Bus Controllers

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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	Screening Level	Address Bus Width	DAC Channels	Bit Size	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	Maximum Data Transfer Rate	Minimum Operating Temperature	Terminal Finish	ADC Channels	Terminal Position	DMA Channels	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	PWM Channels	Sub-Category	ROM Programmability	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Speed	Drive Interface Standard	JESD-609 Code	No. of I/O Lines
JHL6540SLLSM	Intel	BUS CONTROLLER, PCI						UNSPECIFIED											65 Cel		0 Cel													CMOS						PCI, USB
PEX8615-BA50BIG	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	324	HBGA	SQUARE	PLASTIC/EPOXY	YES	1.05 V						GRID ARRAY, HEAT SINK/SLUG	BGA324,18X18,40	.95 V	85 Cel	3000 MBps	-40 Cel	TIN SILVER COPPER		BOTTOM		1.9 mm	19 mm					260	19 mm	CMOS		1 V				I2C; PCI; SMBUS; SPI; USB	1 mm	S-PBGA-B324	3			IEEE 1149.1; IEEE 1149.6	e1
TUSB3410RHB	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0			3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	3 V	70 Cel	12 MBps	0 Cel	NICKEL PALLADIUM GOLD		QUAD		1 mm	5 mm		0	12 MHz	30	260	5 mm	CMOS	15 mA	3.3 V		Bus Controllers		I2C; UART	.5 mm	S-PQCC-N32	2	Not Qualified		RS232; RS485	e4
USB5807CT/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	70 Cel	625 MBps	0 Cel			QUAD		.9 mm	12 mm	also available with 3.3v supply		25 MHz			12 mm	CMOS		1.2 V				I2C; SMBUS; SPI; USB	.4 mm	S-PQCC-N100
USB5906/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	70 Cel	625 MBps	0 Cel	Matte Tin (Sn) - annealed		QUAD		.9 mm	12 mm			25 MHz			12 mm	CMOS		1.2 V				I2C; SMBUS; SPI; USB	.4 mm	S-PQCC-N100					e3
USB5916C/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	70 Cel	625 MBps	0 Cel			QUAD		.9 mm	12 mm	also available with 3.3v supply		25 MHz			12 mm	CMOS		1.2 V				I2C; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100
XIO3130NMH	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	196	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V						GRID ARRAY, LOW PROFILE	BGA196,14X14,40	1.35 V	70 Cel	250 MBps	0 Cel	TIN SILVER COPPER		BOTTOM		1.5 mm	15 mm			100 MHz	30	260	15 mm	CMOS		1.5 V				PCI	1 mm	S-PBGA-B196	3				e1
AT43301-SC	Atmel	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.25 V						SMALL OUTLINE		4.4 V	70 Cel		0 Cel	TIN LEAD		DUAL		2.65 mm	7.5 mm			6 MHz			15.4 mm	CMOS		5 V					1.27 mm	R-PDSO-G24		Not Qualified			e0
CYUSB3610-68LTXC	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	68	HVQCCN	SQUARE	UNSPECIFIED	YES	1.26 V		0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.14 V	70 Cel	1000 MBps	0 Cel			QUAD		.9 mm	8 mm	IEEE 802.1P; IEEE 802.1Q; IEEE 802.3; IEEE 802.3AB; IEEE 802.3U	0	25 MHz			8 mm	CMOS		1.2 V				USB	.4 mm	S-XQCC-N68				IEEE 802.3AZ
PI7C9X440SLBFDE	Diodes Incorporated	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	128	QFP	SQUARE	PLASTIC/EPOXY	YES			0				FLATPACK			85 Cel		-40 Cel			QUAD					0		NOT SPECIFIED	NOT SPECIFIED		CMOS						PCI		S-PQFP-G128
TUSB3200ACPAHR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	52	TQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V						FLATPACK, THIN PROFILE		3 V	70 Cel		0 Cel	NICKEL PALLADIUM GOLD		QUAD		1.2 mm	10 mm	ALSO HAVING SECONDARY DIGITAL SUPPLY 5V(TYP).			30	260	10 mm	CMOS		3.3 V					.65 mm	S-PQFP-G52	3	Not Qualified			e4
PI7C9X113SLFDEX	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	GULL WING	128	HLFQFP	SQUARE	PLASTIC/EPOXY	YES	1.2 V		32				FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH	QFP128,.63SQ,16	1.1 V	85 Cel	312.5 MBps	-40 Cel			QUAD		1.6 mm	14 mm		32	100 MHz			14 mm	CMOS		1.15 V				I2C; PCI; SMBUS; USB	.4 mm	S-PQFP-G128
SEC1210/PV-UR2	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V						CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC24,.2SQ,25	3.6 V	70 Cel	1.5 MBps	0 Cel	MATTE TIN		QUAD		1 mm	5 mm			48 MHz			5 mm	CMOS	7.5 mA	5 V				SPI; UART; USB	.65 mm	S-XQCC-N24					e3
USB2513-AEZG	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20	3 V	70 Cel		0 Cel			QUAD		1 mm	6 mm			24 MHz	NOT SPECIFIED	NOT SPECIFIED	6 mm	CMOS	180 mA	3.3 V				I2C; SMBUS; USB	.5 mm	S-PQCC-N36
USB2642/ML	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	3 V	70 Cel	35 MBps	0 Cel	MATTE TIN		QUAD		1 mm	7 mm	ALSO OPERATES WITH 3.3V SUPPLY		24 MHz			7 mm	CMOS	330 mA	3.3 V				I2C; SMBUS; SPI; USB	.5 mm	S-XQCC-N48					e3
USB5926CT/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	70 Cel	625 MBps	0 Cel			QUAD		.9 mm	12 mm	also available with 3.3v supply		25 MHz			12 mm	CMOS		1.2 V				I2C; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100
USBN9604SLB	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	28	QCCN	RECTANGULAR	UNSPECIFIED	YES	5.5 V		8			3.3/5	CHIP CARRIER	LCC28D,.18X.22,20	3 V	70 Cel		0 Cel			QUAD		1.1 mm	4.5 mm		8	24 MHz		235	5.5 mm	CMOS	40 mA	5 V		Bus Controllers			.5 mm	R-XQCC-N28	2	Not Qualified
USBN9604SLB/NOPB	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	28	QCCN	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		8				CHIP CARRIER		3 V	70 Cel		0 Cel	NICKEL GOLD		QUAD		1.1 mm	4.5 mm		8	24 MHz	30	260	5.5 mm	CMOS	40 mA	5 V					.5 mm	R-PQCC-N28	3				e4
USBN9604SLBX	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	28	QCCN	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		8			3.3/5	CHIP CARRIER	LCC28D,.18X.22,20	3 V	70 Cel		0 Cel	NICKEL GOLD		QUAD		1.1 mm	4.5 mm		8	24 MHz		235	5.5 mm	CMOS	40 mA	5 V		Bus Controllers			.5 mm	R-PQCC-N28	2	Not Qualified			e4
USBN9604SLBX/NOPB	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	28	HQCCN	RECTANGULAR	UNSPECIFIED	YES	5.5 V		8				CHIP CARRIER, HEAT SINK/SLUG		3 V	70 Cel		0 Cel	NICKEL GOLD		QUAD		1.1 mm	4.5 mm		8	24 MHz	30	260	5.5 mm	CMOS		5 V					.5 mm	R-XQCC-N28	3				e4
6ES7195-0BD34-0XA0	Siemens	BUS CONTROLLER, MULTIBUS	INDUSTRIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V		16				FLATPACK		4.5 V	85 Cel		-40 Cel			QUAD		2.35 mm	10 mm	ALSO AVILABLE ST AND AMI	8	48 MHz			10 mm	CMOS		5 V					.8 mm	S-PQFP-G44
88SE9171A2-NNX2I000	Marvell Technology	BUS CONTROLLER, PCI	INDUSTRIAL	NO LEAD	56	HVQCCN	SQUARE	UNSPECIFIED	YES	1.21 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.27SQ,16	.95 V	85 Cel	750 MBps	-40 Cel			QUAD		.9 mm	7 mm			25 MHz			7 mm	CMOS	600 mA	1 V				SPI; UART	.4 mm	S-XQCC-N56
PCA9564N,112	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	3.6 V		2			2.5/3.3	IN-LINE	DIP20,.3	2.3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD		DUAL		4.2 mm	7.62 mm		8				26.73 mm	CMOS	6 mA	2.5 V		Bus Controllers		8049; 8051; 6800; 68000; Z80	2.54 mm	R-PDIP-T20		Not Qualified			e4
PM40036B-F3EI	Microchip Technology	BUS CONTROLLER, PCI		UNSPECIFIED			UNSPECIFIED	UNSPECIFIED																UNSPECIFIED										CMOS						I2C, SMBUS, UART
PM40036B1-F3EI	Microchip Technology	BUS CONTROLLER, PCI		BALL	753		SQUARE	PLASTIC/EPOXY	YES															BOTTOM										CMOS						I2C, SMBUS, UART		S-PBGA-B753
SEC1210T-I/PV-UR2	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V						CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC24,.2SQ,25	3.6 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN		QUAD		1 mm	5 mm			48 MHz			5 mm	CMOS	7.5 mA	5 V				SPI; UART; USB	.65 mm	S-XQCC-N24					e3
UPD1002-A/MQ	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	5.3 V	TS 16949	0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3.1 V	70 Cel		0 Cel	MATTE TIN		QUAD		1 mm	5 mm		0				5 mm	CMOS						SMBUS; SPI; VBUS	.5 mm	S-XQCC-N32					e3
USB2240-AEZG-06	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE	UNSPECIFIED	YES		TS 16949				3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20		70 Cel	35 MBps	0 Cel	MATTE TIN		QUAD		.9 mm	6 mm			24 MHz			6 mm	CMOS	165 mA	1.8 V		Bus Controllers		I2C; SPI; UART; USB	.5 mm	S-XQCC-N36		Not Qualified			e3
CY7C960A-UMB	Cypress Semiconductor	BUS CONTROLLER, VME	MILITARY	GULL WING	64	QFP	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES		38535Q/M;38534H;883B	7			5	FLATPACK	QFP64,.66SQ,32		125 Cel	80 MBps	-55 Cel	TIN LEAD		QUAD		3 mm	14 mm						14 mm	CMOS	100 mA	5 V		Bus Controllers			.8 mm	S-CQFP-G64		Not Qualified			e0
CYUSB3324-88LTXC	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	88	HVQCCN	SQUARE	UNSPECIFIED	YES	1.26 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.14 V	70 Cel		0 Cel	PURE TIN		QUAD		1 mm	10 mm			26 MHz			10 mm	CMOS		1.2 V				I2C	.4 mm	S-XQCC-N88	3
FT2232L/TR	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS
FT232BQ	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.25 V		0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	QFP32,.35SQ,32	4.35 V	70 Cel		0 Cel			QUAD		.75 mm	5 mm		0	6 MHz			5 mm	CMOS		5 V					.5 mm	S-XQCC-N32
GL3523-OTY30	Genesys Logic	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	76	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V		0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC76,.35SQ,16	1.15 V	70 Cel	60 MBps	0 Cel			QUAD		.9 mm	9 mm	IT ALSO OPERATES AT 5V NOM SUPPLY	0	25 MHz			9 mm	CMOS		1.2 V				I2C, SMBUS, SPI, USB	.4 mm	S-XQCC-N76
ISP1581BD,557	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		8			3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	3 V	85 Cel	12.5 MBps	-40 Cel			QUAD		1.6 mm	10 mm	ALSO OPERATES AT 5V SUPPLY; IN BUILT 3.3V REGULATOR	8	12 MHz	40	260	10 mm	CMOS		3.3 V		Bus Controllers		ATA; ATAPI	.5 mm	S-PQFP-G64		Not Qualified
ISP1581BD-S	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		8				FLATPACK, LOW PROFILE, FINE PITCH		3 V	85 Cel	12.5 MBps	-40 Cel			QUAD		1.6 mm	10 mm	ALSO OPERATES AT 5V SUPPLY; IN BUILT 3.3V REGULATOR	8	12 MHz	40	260	10 mm	CMOS		3.3 V				ATA; ATAPI	.5 mm	S-PQFP-G64		Not Qualified
M66291GP	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	OTHER	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.45 V		6			3.3,3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3.15 V	85 Cel		-20 Cel			QUAD		1.7 mm	7 mm		16	48 MHz			7 mm	CMOS	30 mA	3.3 V		Bus Controllers			.5 mm	S-PQFP-G48		Not Qualified
M66291GP#RB0S	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	OTHER	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.45 V		6				FLATPACK, LOW PROFILE, FINE PITCH		3.15 V	85 Cel		-20 Cel			QUAD		1.7 mm	7 mm		16	48 MHz			7 mm	CMOS		3.3 V					.5 mm	S-PQFP-G48
PCI2050BIZWT	Texas Instruments	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	257	BGA	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V						GRID ARRAY	BGA257(UNSPEC)	3 V	85 Cel		-40 Cel	TIN SILVER COPPER		BOTTOM						66 MHz	30	260		CMOS		3.3 V				VGA		R-PBGA-B257	3				e1
PEX8764-AB80BIG	Broadcom	BUS CONTROLLER, PCI		BALL	1156	BGA	SQUARE	PLASTIC/EPOXY	YES			0				GRID ARRAY						TIN SILVER COPPER		BOTTOM					0			245		CMOS						I2C		S-PBGA-B1156	4				e1
SEC1210-I/PV-UR2	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V						CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC24,.2SQ,25	3.6 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN		QUAD		1 mm	5 mm			48 MHz			5 mm	CMOS	7.5 mA	5 V				SPI; UART; USB	.65 mm	S-XQCC-N24					e3
TAS1020PFB	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	TFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		11	NO	8		FLATPACK, THIN PROFILE, FINE PITCH		3 V	70 Cel		0 Cel		NO	QUAD	YES	1.2 mm	7 mm		8	6 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm	CMOS		3.3 V	NO		OTPROM		.5 mm	S-PQFP-G48		Not Qualified	48 rpm			14
TUSB3200ACPAH	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	52	TQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V						FLATPACK, THIN PROFILE		3 V	70 Cel		0 Cel	NICKEL PALLADIUM GOLD		QUAD		1.2 mm	10 mm	ALSO HAVING SECONDARY DIGITAL SUPPLY 5V(TYP).			30	260	10 mm	CMOS		3.3 V					.65 mm	S-PQFP-G52	3	Not Qualified			e4
TUSB3210PM	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0			3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	3 V	70 Cel		0 Cel	NICKEL PALLADIUM GOLD		QUAD		1.6 mm	10 mm		0	12 MHz	30	260	10 mm	CMOS	45 mA	3.3 V		Bus Controllers			.5 mm	S-PQFP-G64	3	Not Qualified			e4
TUSB3210PMG4	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0			3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	3 V	70 Cel		0 Cel	NICKEL PALLADIUM GOLD		QUAD		1.6 mm	10 mm		0	12 MHz	30	260	10 mm	CMOS	45 mA	3.3 V		Bus Controllers			.5 mm	S-PQFP-G64	3	Not Qualified			e4
TUSB7320RKMT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.155 V		0			1.1,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100(UNSPEC)	1.045 V	70 Cel	625 MBps	0 Cel	NICKEL PALLADIUM GOLD		QUAD		.8 mm	9 mm		0	50 MHz	30	260	9 mm	CMOS		1.1 V		Bus Controllers		PCI; I2C	.6 mm	S-PQCC-N100	3	Not Qualified			e4
TUSB8042ARGCT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HQCCN	SQUARE	UNSPECIFIED	YES	1.26 V		0				CHIP CARRIER, HEAT SINK/SLUG		.99 V	70 Cel	625 MBps	0 Cel	NICKEL PALLADIUM GOLD		QUAD					0		30	260		CMOS		1.1 V				I2C; SMBUS		S-XQCC-N64	3				e4
UPD720101GJ-UEN-A	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	144	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32			3.3,5	FLATPACK, LOW PROFILE, FINE PITCH	QFP144,.87SQ,20	3 V	70 Cel		0 Cel	TIN BISMUTH		QUAD		1.6 mm	20 mm		32	48 MHz	10	260	20 mm	MOS		3.3 V		Bus Controllers		PCI	.5 mm	S-PQFP-G144	4	Not Qualified			e6
UPD720114GA-YEU-A	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	OTHER	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.46 V		0			3.3	FLATPACK, LOW PROFILE, FINE PITCH	TQFP48,.35SQ	3.14 V	85 Cel		0 Cel	TIN BISMUTH		QUAD		1.27 mm	7 mm		0	30 MHz			7 mm	MOS		3.3 V		Bus Controllers			.5 mm	S-PQFP-G48		Not Qualified			e6

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.