COMMERCIAL Bus Controllers 156

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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	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
XIO2200GGW	Texas Instruments		COMMERCIAL	BALL	176	FBGA	SQUARE	PLASTIC/EPOXY	YES						1.5,3.3	GRID ARRAY, FINE PITCH	BGA176,17X17,32		70 Cel				BOTTOM														Bus Controllers			.8 mm	S-PBGA-B176		Not Qualified
CY7C68001-56PVXCT	Cypress Semiconductor		COMMERCIAL	GULL WING	56	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES						3.3	SMALL OUTLINE, SHRINK PITCH	SSOP56,.4		70 Cel		NICKEL PALLADIUM GOLD		DUAL							30	260		CMOS	260 mA	3.3 V		Bus Controllers			.635 mm	R-PDSO-G56	3	Not Qualified			e4
PX1011B-EL1/Q900,5	NXP Semiconductors		COMMERCIAL	BALL	81	FBGA	SQUARE	PLASTIC/EPOXY	YES		AEC-Q100				1.2,2.5,3.3	GRID ARRAY, FINE PITCH	BGA81,9X9,32		70 Cel				BOTTOM								260		CMOS	35 mA			Bus Controllers			.8 mm	S-PBGA-B81	3	Not Qualified
XIO2221ZAY	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	167	LFBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V					1.5,1.95,3.3	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA167,14X14,32	1.35 V	70 Cel		TIN SILVER COPPER		BOTTOM		1.4 mm	12 mm		8		30	260	12 mm	CMOS		1.5 V		Bus Controllers		PCI; ISA; CARDBUS; VGA	.8 mm	S-PBGA-B167	3	Not Qualified		IEEE 1394; IEEE 1394A; IEEE 13	e1
FT232BL-TRAY	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V		0			3.3/5,5	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	4.35 V	70 Cel		MATTE TIN		QUAD		1.6 mm	7 mm		0	6 MHz	30	260	7 mm	CMOS		5 V		Serial IO/Communication Controllers			.8 mm	S-PQFP-G32	3	Not Qualified			e3
FT232BQ-REEL	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	5.25 V		0			3.3/5,5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	QFP32,.35SQ,32	4.35 V	70 Cel				QUAD		.75 mm	5 mm		0	6 MHz			5 mm	CMOS		5 V		Serial IO/Communication Controllers			.5 mm	S-XQCC-N32	3	Not Qualified
TUSB7340RKMT	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	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
TUSB8040PFP	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	80	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1.155 V		0			1.1,3.3	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP80,.55SQ	1.045 V	70 Cel		NICKEL PALLADIUM GOLD		QUAD		1.2 mm	12 mm		0	24 MHz	30	260	12 mm	CMOS	900 mA	1.1 V		Bus Controllers		I2C	.5 mm	S-PQFP-G80	3	Not Qualified			e4
TUSB8040ARKMR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V					1.1,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SLGA100,15X15,24	.99 V	70 Cel		NICKEL PALLADIUM GOLD		QUAD		.8 mm	9 mm	1.05-V SUPPLY MAY BE USED AS LONG AS MINIMUM SUPPLY CONDITIONS ARE MET		24 MHz	30	260	9 mm	CMOS		1.1 V		Bus Controllers		I2C; SMBUS	.6 mm	S-PQCC-N100	3	Not Qualified			e4
TUSB8040ARKMT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V					1.1,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SLGA100,15X15,24	.99 V	70 Cel		NICKEL PALLADIUM GOLD		QUAD		.8 mm	9 mm	1.05-V SUPPLY MAY BE USED AS LONG AS MINIMUM SUPPLY CONDITIONS ARE MET		24 MHz	30	260	9 mm	CMOS		1.1 V		Bus Controllers		I2C; SMBUS	.6 mm	S-PQCC-N100	3	Not Qualified			e4
TUSB8040A1RKMR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V					1.1,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SLGA100,15X15,24	.99 V	70 Cel		NICKEL PALLADIUM GOLD		QUAD		.8 mm	9 mm	1.05-V SUPPLY MAY BE USED AS LONG AS MINIMUM SUPPLY CONDITIONS ARE MET		24 MHz	30	260	9 mm	CMOS		1.1 V		Bus Controllers		I2C; SMBUS	.6 mm	S-PQCC-N100	3	Not Qualified			e4
USB5537B-5000AKZETR	Standard Microsystems	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	72	HVQCCN	SQUARE	UNSPECIFIED	YES	1.31 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.22 V	70 Cel				QUAD		1 mm	10 mm	ALSO OPRATES AT 3.3 V SUPPLY		25 MHz			10 mm	CMOS		1.25 V				I2C; SMBUS	.5 mm	S-XQCC-N72
USB2534-1080AEN-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE		YES	3.6 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20	3 V	70 Cel		MATTE TIN		QUAD		1 mm	6 mm	IT ALSO REQUIRES 1.2 V NOMINAL SUPPLY VOLTAGE		24 MHz		260	6 mm	CMOS		3.3 V				I2C; SMBUS; UART; USB	.5 mm	S-XQCC-N36					e3
USB2534-1080AEN	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE		YES	3.6 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20	3 V	70 Cel		MATTE TIN		QUAD		1 mm	6 mm	IT ALSO REQUIRES 1.2 V NOMINAL SUPPLY VOLTAGE		24 MHz			6 mm	CMOS		3.3 V				I2C; SMBUS; UART; USB	.5 mm	S-XQCC-N36					e3
USB5534B-4100JZXTR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.31 V	TS 16949				1.25,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.22 V	70 Cel	625 MBps	MATTE TIN		QUAD		1 mm	9 mm	ALSO OPERATES AT 3.3 V SUPPLY		25 MHz			9 mm	CMOS		1.25 V		Bus Controllers		I2C; SMBUS; SPI; USB	.5 mm	S-PQCC-N64		Not Qualified			e3
USB2533-1080AEN-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20	3 V	70 Cel	.0125 MBps	MATTE TIN		QUAD		1 mm	6 mm			24 MHz			6 mm	CMOS		1.2 V				I2C; SMBUS; USB	.5 mm	S-PQCC-N36					e3
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		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
PCI1250GFN	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	256	BGA	SQUARE	PLASTIC/EPOXY	YES	5.25 V		32				GRID ARRAY		3 V	70 Cel				BOTTOM		2.32 mm	27 mm		32	33.33 MHz			27 mm	CMOS		5 V				PCI	1.27 mm	S-PBGA-B256		Not Qualified
PCI1251AGFN	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	256	BGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32			3.3,3.3/5	GRID ARRAY	BGA256,20X20,50	3 V	70 Cel	130 MBps			BOTTOM		2.32 mm	27 mm		32	33 MHz	NOT SPECIFIED	NOT SPECIFIED	27 mm	CMOS		3.3 V		Bus Controllers		PCI	1.27 mm	S-PBGA-B256		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				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
TUSB3410RHBT	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	1.5 MBps	NICKEL PALLADIUM GOLD		QUAD		1 mm	5 mm		0	12 MHz	30	260	5 mm	CMOS	15 mA	3.3 V		Bus Controllers		I2C	.5 mm	S-PQCC-N32	2	Not Qualified		RS232; RS485	e4
TUSB2140BN	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	3.6 V					3.3,5	IN-LINE	DIP40,.6	3 V	70 Cel				DUAL		5.08 mm	15.24 mm	IT ALSO REQUIRES 5V SUPPLY		48 MHz	NOT SPECIFIED	NOT SPECIFIED	52.455 mm	CMOS	100 mA	3.3 V		Bus Controllers		I2C	2.54 mm	R-PDIP-T40		Not Qualified
PCI1250AGFNR	Texas Instruments		COMMERCIAL	BALL	256	BGA	SQUARE	PLASTIC/EPOXY	YES						3.3,3.3/5	GRID ARRAY	BGA256,20X20,50		70 Cel				BOTTOM										CMOS				Bus Controllers			1.27 mm	S-PBGA-B256		Not Qualified
PCI4410GHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	209	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32			3.3,3.3/5	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA209,19X19,32	3 V	70 Cel	400 MBps			BOTTOM		1.4 mm	16 mm	ALSO REQUIRES 5V I/O SUPPLY	32	33.33 MHz	NOT SPECIFIED	NOT SPECIFIED	16 mm	CMOS		3.3 V		Bus Controllers		PCI	.8 mm	S-PBGA-B209		Not Qualified		IEEE 1394
PCI4410PDV	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	GULL WING	208	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32			3.3,3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP208,1.2SQ,20	3 V	70 Cel	400 MBps			QUAD		1.6 mm	28 mm	ALSO REQUIRES 5V I/O SUPPLY	32	33.33 MHz	NOT SPECIFIED	NOT SPECIFIED	28 mm	CMOS		3.3 V		Bus Controllers		PCI	.5 mm	S-PQFP-G208		Not Qualified		IEEE 1394
HPC3130APGE	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	GULL WING	144	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		5			3.3,3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP144,.87SQ,20	3 V	70 Cel		NICKEL PALLADIUM GOLD		QUAD		1.6 mm	20 mm		8	66.66 MHz	30	260	20 mm	CMOS		3.3 V		Bus Controllers			.5 mm	S-PQFP-G144	2	Not Qualified			e4
PCI2040PGE	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	GULL WING	144	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32			3.3,3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP144,.87SQ,20	3 V	70 Cel	160 MBps	NICKEL PALLADIUM GOLD		QUAD		1.6 mm	20 mm		32	33 MHz	30	260	20 mm	CMOS		3.3 V		Bus Controllers		PCI	.5 mm	S-PQFP-G144	1	Not Qualified			e4
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		MATTE TIN		QUAD		1 mm	5 mm		0				5 mm	CMOS						SMBUS; SPI; VBUS	.5 mm	S-XQCC-N32					e3
TUSB8041RGCT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.99 V	70 Cel		NICKEL PALLADIUM GOLD		QUAD		1 mm	9 mm			24 MHz	30	260	9 mm	CMOS		1.1 V				I2C; SMBUS	.5 mm	S-PQCC-N64	3				e4
TUSB5052PZ	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V		0			3.3	FLATPACK, LOW PROFILE, FINE PITCH	TQFP100,.63SQ	3.135 V	70 Cel	1.5 MBps	NICKEL PALLADIUM GOLD		QUAD		1.6 mm	14 mm		0	6 MHz	30	260	14 mm	CMOS		3.3 V		Bus Controllers			.5 mm	S-PQFP-G100	3	Not Qualified			e4
CY7C65640A-LTXCT	Cypress Semiconductor	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	UNSPECIFIED	YES	3.45 V		0			3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	3.15 V	70 Cel		Matte Tin (Sn)		QUAD		1 mm	8 mm		0	24 MHz	20	260	8 mm	CMOS		3.3 V		Bus Controllers			.5 mm	S-XQCC-N56	3	Not Qualified			e3
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				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
TAS1020APFBG4	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	TFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0	NO	8		FLATPACK, THIN PROFILE, FINE PITCH		3 V	70 Cel			NO	QUAD	YES	1.2 mm	7 mm	ADDRESS BUS WIDTH IS 11 AND DATA BUS WIDTH IS 8 IN EXTERNAL MCU MODE	0	6 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm	CMOS		3.3 V	NO		MROM		.5 mm	S-PQFP-G48		Not Qualified	48 rpm			14
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		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
PCI1420PDVG4	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	GULL WING	208	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32			3.3,3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP208,1.2SQ,20	3 V	70 Cel	130 MBps	NICKEL PALLADIUM GOLD		QUAD		1.6 mm	28 mm		32	33 MHz	30	260	28 mm	CMOS		3.3 V		Bus Controllers		PCI	.5 mm	S-PQFP-G208	1	Not Qualified			e4
DS2490Y	Maxim Integrated	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		0				SMALL OUTLINE		4.4 V	70 Cel	1.5 MBps	TIN LEAD		DUAL		2.65 mm	7.5 mm		0	12 MHz		245	15.4 mm	CMOS		5 V					1.27 mm	R-PDSO-G24		Not Qualified			e0
XIO2213AZAY	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	167	TFBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V		0			1.5,3.3	GRID ARRAY, THIN PROFILE, FINE PITCH	BGA167,14X14,32	1.35 V	70 Cel	122.88 MBps	TIN SILVER COPPER		BOTTOM		1.19 mm	12 mm	IT ALSO NEED 3.3V I/O NOMINAL SUPPLY	8	98.304 MHz	30	260	12 mm	CMOS		1.5 V		Bus Controllers			.8 mm	S-PBGA-B167	3	Not Qualified		IEEE 1394; IEEE 1394A	e1
PCI4520ZHK	Texas Instruments		COMMERCIAL	BALL	257	FBGA	SQUARE	PLASTIC/EPOXY	YES						3.3,3.3/5	GRID ARRAY, FINE PITCH	BGA257,19X19,32		70 Cel				BOTTOM										CMOS				Bus Controllers			.8 mm	S-PBGA-B257		Not Qualified
PX1011A-EL1,551	NXP Semiconductors		COMMERCIAL	BALL	81	FBGA	SQUARE	PLASTIC/EPOXY	YES						1.2,2.5,3.3	GRID ARRAY, FINE PITCH	BGA81,9X9,32		70 Cel				BOTTOM										CMOS	25 mA			Bus Controllers			.8 mm	S-PBGA-B81		Not Qualified
PX1011A-EL1/G,551	NXP Semiconductors		COMMERCIAL	BALL	81	FBGA	SQUARE	PLASTIC/EPOXY	YES						1.2,2.5,3.3	GRID ARRAY, FINE PITCH	BGA81,9X9,32		70 Cel				BOTTOM										CMOS	25 mA			Bus Controllers			.8 mm	S-PBGA-B81		Not Qualified
USB5534B-6080JZXTR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.31 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.22 V	70 Cel	625 MBps	MATTE TIN		QUAD		1 mm	9 mm	ALSO OPRATES AT 3.3 V SUPPLY		25 MHz			9 mm	CMOS	1177 mA	1.25 V				I2C; SMBUS; SPI; USB	.5 mm	S-PQCC-N64					e3
USB5534B-6080JZX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.31 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.22 V	70 Cel	625 MBps	MATTE TIN		QUAD		1 mm	9 mm	ALSO OPERATES AT 3.3 V SUPPLY		25 MHz			9 mm	CMOS	1177 mA	1.25 V				I2C; SMBUS; SPI; USB	.5 mm	S-PQCC-N64					e3
USB5537B-6080AKZE	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	72	HVQCCN	SQUARE	UNSPECIFIED	YES	1.31 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC72,.39SQ,20	1.22 V	70 Cel	625 MBps	MATTE TIN		QUAD		1 mm	10 mm	ALSO OPERATES AT 3.3 V SUPPLY		25 MHz			10 mm	CMOS	1173 mA	1.25 V				I2C; SMBUS; SPI; USB	.5 mm	S-XQCC-N72					e3
TUSB2077APTRG4	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V					3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3 V	70 Cel	12 MBps	NICKEL PALLADIUM GOLD		QUAD		1.6 mm	7 mm			48 MHz	30	260	7 mm	CMOS	40 mA	3.3 V		Bus Controllers			.5 mm	S-PQFP-G48	3	Not Qualified			e4
TUSB3410RHBG4	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	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD		1 mm	5 mm		0	12 MHz	NOT SPECIFIED	260	5 mm	CMOS	15 mA	3.3 V		Bus Controllers		I2C; UART	.5 mm	S-PQCC-N32	2	Not Qualified		RS232; RS485	e4
PCI1251BGFNR	Texas Instruments		COMMERCIAL	BALL	256	BGA	SQUARE	PLASTIC/EPOXY	YES						3.3,3.3/5	GRID ARRAY	BGA256,20X20,50		70 Cel				BOTTOM										CMOS				Bus Controllers			1.27 mm	S-PBGA-B256		Not Qualified
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		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
PCI1520GHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	209	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32			3.3,3.3/5	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA209,19X19,32	3 V	70 Cel	130 MBps	TIN LEAD		BOTTOM		1.4 mm	16 mm		32	33 MHz	20	220	16 mm	CMOS		3.3 V		Bus Controllers		PCI	.8 mm	S-PBGA-B209	3	Not Qualified		IEEE 1394	e0

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.