYP		30 MHz				CMOS		2.5 V		IDE		S-PQFP-G100	Not Qualified
UPD72611GC	Renesas Electronics		COMMERCIAL	GULL WING	100	QFP	RECTANGULAR	PLASTIC/EPOXY	YES			5	FLATPACK	QFP100,.7X.9		70 Cel		-10 Cel	Tin/Lead (Sn/Pb)	QUAD									CMOS	120 mA	5 V	Bus Controllers		.635 mm	R-PQFP-G100	Not Qualified		e0
UPD720110AGC-8EA	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.46 V	0	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP100,.63SQ,20	3.14 V	70 Cel		0 Cel		QUAD	1.6 mm	14 mm		0	48 MHz			14 mm	MOS		3.3 V	Bus Controllers	PCI	.5 mm	S-PQFP-G100	Not Qualified
UPD720110GC-8EA	Renesas Electronics		COMMERCIAL	GULL WING	100	QFP	SQUARE	PLASTIC/EPOXY	YES			3.3	FLATPACK	QFP100,.63SQ,20		70 Cel		0 Cel		QUAD											3.3 V	Bus Controllers		.5 mm	S-PQFP-G100	Not Qualified
UPD720122GC-9EU	Renesas Electronics		COMMERCIAL	GULL WING	100	QFP	SQUARE	PLASTIC/EPOXY	YES			3.3	FLATPACK	TQFP100,.63SQ		70 Cel		0 Cel		QUAD									CMOS		3.3 V	Bus Controllers		.5 mm	S-PQFP-G100	Not Qualified
UPD720160AGC-XXX-8EA	Renesas Electronics		COMMERCIAL	GULL WING	100	QFP	SQUARE	PLASTIC/EPOXY	YES			3.3	FLATPACK	QFP100,.63SQ,20		70 Cel		0 Cel		QUAD									CMOS		3.3 V	Bus Controllers		.5 mm	S-PQFP-G100	Not Qualified
UPD720130GC-9EU	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	100		SQUARE	PLASTIC/EPOXY	YES	2.7 V				QFP100(UNSPEC)	2.3 V	70 Cel	60.03 MBps	0 Cel		QUAD			ALSO OPERATES AT 3.3 V TYP		30 MHz				CMOS		2.5 V		IDE		S-PQFP-G100	Not Qualified
UPD720110AGC-8EA-A	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.46 V	0	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP100,.63SQ,20	3.14 V	70 Cel		0 Cel	TIN BISMUTH	QUAD	1.6 mm	14 mm		0	48 MHz			14 mm	MOS		3.3 V	Bus Controllers	PCI	.5 mm	S-PQFP-G100	Not Qualified		e6
UPD720120GC-9EU	Renesas Electronics		COMMERCIAL	GULL WING	100	QFP	SQUARE	PLASTIC/EPOXY	YES			3.3	FLATPACK	TQFP100,.63SQ		70 Cel		0 Cel	Tin/Lead (Sn/Pb)	QUAD									CMOS		3.3 V	Bus Controllers		.5 mm	S-PQFP-G100	Not Qualified		e0
UPD720160GC-XXX-8EA	Renesas Electronics		COMMERCIAL	GULL WING	100	QFP	SQUARE	PLASTIC/EPOXY	YES			3.3	FLATPACK	QFP100,.63SQ,20		70 Cel		0 Cel		QUAD											3.3 V	Bus Controllers		.5 mm	S-PQFP-G100	Not Qualified
UPD720130GC-9EU-A	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	100		SQUARE	PLASTIC/EPOXY	YES	2.7 V				QFP100(UNSPEC)	2.3 V	70 Cel	60.03 MBps	0 Cel	Tin/Bismuth (Sn98Bi2)	QUAD			ALSO OPERATES AT 3.3 V TYP		30 MHz				CMOS		2.5 V		IDE		S-PQFP-G100	Not Qualified		e6
UPD720122GC-9EU-A	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V	8	3.3	FLATPACK, LOW PROFILE, FINE PITCH	TQFP100,.63SQ	3 V	70 Cel	480 MBps	0 Cel	TIN BISMUTH	QUAD	1.27 mm	14 mm		16	30 MHz			14 mm	MOS		3.3 V	Bus Controllers		.5 mm	S-PQFP-G100	Not Qualified		e6
LSI53C860UD	Broadcom	BUS CONTROLLER, SCSI	COMMERCIAL	GULL WING	100	QFP	RECTANGULAR	PLASTIC/EPOXY	YES	5.25 V	32		FLATPACK		4.75 V	70 Cel	20 MBps	0 Cel	TIN LEAD	QUAD	3.4 mm	14 mm		32	33.33 MHz	30	225	20 mm	CMOS		5 V		PCI	.65 mm	R-PQFP-G100	Not Qualified	X3.131	e0
OXUSB954-LQAG	Broadcom		COMMERCIAL	GULL WING	100	QFP	SQUARE	PLASTIC/EPOXY	YES			3.3	FLATPACK	QFP100,.63SQ,20		70 Cel		0 Cel		QUAD										35 mA	3.3 V	Bus Controllers		.5 mm	S-PQFP-G100	Not Qualified
OXUSB954-LQ-A	Broadcom		COMMERCIAL	GULL WING	100	QFP	SQUARE	PLASTIC/EPOXY	YES			3.3	FLATPACK	QFP100,.63SQ,20		70 Cel		0 Cel		QUAD										35 mA	3.3 V	Bus Controllers		.5 mm	S-PQFP-G100	Not Qualified
FW32306T100-DB	Broadcom		COMMERCIAL	GULL WING	100	QFP	SQUARE	PLASTIC/EPOXY	YES			3.3	FLATPACK	QFP100,.63SQ,20		70 Cel		0 Cel		QUAD									CMOS		3.3 V	Bus Controllers		.5 mm	S-PQFP-G100	Not Qualified

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.